Lediga jobb Polarium Energy Solutions AB i Stockholm

We’re on a journey to change the way the world uses energy and accelerate the transition to renewable energy through our market-leading energy storage systems. We operate in nearly every continent, and the cornerstone for our company’s rapid growth is making products that matter for society. In our international team, you’ll have the key responsibility to develop our company’s processes, create new ways of working, and maintain our business excellence across different verticals.
Location: Stockholm
Responsibilities: 
1.Lead the S&OP; Process
Develop and continuously improve the S&OP; framework across the organization.
Facilitate monthly S&OP; meetings to align demand, supply, and financial plans.
Ensure all relevant stakeholders (sales, marketing, operations, finance, etc.) are engaged and accountable.

2.Demand Planning & Forecasting
Coordinate with sales to develop a consensus demand forecast.
Analyze historical sales data and market trends to improve forecast accuracy.
Track and report forecast accuracy and bias, implementing corrective actions where necessary.

3.Supply Planning & Inventory Management
Collaborate with supply chain and production teams to balance supply capabilities with demand requirements.
Optimize inventory levels across the supply network to achieve target service levels and working capital goals.
Identify potential supply constraints and develop mitigation plans.

4.Cross-Functional Alignment
Drive alignment between commercial, operational, and financial teams on short- and long-term plans.
Communicate plan updates, risks, and opportunities to executive leadership.
Ensure decisions made in S&OP; meetings are executed and tracked effectively.

5.Performance Management & Reporting
Develop and maintain S&OP; dashboards and KPIs (e.g., forecast accuracy, inventory turns).
Conduct variance analysis between plan and actual performance.
Provide management with insights and recommendations for improvement.

6.Process Improvement & Systems
Lead initiatives to improve planning processes, tools, and systems (e.g., ERP, demand planning software).
Train and mentor team members and stakeholders on S&OP; principles and best practices.

Tasks and recurring activities: 
Collect and consolidate demand forecasts from sales teams monthly.
Validate forecast assumptions and highlight risks/opportunities.
Run supply and capacity scenarios to assess feasibility of meeting demand.
Facilitate pre-S&OP; and executive S&OP; meetings with detailed presentations.
Update S&OP; calendar, templates, and reports.
Monitor inventory levels and recommend adjustments.
Coordinate with finance to ensure the plan aligns with budget and revenue goals.
Support new product introductions and end-of-life planning from an S&OP; perspective.
Track key metrics and issue monthly performance reports.
Drive root cause analysis for major plan deviations (demand surges, supply shortages, etc.)


Qualifications and experience: 
Bachelor’s degree in supply chain management, Business, Operations, or related field (MBA preferred).
8+ years of experience in supply chain, planning, or S&OP;-related roles.
Strong analytical and problem-solving skills
Proficiency in planning software and data analysis tools
Knowledge with inventory management, projections, shortage / excess / obsolete management
Experience in multiple operational areas, i.e. purchasing, logistics, customer service, production
Proficient in Microsoft Office, especially Excel
Leadership skills to guide cross-functional teams
Extremely organized, self-driven, ability to multi-task, very detailed oriented and able to handle complexity
Business English level communication skills
Strong understanding of operational processes
Excellent project management and communication skills
Ability to work across silos and build consensus
Analytical skills to review and interpret data
Swedish work permit is a must
Ability to comply with routines, integrated management systems and legal requirements
Experience in manufacturing operations and international companies is preferred
Knowledge of ANAPLAN is a plus


We offer
Wellness contribution
Five extra flexibility days
Pension

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

We’re on a journey to change the way the world uses energy and accelerate the transition to renewable energy through our market-leading energy storage systems. We operate in nearly every continent, and the cornerstone for our company’s rapid growth is making products that matter for society. In our international team, you’ll have the key responsibility to develop our company’s processes, create new ways of working, and maintain our business excellence across different verticals.
Location: Stockholm
Responsibilities: 
Data Analysis & Reporting
Collect, clean, and analyse business data (e.g., sales, supply chain, production, finance).
Create dashboards and visual reports (Power BI, Excel, etc.).
Ensure master data accuracy and consistency across systems

Planning & Forecasting
Support demand/supply planning processes.
Analyse gaps between forecast and actuals and recommend improvements.

System & Tool Development
Develop or enhance planning tools (Excel models, custom software, or ERP add-ons).
Automate manual reporting or planning processes.
Maintain and troubleshoot existing planning systems.

Cross-functional Collaboration
Work with IT, finance, operations, and sales to align planning processes.
Translate business needs into functional planning tools or reports.
Integration of product life cycle management and supply chain processes.

Process Improvement
Identify inefficiencies in current S&OP; processes.
Support in improving sales forecast accuracy.
Propose and implement improvements using technology or new methodologies.

Qualifications and experience: 
University degree in job related field or equivalent experience (degree in Supply Chain Management is a plus)
Minimum 2-3 years of experience in similar roles
Proficiency in planning software/tool and data analysis tools
Knowledge with inventory management and supply chain management
Proficiency in Microsoft Office, especially Excel and Power BI
Knowledge of Microsoft Dynamics 365 (BC)
Experience in implementation of new supply chain system considered as a plus
Extremely organized, self-driven, ability to multi-task, very detailed oriented and able to handle complexity. 
Business English level communication skills
Strong understanding of operational processes
Excellent project management and communication skills
Ability to work across silos and build consensus
Analytical and entrepreneurial mindset

We offer
Wellness contribution
Five extra flexibility days
Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

We’re on a journey to change the way the world uses energy and accelerate the transition to renewable energy through our market-leading energy storage systems. We operate globally, and the cornerstone for our company’s rapid growth is making products that matter for society. In our international team, you’ll have the key responsibility to develop our company’s processes, create new ways of working, and maintain our business excellence across different verticals.
Responsibilities:
In the role as Head of Global Accounting, you will be responsible for, and overseeing, the operations of all our subsidiaries withing Polarium Group. You will ensure that each local accounting team adheres to group policies, maintains compliance with local regulations, and deliver high-quality financial data for consolidation and reporting. 
Responsibilities include managing the month-end / year-end closing process, coordinating audits, develop and implementing accounting polices, improving financial systems and processes, and providing strategic financial leadership and reporting to senior management. 
This role requires a strong leadership with a small team of direct reports within the Swedish office and additional resources within our subsidiaries. You will be based in central Stockholm with our office located in Hagastaden.
Your main tasks will be:
Leadership - Managing, developing and motivating a global accounting team
Strategic Support - Partnering with senior leadership and other finance functions to align financial operations with corporate strategy and provide insights
Compliance – Ensure adherence to local and international accounting standards and regulations, and coordination with external auditors
Continues process improvements - Creating and maintaining global accounting policies, procedures, and internal controls to ensure consistency and compliance
Closing process - Lead and coordinate the month-end closing process across all our subsidiaries, ensuring timely and accurate reporting
System and process improvement – Driving efficiency and automation in financial processes, involving optimization of the ERP system
Statutory Reporting - Overseeing the preparation and submission of statutory reports required by various local jurisdictions
Legal entity establishments - Financial management of our subsidiaries including establishment of potential new ones
Support with Annual Report and management reporting in accordance with IFRS

Who are you:
To succeed in the role of Head of Global Accounting at Polarium, you must be driven, analytical, and goal-oriented, with a profound interest in accounting. You should have a can-do attitude and the ability to create structure in a fast-paced environment. Strong communication skills, both verbal and written, are essential, as well as a collaborative nature that thrives in dialogue with others in the finance function. 
You thrive in environments where you are given the opportunity to be involved in various accounting projects and are driven by continuing to improve routines, processes and working methods. When it comes to your experience, we see that you have an academic degree in economics and have subsequently worked for several years with accounting management within a global context with prior experience from leading teams. You are proficient in English and Swedish in both speech and writing.
We offer
Bonus system
Wellness contribution
Five extra flexibility days

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.
About the job
At Polarium, we're pioneers in advanced energy solutions, offering a diverse range of battery energy storage systems and energy optimization technologies. Our energy optimization systems are accompanied by innovative energy-as-a-service offerings, which involve handling substantial data streams. To enhance our operations, we're establishing an Energy Operation Center (EOC) focused on overseeing and managing our Energy Optimization customer systems. We're seeking a dedicated Support Engineer to join our team.
This is a permanent, full-time position based at Polarium HQ in Stockholm.
Responsibilities:
As a Support Engineer in the Energy Operation Center, you'll play a pivotal role in ensuring the optimal performance of our customers' systems. Your responsibilities will include:
Monitoring and analyzing data streams from energy optimization systems.
Formulating proactive and reactive measures to address potential issues promptly.
Supervising the execution of ancillary services to ensure seamless operations.
Collaborating closely with our Research and Development (R&D) department to comprehend EOC software and its setup.
Proposing enhancements to the software for continuous improvement.
Working closely with the technical support and software development teams to effectively operate the EOC.

Requirements:
To excel in this role, you should possess the following qualifications and skills:
A Bachelor's degree in Business Administration, Energy, Electrical Engineering, or a related field.
Practical experience with cloud-based service delivery platforms, including Software as a Service (SaaS).
Interest in and understanding of electrical systems.
Previous experience in a technical support capacity, resolving customer issues.
Familiarity with the Swedish ancillary service market is a plus.
Strong analytical prowess and problem-solving skills.
Exceptional attention to detail.
Self-motivated with the ability to work independently.
Excellent communication skills suitable for engaging with all levels of the organization.

We offer
Wellness contribution
Five extra flexibility days
Pension

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.
Location; Stockholm
The Role:
As a Software Engineer at Polarium, you will take a leading role in developing robust, scalable, and high-quality digital software solutions across our growing ecosystem of digital energy offerings including EMS, VPP, Fleet management and related apps.  You will work across the entire product lifecycle from concept through deployment and continuous improvement building critical services and applications that enable smarter, more sustainable energy systems. Collaborating closely with other engineers, data scientists, product management, and business areas you will help shape how we design, build, monitor, and evolve our digital platforms.
Responsibilities:
Develop and maintain end-to-end services and applications
Design and implement backend systems, APIs, and full-stack applications
Create modular design blocks for reuse across our digital presence
Collaborate on system specifications, architecture, and process optimizations
Deliver integrated solutions across front-end and back-end technologies
Drive quality and reliability through test automation, CI/CD, and clean code practices
Contribute to feasibility studies and prototyping of new technologies
Ensure system observability and proactive alerting are in place

Qualifications and experience:
At least 3 years of experience in software development roles
Proficiency in backend development using Python or similar languages
Proficiency in frontend development, preferably with React.js
Experience with cloud service development (e.g. AWS or similar)
Proficient in Git and common workflows on GitLab
Experience working in cross-functional teams
Excellent command of English, with strong communication skills
Energy/IoT domain knowledge is a plus, but not required
Fluent in English

We offer
Wellness contribution
Five extra flexibility days
Pension
Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.
Location: Polarium HQ (Stockholm) and Tomteboda (Solna).
Main Responsibilities:
As a System Engineer, your responsibilities will include:
Designing technical solutions that integrate both hardware and software components
Documenting, analyzing, and tracing requirements from customers, standards, and internal stakeholders
Leading or supporting certification efforts (e.g. CE, UL, EMC, safety), including preparation of technical documentation
Writing and reviewing technical documentation such as product requirements, test specifications, system descriptions, and user manuals
Conducting risk assessments
Developing certification strategies and corresponding documentation

Qualifications and Experience
Master’s or Bachelor’s degree in a relevant engineering field
Strong communication skills and ability to manage external contacts with confidence
Ability to act independently and determine methods and procedures for new or unique assignments
Proactive and highly motivated, with a strong sense of ownership
Ability to comprehend and clearly communicate complex ideas in English
Capacity to maintain a holistic perspective while remaining attentive to detail
Structured and analytical mindset
Self-motivated with strong collaboration abilities
Willingness to travel occasionally
Fluent in both English and Swedish, written and spoken  

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.
Location; Stockholm
The Role
As a Product Designer at Polarium, you will take a leading role in shaping the user experience across our growing ecosystem of digital energy offerings—including EMS, VPP, Fleet management and related mobile apps. You’ll work at the intersection of design and development, connecting product vision, user needs, and technical implementation to deliver intuitive, scalable, and branded user experiences. We’re looking for a hybrid profile: someone who can own UX and UI design across multiple products and contribute directly to frontend implementation. You’ll collaborate with product management, developers, and other stakeholders to deliver design solutions that are both elegant and functional—while contributing to a shared design system that scales across Polariums digital presence. This is a strategic and hands-on role for a designer who thrives in high-impact environments where design directly affects product success, usability, and business value.
Responsibilities
Lead the end-to-end product design process across key digital touchpoints, from discovery to delivery
Transform user needs and product goals into intuitive flows, wireframes, and UI designs
Develop and maintain a scalable, consistent design system and component library
Collaborate with frontend developers and implement UI designs using modern frontend frameworks (e.g., React or similar)
Ensure consistent, brand-aligned experiences across digital touchpoints
Validate designs through continuous user feedback, usability testing, and iterative improvements
Balance short-term delivery needs with long-term UX vision and scalability
Partner with product manager to refine, prioritize, and improve CX

Qualifications and experience
3+ years of experience as a Product Designer or UX/UI Designer in a digital product environment
Strong portfolio showcasing both UX thinking and high-quality UI execution
Hands-on experience with Figma (or similar) for wireframing, prototyping, and component design
Proficiency in frontend development using frameworks like React or similar
Experience designing for complex systems (e.g. dashboards, control interfaces, data-rich UIs)
Ability to drive consistency across multiple products through design systems or shared components
Collaborative mindset with strong communication skills—able to work closely with engineers and PM
Energy/IoT domain knowledge is a plus, but not required
Fluent in English, both written and verbal.

We offer
Wellness contribution
Five extra flexibility days
Pension
Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations. At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers. Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy. We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.
Location: Stockholm
Responsibilities: 
Contribute as a system architect in all phases of development.
Leverage your broad and deep knowledge of both hardware and software to ensure seamless system integration.
Define requirements to ensure hardware, firmware and cloud solutions are seamlessly integrated into a well-functioning architecture.
Drive the system architecture.
Create system descriptions, test requirements and manage certification strategies.
Create, align, and maintain the different system architectures within Polarium, including hardware, software and cloud infrastructure.
Drive and participate in forums that influence decisions.
Drive qualification studies in Technical roadmap.

Qualifications and experience: 
A minimum of 5 years of documented experience in complex system design, including both hardware and software.
Proficiency in system architecture, firmware, and cloud solutions.
Experience in cyber security and its regulatory requirements.
Confidence in shifting from detailed analysis to a holistic perspective and clearly communicating concepts to engage the team.
Excellent communication skills with the ability to manage external contacts effectively.
A proactive, innovative problem-solving mindset and the ability to work both independently and as part of a team.
Fluency in English (both oral and written).
Occasional travel is a part of this role



We offer
Bonus system
Wellness contribution
Pension

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

Polarium manufactures intelligent energy storage systems that have the potential to change the way we think about energy. Our team has a proven track record of finding unique business opportunities all over the world and attracting a loyal customer base. With us, you’ll be the voice of the company and communicate our market-leading technology throughout our customer funnel in strategic markets. You’ll have the chance to excel in a team atmosphere with highly experienced colleagues from a wide variety of backgrounds with the shared goal of finding solutions to global energy challenges.
About the job
We are on the lookout for an Order and Delivery Specialist. As a member of our global Order & Delivery team you will be part of a small and tight team that works closely together and that supports each other. You will ensure that our customers get world class service and support when purchasing Polarium products. The teams main responsibility is customer order management and includes, but is not limited to, order management, transport document handling, production and delivery follow-up, invoicing and claims handling.
This position is based in Stockholm, Sweden.
Qualification and experience:
Minimum 3-5 years’ experience from working with large customers in a customer service role, inside sales role or as a customer facing project manager
Experience from driving and implementing new or improved processes and ways of working internally and with customers
Experience from working in Business Central
Excellent knowledge in Microsoft Office
Excellent English skills both verbally and in writing
Experience from creating, analyzing, and reporting KPIs
Basic Swedish knowledge

Personal traits & abilities:
Customer-focused and proactive
Enjoy working in a fast-phased company environment
Structured and attention for details
Team-oriented with great collaboration skills
Good at taking on responsibilities and follow through


Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

We’re on a journey to change the way the world uses energy and accelerate the transition to renewable energy through our market-leading energy storage systems. We operate in nearly every continent, and the cornerstone for our company’s rapid growth is making products that matter for society. In our international team, you’ll have the key responsibility to develop our company’s processes, create new ways of working, and maintain our business excellence across different verticals.

About the job
As a Project Sourcing Manager, you represent sourcing in new business development programs and in product development projects. This is a key position in ensuring performance of the external suppliers to reach our technical, commercial and customer requirements for new products and business opportunities.
Goals for this role is to make sure that preferred suppliers are selected for new products, and optimizing the QDCP-values (Quality, Delivery, Cost, Product development) enabling best practice regarding Time To Market, technical solution, first time right, and product life cost.
The position is based at the Polarium HQ in Stockholm.
You will
Be responsible for purchase order management, coordinate and secure material and tools for prototypes and product development.
Identify shortages for prototypes, follow up with suppliers to expedite material arrivals.
In cooperation with Commodity Managers, R&D and PMO optimize product life cycle cost as well as safeguard value engineering.
In cooperation with Commodity Managers make sure that preferred suppliers are selected for new business developments and R&D projects.
Interact with SQE and R&D on part approval status.
Set up and maintain correct sourcing master data in the system.
Manage the handover of items ownership to the procurement team.
Integrated Management System and observe its processes and requirements.

About you
To succeed in this position, you need experience of project-related sourcing from a Tech- oriented industry and understanding the commercial process with external suppliers.
You have a solid technical knowledge and understand company relations and transactions.
Good knowledge of various Manufacturing Processes, technical innovation and ERP systems
Knowledge within battery technology is considered an advantage but not a must.

Maybe you also have
A solid technical interest, a commercial mindset, and a positive attitude
Strong communication and networking skills and easily creates trust & long-term relationships, both internally and externally.
A strong inner drive and the ability to take ownership of the tasks at hand. Always maintaining focus on results and with the know-how to deliver value to our company.
Excellent English-speaking skills, both written and erbal, other languages, will be considered an advantage.
Abiltiy to work individually as well as within a global team with the highest standards.

We offer
Bonus system
Wellness contribution
Five extra flexibility days
Pension

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

Om jobbet
We are pursuing an experienced Director Sourcing to our Stockholm HQ. In this role you will be overall responsible for managing the daily sourcing operation, as well as leading a team of 8 direct reports. You will be working with our skilled Product Development Project Buyers, Supplier Quality Engineers, and Sourcing Sustainability. The sourcing operations team focuses mainly on sourcing projects related to product development hence you will be in close collaboration with both Project Managers and engineers from the R&D department.
For this position we are looking for people with high technical knowledge and interest, as well as genuine experience in working with global supplier base.

Working at Polarium will require the ability to thrive in the unknown, an eagerness to be a pioneer in a new industry and an interest to work in an international, intercultural, and interdisciplinary environment. We invite you to join us for the exciting challenge to support both our team, as part of our fast-growing green tech business.

Responsibilities:
Overall responsibility of Product Development Sourcing projects
Owner of Supplier BOM cost in Development Projects and during Product Life cycle
Develop and maintain sourcing processes and systems
KPI reporting
Sourcing’s main interphase in external audits
Continuously drive cost and supply improvements


Qualification and experience:
5-10 years’ proven experience as Sourcing or Procurement manager from a global manufacturing industry with supplier management
Excellent leadership skills, prior experience of managing a team
Experience from Sourcing Projects related to Product Development in close collaboration with Project Managers and R&D
Experience from sourcing of direct material for manufacturing in a global supplier base environment
Experienced in reading engineering drawings, specifications, and manufacturing processes.
University degree in a technical field
Excellent communication skills, fluent in English both spoken and written



Energize your career.
We believe an inclusive work environment is what will boost our employees’ success. An open mindset is what charges our innovation and creativity. We believe that there’s always one more thing to learn, one new thing to invent, and one more product to develop to make energy systems around the world greener and more efficient. Come join our team and get the opportunity to engineer the future!
Plug into Polarium. Visa mindre

We’re on a journey to change the way the world uses energy and accelerate the transition to renewable energy through our market-leading energy storage systems. We operate in nearly every continent, and the cornerstone for our company’s rapid growth is making products that matter for society. In our international team, you’ll have a key responsibility to develop our company’s processes, create new ways of working, and maintain our business excellence across different verticals.
Responsibilities:
In the role as Head of Group Accounting, you will have overall responsibility for the Group's accounting, financial reports and its processes. The group includes handful legal entities that you must independently consolidate, and the work is done in the group reporting system Cognos Controller. You will work closely with finance functions within the Polarium Group both in Sweden and internationally, as well as with the parent company's finance function. You will be based in central Stockholm with our office located in Hagastaden.
Your main tasks will be:
Consolidation and quality assurance of the Group's legal monthly, quarterly and annual financial statements (IFRS)
Preparation of key figures and reporting
Annual Report and Interim Reports in accordance with IFRS
Responsible for tax from a consolidated financial perspective, including transfer-pricing
System owner for the group reporting system Cognos Controller
Implement and improve routines, processes and working methods
Accounting projects at group level
Regulatory issues
Contact with external auditors

Who are you:
To succeed in the role of Head of Group Accounting at Polarium, you must be driven, analytical, and goal-oriented, with a profound interest in accounting. You should have a can-do attitude and the ability to create structure in a fast-paced environment. Strong communication skills, both verbal and written, are essential, as well as a collaborative nature that thrives in dialogue with others in the finance function. You thrive in environments where you are given the opportunity to be involved in various accounting projects and are driven by continuing to improve routines, processes and working methods. When it comes to your experience, we see that you have an academic degree in economics and have subsequently worked for several years with group accounting, where you have had overall responsibility.
An academic degree and solid experience of IFRS is a requirement. Knowledge of the Cognos Controller is an advantage, but not a requirement. You are proficient in English and Swedish in both speech and writing.
We offer
Bonus system
Wellness contribution
Five extra flexibility days

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

About the job:
We are on the lookout for a Logistics Coordinator to join our Polarium Inc team. In this role your focus will be on organizing and presenting up-to-date customer reports to maintain transparency, as well as achieving delivery commitments.
We are small and agile team, and highly determined to go the extra distance to pave the way for a new frontier. Working at Polarium will require the ability to thrive in the unknown, an eagerness to be a pioneer in a new industry, and a willingness to work in an international, intercultural, and interdisciplinary environment. Motivated, talented, and hardworking people: we invite you to join us for an exciting new challenge!


Responsibilities:
• Prepare and present weekly inventory reports covering inbound and outbound shipments
• Present weekly production and delivery status to clients
• Provide high quality customer service
• Organize prepare full/partial orders by palletizing depending on customer needs
• Record (internally) and provide serial numbers from products to recipients
• Manage warehouse inventory and inbound/outbound shipments
• Safely operate warehouse machinery and manage the loading/unloading of shipments
• Prepare proper paperwork for international shipments to gain customs clearance (i.e. proforma invoice, packing list, etc)
• Track and provide proof of delivery to Order Management and Accounts Receivable to invoice customers
• Provide clients necessary or requested updates on in-transit shipments


Qualification and experience:
• Minimum associate degree involving supply chain, logistics, or related fields in combination with adequate experience
• Be forklift certified and be experienced around such machinery (preferred 12 months of forklift experience)
• Ability to lift up to 40lbs
• Strong communication and collaboration skills
• High work ethic Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.
About the job
We are looking for a Senior Embedded Firmware Design Engineer to join our team based in Stockholm. You will work together with other FW engineers and other engineering disciplines to develop new products and continue to maintain the products during its whole life cycle.
You will join a team of experienced and dedicated engineers who are always ready to help each other out. We think you are an experienced engineer who want to work with the best.
You will
Design and develop embedded firmware focused on connected devices, batteries, and power systems.
Work with requirements, design, implementation and test
Contribute to our processes, way of working and reuse efforts where needed
Support internal and external stakeholders with expertise within the area.

About you
To be successful in this role we think you are a senior firmware engineer with a background in IoT and connected devices. We think you have experience of:
IoT and connectivity, LTE, Wi-Fi, BLE, GNSS/GPS, AWS-IOT, ESP32, ESP-IDF
C/C++ for embedded systems
Embedded systems communication protocols, UART, I2C, SPI, CAN, Modbus etc.
Development tools such as Jira, Git/Gitlab, SVN, test frameworks (unit and system level)
Python for test automation
Bachelor’s or master’s degree in relevant area
Fluent in English, both spoken and written. Proficient in Swedish is also good.
Swedish work permit



Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.
Location: Stockholm
Tasks and Responsibilities:
Create project plans and budgets for product development projects to meet goal and objectives.
Secure resources (personnel and financial) to finalize project on time and in accordance with specification.
Manage change requests associated with the product development.
Lead and secure the quality work for your projects under research and development and those projects currently under launch throughout the business.
Hold and document meetings with customers within the projects.
Work with continuous improvement related to project (management) and process execution.


Qualifications and Experience:
> 5 years of project management experience in a fast-paced environment
Worked at a company developing complex products with both hardware and software that has its own production factories
Experience in collaborating cross-functionally with different business stakeholders and team members
Experience of full life-cycle projects
Experience in active risk management and mitigation plans execution
A track record of collaborating with steering groups and other stakeholders
Possesses at least one of the following: M.sc or B.Sc. in Engineering


Who are you?
Strong project management skills with proven ability to influence cross-functional teams without formal authority
Deductive reasoning/ Analytical skills
Proactive and anticipate needs before an emergency erupts
Ability to manage up, down- and sideways
You are passionate and pragmatic with a genuine technical interest
You enjoy working in a fast-paced environment
You are a great team player


How to apply:
Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

Polarium manufactures intelligent energy storage systems that have the potential to change the way we think about energy. Our team has a proven track record of finding unique business opportunities all over the world and attracting a loyal customer base. With us, you’ll be the voice of the company and communicate our market-leading technology throughout our customer funnel in strategic markets. You’ll have the chance to excel in a team atmosphere with highly experienced colleagues from a wide variety of backgrounds with the shared goal of finding solutions to global energy challenges.
About the job
We are on the lookout for anOrder and DeliverySpecialist.As a member of our globalOrder & Delivery teamyou will be part of a small and tight team that works closely together and thatsupports each other. You will ensure that our customers get world class service and support when purchasing Polariumproducts. The teams main responsibility iscustomerorder management and includes, but is not limited to, order management, transport document handling, production and deliveryfollow-up, invoicing andclaims handling.
This position is based in Stockholm, Sweden.
Qualification and experience:
Minimum 3-5 years’ experience from working with large customers in acustomer service role, inside sales role or as a customer facing project manager
Experience from driving and implementing new or improved processes and ways of working internally andwith customers
Experience from working inBusiness Central
Excellent knowledge in Microsoft Office
Excellent English skills both verbally and in writing
Experience from creating, analyzing, and reporting KPIs
Basic Swedish knowledge

Personal traits & abilities:
Customer-focused and proactive
Enjoy working in a fast-phased company environment
Structured andattention for details
Team-oriented with great collaboration skills
Good at taking on responsibilities and follow through


Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

Polarium manufactures intelligent energy storage systems that have the potential to change the way we think about energy. Our team has a proven track record of finding unique business opportunities all over the world and attracting a loyal customer base. With us, you’ll be the voice of the company and communicate our market-leading technology throughout our customer funnel in strategic markets. You’ll have the chance to excel in a team atmosphere with highly experienced colleagues from a wide variety of backgrounds with the shared goal of finding solutions to global energy challenges.
Location: Stockholm.
About the job
We are looking for our new Test System Developer, who will design and develop Polariums production test systems and platforms. In this role you will develop test system software, mainly in TestStand and LabView, and specify new test equipment together with the team. You will also support production in test related questions and write test related documentation. The position is based at the Polarium HQ in Kista. Business trips will occur, both international and within Sweden.
Responsibilities:
Develop and maintain our test software, mainly in LabView and TestStand
Participate in projects where new test systems or new products requiring test system modifications are required
Develop standardized and scalable test platform solutions, with modularized design blocks and re-use capabilities
Write related documentation
Support production and other stakeholders with expertise in test systems
Participate in process improvements and way of working
Regular day to day tasks includes- selection of new test equipment, accuracy analysis, test system validations, documentation of test set-ups, writing instructions and maintenance documentation and other related work


Who are you?
We are looking for a self going, detail-oriented person with capability to see the whole picture. You have a genuine interest for product test and development and related SW. We believe you have 3-5 years’ experience from similar positions and excellent technical skills. We also believe you have knowledge from agile development and enjoy fast growing cooperate environment
Qualifications and experience:
Excellent experience using application specific software systems, specifically LabView and TestStand
Experience with test HW
Master or bachelors degree in relevant education
Good communication skills, and you are fluent in English, both spoken and written.
Swedish work permit


Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

Polarium manufactures intelligent energy storage systems that have the potential to change the way we think about energy. Our team has a proven track record of finding unique business opportunities all over the world and attracting a loyal customer base. With us, you’ll be the voice of the company and communicate our market-leading technology throughout our customer funnel in strategic markets. You’ll have the chance to excel in a team atmosphere with highly experienced colleagues from a wide variety of backgrounds with the shared goal of finding solutions to global energy challenges.
Location: Stockholm.About the job
We are hiring a Technical Support Manager/Specialist to provide excellent service to our customers and improve our Technical Support Services in general. In this role you will follow-up and drive customer service requests within the Polarium organization and handle customer request such as technical support, claims, data monitoring and installation support.
Responsibilities:
Service Request management (in warranty and out of warranty) for appointed customers
Ensure SLA are met for all assigned Customer Support Requests
Build Technical Support services capabilities to meet SLAs and customer needs within region
Lead, train and develop the Technical Support team within the region
KPI handling (internal and potential external)
Internal reporting and escalations
Build and improve Knowledge database
Develop and implement tools, process, and routines to service the customers within the region
Interface with Internal Stakeholders for driving the customer claim process.
Be a key part of Global Technical Support, Ensure SLA are met.


Qualification and experience:
A technical higher education within the telecom, battery, electrical, mechanical, or similar discipline
Experiences from data management and working with clients globally at a smaller company is a plus
Experience in working in a customer ticketing system, such as JIRA Service Desk or a similar system is a must, if you know ITIL and/or 8D it is a merit
Strong track record of working in a product company in a B2B Technical Support role
Excellent technical power and battery troubleshooting skills, a good understanding of Hardware and Software issues
Previous experience in leading teams
Outstanding English communication skills – verbal and written
Experience with Renewable energy Technology Design and Deployment - Low power and High Voltage, is a merit.


Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

About the job
We are looking for a dedicated Technical Support Specialist for our Global Service team. In this role you will have responsibility for delivering exceptional levels of customer service to appointed customers regarding installations, commissioning and trouble shooting of energy storage solutions. You will also help build and improve knowledge database and work with process and routine improvements to ensure same service level globally. You will also act as senior interface between our 1st line regional tech support and R&D. This is a permanent full-time position with a placement in Stockholm.
Responsibilities:
Handle customer request such as Technical Support, Claims, Data monitoring and Installation support of Polariums energy storage solutions.
Work with process and routine improvements to ensure same service level globally
Build and improve Knowledge Database
Service Request management for appointed customers
Interface with Internal Stakeholders for driving the customer claim process
Be a key part of Global Technical Support, Ensure SLA are met
From time to time take part in installation and commissioning of our systems.
Perform service and trouble shooting on site.

Qualifications and experience?
We see that you are a highly driven and pro-active person with a passion for customer service, who constantly seeks new knowledge within the area. You have relevant experience from similar positions, and you are able to work in a structured, organized, and collaborative manner whilst prioritizing based on the importance/impact to the company, and of course you are a great team player.
You have:


B.Sc or M.Sc in, Energy Systems, Electrical Engineering, Electric Power or equivalent.
Experience from working in a product company in a B2B Technical Support role preferable within Electrical Industry.
It would be a strong merit if you have experience working with lithium batteries, Power generation from for ex Wind, Solar, BESS, Data center deployments or similar volume services project environments.
Excellent logical and technical troubleshooting skills
Experience from working with international customers.
Driving license, to be able to visit customer installations
Experience in Customer ticketing system, such as JIRA, Salesforce, Service Desk or a similar system.
Excellent communication skills in English. Other languages are a bonus, Swedish, Arabic, French, or other. Visa mindre

Polarium specializes in innovative energy storage systems designed to transform the way we approach energy solutions. With a strong history of identifying unique global business opportunities and cultivating a loyal customer base, we continue to lead the way in sustainable energy innovation. As a Senior Account Manager at Polarium, you will be instrumental in nurturing and expanding strategic client relationships. In this role, you will serve as the primary liaison for clients, developing account strategies, ensuring exceptional customer satisfaction, and uncovering new growth opportunities. We’re seeking a proactive, results-oriented professional with a solid understanding of energy storage, renewable energy markets, and a passion for client-focused account management.

Location: Stockholm, Sweden.
Responsibilities:
Drive sales growth and manage key Telecom customer accounts, including Mobile Network Operators (MNOs) and Tower Companies across the Nordics.
Serve as the primary point of contact for clients, maintaining strong relationships with key decision-makers, business leaders, and procurement teams.
Ensure exceptional levels of customer satisfaction by addressing client needs proactively and delivering outstanding support throughout the engagement.
Collaborate closely with customers to understand their requirements and articulate the unique value of Polarium’s solutions tailored to their needs.
Oversee the entire sales process, from customer onboarding and contract negotiation to order placement and solution delivery, ensuring seamless execution.
Manage customer relationships throughout the project lifecycle, working in coordination with internal Polarium teams to deliver successful outcomes.
Meet and exceed annual revenue targets while maximizing long-term profitability and strategic value for Polarium.

Qualifications and experience:
Must have a minimum of 5 years’ experience in B2B sales in the large telecom sector
Must have experience selling complex energy products and solutions, preferably in the telecom, power supply and/or battery field
Demonstrable technical knowledge in the field of telecom power and/or battery systems
University degree Electrical Engineering, Industrial Engineering or related field.



Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.
Responsibilities
Secure the supply deliverables.
Perform analysis & creation of purchase orders in MRP/ERP.
Follow-up and review the orders on hand, backlog and invoice matching
Secure inventory levels balanced according to plan
Perform cost and scenario analysis on historical, open and future orders
Present suggestions to reduce expenses and improve efficiency
Monitor and act on forecast/demand
Work in our four current geographical locations
Analysis & creation of purchase orders in MRP.
Assess, manage and mitigate risks
Responsible for the End-to-End P2P process in ERP System.
Follow-up Delivery Performance key suppliers.
Secure inventory levels balanced according to plan
Cooperation with SRM for the category
Be a role model and always act with the best interest of Polarium
Follow-up on and reduce logistics cost (and structure)



Qualifications and experience
Experience of global purchasing and vendor management
Interest in market dynamics along with business sense
Knowledge in negotiation and networking
Ability to gather and analyse data and to work with KPIs
Solid judgement along with decision making skills
You have been driving or have been engaged in greenfield or brownfield projects, where SC solutions, routes and networks were built from the ground up or re-designed
Clear negotiator and communicator Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

Responsibilities:
Lead global team of test engineers where systems are developed locally but used in global manufacturing with remote deployment, troubleshooting and support.
Set short term priorites whilst driving long term continous improvement initiatives
Provide product and process performance feedback to both operations teams and design engineering.
Set long term goals and roadmap for test system platform.
Manage the test system development process and deliverables.
Manage resources and set project priorities.
Day to day production support activities.
Support repair centers at multiple locations.
Support supplier test systems and performance investigations.
Quality investigations and root cause analysis through industry standard quality tools and methods.
Hands-on activities.


Qualifications:
University degree likely in electrical engineering and minimum 2 years work experience in the area or minimum 5 years work experience within the test system development area.


Experience:
Experience from object lead, team lead or team management.
Strong interpersonal skills and ability to keep a cool head in an evironment with sometimes multiple conflicting top priorites.
Ability to pivot between engineering tasks and manegerial tasks.



We offer
Bonus system
Maximized wellness contribution
Five extra flexibility days
Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

We’re on a journey to change the way the world uses energy and accelerate the transition to renewable energy through our market-leading energy storage systems. We operate in nearly every continent, and the cornerstone for our company’s rapid growth is making products that matter for society. In our international team, you’ll have the key responsibility to develop our company’s processes, create new ways of working, and maintain our business excellence across different verticals.
Role Overview:
As aSupplier Quality Engineer at Polarium, you willdevelop and implement quality processes and standards specific to electronic, electromechanical and mechanical components, such as PCB assemblies, connectors, mechanical components.In this role you will also conduct thorough audits of supplier facilities to ensure they meet the required standards for manufacturing electronic or electromechanical components.
Responsibilities:
Assess and qualify suppliers specializing in electronic or electromechanical components based on their quality systems, technical capabilities, and compliance with industry standards.
Monitor and analyze supplier performance metrics.
Investigate and resolve supplier quality issues.
Implement corrective and preventive actions with suppliers to address quality issues.
Promote the use of advanced quality tools and techniques, such as Six Sigma and statistical process control (SPC), to drive improvements in supplier processes.
Work with incoming inspection to align and improve processes for quality control.
Lead quality-related projects and initiatives involving suppliers.
Identify and assess risks related to supplier quality and supply chain disruptions for electronic or electromechanical components.
Develop risk mitigation strategies and contingency plans for critical suppliers.
Stay updated on relevant quality standards.
Prepare regular reports on supplier quality metrics, focusing on critical parameters.


Qualifications and experience:
Bachelor’s or master’s degree in relevant area.
5 years work experience from similar role.
Excellent command of English, with strong communication skills.
Structured and great at coordination.
Used to working with multiple stakeholders internally and externally.
Analytical.
Self-driven with a "can-do" attitude.
Swedish work permit.

We offer:
Bonus system.
Maximized wellness contribution.
Five extra flexibility days.
Pension and health insurance.

Kindly submit your application through the provided apply button in the advertisement on our careers page,as we are unable to accept any applications via email in compliance with the GDPR regulations.
At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.
Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.
We look forward to receiving your application! Visa mindre

Polarium is a Swedish company dedicated to providing the best performing, safe and sustainable energy storage solutions built on lithium-ion technology. Polarium’s headquarters and R&D center are situated in Sweden and the manufacturing in Mexico. Through its global sales channels and representation in the US, South Africa, Sweden, UK, New Zealand and Indonesia, Polarium serves customers worldwide. Today, our market-leading solutions are in use on all continents and in all climate zones – from the Equator to the Arctic.
RESPONSIBILITIES
Responsible for developing production test system.
Expert in TestStand and LabVIEW
Develop and improve our test environments.
Develop the team tools and methods together with the team.
Participate in process improvements and way of working.
Develop modularized design blocks with re-use capabilities.
Develop and maintain test SW for all production test systems.
Specify new test equipment.
Participate in projects where new test systems or new products requiring modifications are included.
Write test related documentation.
Support 3’rd parties with our tools and methods to ensure all test SW is built to highest standard.
Support production in test related questions
· Support internal and external stakeholders with expertise within the area



Qualifications:
· 3-5 years of experience from a similar role
· Experience from similar role within industrial manufacturing and/or relevant experience as consultant
· Excellent technical skills
· Excellent experience using application specific software systems
· Relevant higher education
· Willing to travel from time-to-time
Very good English language in both conversation and writing is a must Visa mindre

Since our inception in 2015, Polarium has been at the forefront of transforming the energy industry. Our commitment to innovation has led us to unlock the vast potential of energy storage systems, providing a range of intelligent and digital services. We take pride in our ability to meet challenges head-on, which fuels our creation of next-generation premium energy storage products. These products are deployed globally, functioning efficiently across all continents and climates. As a result, we not only power businesses but also optimize energy usage and significantly reduce carbon dioxide emissions, steering us toward a cleaner, sustainable energy future.
At Polarium, change begins with our people. We are committed to fostering a diverse and inclusive workplace that encapsulates creativity, innovation, and more accurately reflects our diverse customer base across the globe. We champion a positive work-life balance, believing it to be the key to effective teamwork and a fulfilling career journey.
We design, develop, and manufacture state-of-the-art energy storage solutions using cutting-edge lithium-ion technology. Our goal is ambitious yet simple: engineer systems that not only store energy but also optimize its use as we transition to more efficient and renewable energy sources worldwide. By joining us, you will collaborate with top-tier engineers, scientists, and developers, all dedicated to paving the way for significant advancements in battery energy storage and optimization systems.
Location: Stockholm
Role Overview:
As a DevOps Engineer at Polarium, you will play a critical role in bridging software development, quality assurance, and IT operations. You will enhance our CI/CD pipelines, ensure system reliability, and drive deployments in a fast-paced environment.
Responsibilities:
Develop and maintain scalable and automated CI/CD pipelines.
Work closely with software developers and other IT staff to oversee code releases and deployments.
Enhance system reliability and efficiency through automation.
Manage infrastructure as code and ensure security best practices.
Monitor, troubleshoot, and resolve issues in our development, test, and production environments.
Continuously improve our operational processes to ensure optimal performance.
Participate in strategic planning and pre-study for new technologies or system upgrades.

Qualifications and experience:
Minimum 3 years of experience in a DevOps role, or similar.
Strong experience with CI/CD tools and practices.
Proficiency in infrastructure as code, using tools such as Terraform, Ansible, or similar.
Knowledge of cloud platforms, preferably AWS.
Familiarity with containerization and orchestration technologies, such as Docker and Kubernetes.
Experience in monitoring and logging solutions like Prometheus, Grafana, or ELK Stack.
Skilled in scripting languages such as Python, Bash, or similar.
Excellent communication skills in English, both spoken and written.
Willing to occasionally travel as part of the role.

We offer
A role at the cutting edge of technology in energy storage and optimization.
A collaborative and innovative work environment.
Opportunities for professional growth and development.
Competitive salary and comprehensive benefits package including bonuses, wellness contributions, pension, and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
Embrace the opportunity to make a real impact. Join Polarium and help shape the future of energy.
We look forward to receiving your application! Visa mindre

Since our inception in 2015, Polarium has been at the forefront of transforming the energy industry. Our commitment to innovation has led us to unlock the vast potential of energy storage systems, providing a range of intelligent and digital services. We take pride in our ability to meet challenges head-on, which fuels our creation of next-generation premium energy storage products. These products are deployed globally, functioning efficiently across all continents and climates. As a result, we not only power businesses but also optimize energy usage and significantly reduce carbon dioxide emissions, steering us toward a cleaner, sustainable energy future.
At Polarium, change begins with our people. We are committed to fostering a diverse and inclusive workplace that encapsulates creativity, innovation, and more accurately reflects our diverse customer base across the globe. We champion a positive work-life balance, believing it to be the key to effective teamwork and a fulfilling career journey.
We design, develop, and manufacture state-of-the-art energy storage solutions using cutting-edge lithium-ion technology. Our goal is ambitious yet simple: engineer systems that not only store energy but also optimize its use as we transition to more efficient and renewable energy sources worldwide. By joining us, you will collaborate with top-tier engineers, scientists, and developers, all dedicated to paving the way for significant advancements in battery energy storage and optimization systems.

Location: Stockholm
Role Overview:
As a Software Developer at Polarium, you will engage in full-cycle software development, from concept to deployment, creating high-quality software that enhances our energy storage solutions. This position allows you to influence both the technological and strategic direction of our services and applications.
We are seeking developers with expertise in both front-end and back-end development.
Responsibilities:
Develop and maintain end-to-end services and applications.
Design and implement backend systems, APIs, and comprehensive applications.
Create modular design blocks for reuse across various projects.
Collaborate on system specifications, architecture, and process enhancements.
Develop integrated solutions that encompass either or both front-end and back-end technologies.
Provide support and guidance to third-party developers to ensure compliance with our high standards.
Engage in preliminary studies for innovative projects and technologies.

Qualifications and experience:
At least 3 years of experience in software development roles.
Proficiency in backend development using Python or similar languages.
Proficiency in frontend development, preferably with React.js.
Experience with cloud service development, ideally on AWS.
Proficient in Git and common workflows on GitLab.
Higher education degree in Computer Science or a related field.
Excellent command of English, with strong communication skills.
Willingness to travel occasionally.

We offer
Bonus system
Maximized wellness contribution
Five extra flexibility days
Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.
We look forward to receiving your application! Visa mindre

På Polarium är vårt mål att möjliggöra ’endless energy’ för att skapa en smart och hållbar värld. Vår moderna teknik inom energilagring och energioptimering finns över hela världen och har förändrat industrin för förnybar energi. Vi tror att en inkluderande arbetsmiljö är det som ger energi till våra anställdas framgång, att ett öppet tankesätt är vad som skapar förutsättning för innovation och kreativitet. Det finns alltid något nytt att lära sig, nya produkter att uppfinna och utveckla.
Ansvarsområde:
I rollen som Tekniker på Polarium ansvarar du till att förse produktutvecklingsprojekt genom att möjliggöraprototyptillverkning och i tidigt skedegranska möjligheten att producera och genomföratesterav våra produkter. Förutom detta ansvarar du även för:
Tillhandahålla enheter för formell verifiering, certifiering och kund valideringstester
Minska arbetsbelastningen för seniora ingenjörer
Iett tidigt stadier bygga prototyper tillsammans med FoU-ingenjörer
Bygga förserier och göra en första utvärdering av möjligheten attproducera tillsammans med mottagande tillverkningsanläggningar
Bygg förserier för formell verifiering, certifiering och valideringstester till kund
Kör manuell testning med vägledning från I&V och Engineering
Skapa produktutvärderingsrapporter, delta i skapandet av bygginstruktioner, etc


Kvalifikationer och erfarenhet:
En universitetsexamen i teknik eller liknande, men inte obligatorisk
1-2 års erfarenhet, inom tex reparationsservice, installationer eller andra praktiska roller
Stort intresse för teknik och gärna batterier
Kunskaper inom mekanik, mekatronik, elektronik och mjukvara
Praktisk lagdoch har en"can-do" attityd

Vi erbjuder:
För oss är energi både på jobbet och fritiden viktigt. Vi arbetar i en flexibel miljö där hälsa och hållbarhet är grundläggande. Du kommer få ta del ett Polariums bonusprogram samt friskvårdsbidrag på 5000 sek.
Vi erbjuder dig också en möjlighet till att vara med och utvecklas i en utmanande roll i en öppen och vänlig internationell miljö där vi hjälper och stöttar varandra. Vi har en inkluderande kultur och engagerade medarbetare och hos oss är varje enskild medarbetares bidrag viktigt. Vi värdesätter samarbete, kreativitet och framåtanda.

Vi ser fram emot din ansökan. Visa mindre

På Polarium är vårt mål att möjliggöra ’endless energy’ för att skapa en smart och hållbar värld. Vår moderna teknik inom energilagring och energioptimering finns över hela världen och har förändrat industrin för förnybar energi. Vi tror att en inkluderande arbetsmiljö är det som ger energi till våra anställdas framgång, att ett öppet tankesätt är vad som skapar förutsättning för innovation och kreativitet. Det finns alltid något nytt att lära sig, nya produkter att uppfinna och utveckla.Ansvarsområden:
I rollen som chef över prototyptillverkning på Polarium ansvarar du överetablering, driftoch underhåll av vår prototyptillverkning. Du kommer hantera ett team av tekniker, processingenjör och maskiningenjördär du ansvarar för processer, rutiner och arbetsledning. I rollen ingår sedvanliga chefsuppgifter såsom1:1s, medarbetarsamtal, lönerevisioner, budget samt rekryteringar.Förutom detta ansvarar du även för:
Etablera team och processer
Delta hands-on i byggen, felsökning, testning, etc
Planera för gruppens aktiviteteri samordning med projektledning och övriga linjefunktioner
Säkerställa attutrustning och verktyg finns på plats och äruppdaterade
Fungera som eskaleringspunkt för prototyptillverkning


Kvalifikationer och Erfarenhet:
Tekniskt högskoleutbildning
Minst 5 års arbetslivserfarenhet i en liknande roll
Du har ett djupgåendeintresse och kunskap inom elektronik, mekanik, mekatronik och mjukvara
Du är praktsikt lagd och har en "can-do" attityd



Vi erbjuder:
För oss är energi både på jobbet och fritiden viktigt. Vi arbetar i en flexibel miljö där hälsa och hållbarhet är grundläggande. Du kommer få ta del ett Polariums bonusprogram samt friskvårdsbidrag på 5000 sek.
Vi erbjuder dig också en möjlighet till att vara med och utvecklas i en utmanande roll i en öppen och vänlig internationell miljö där vi hjälper och stöttar varandra. Vi har en inkluderande kultur och engagerade medarbetare och hos oss är varje enskild medarbetares bidrag viktigt. Vi värdesätter samarbete, kreativitet och framåtanda.
Vi ser fram emot din ansökan. Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

At Polarium Sourcing is a key contributor to our success. We are now hiring a Sourcing Category Manager to our HQ in Stockholm. Do you want to create a smart and sustainable Future? Come join our team and get the opportunity to engineer the future!

About the job

As Sourcing Category Manager you will be responsible for strategic sourcing activities and maximizing the potential supplier values. You will build up and maintain supplier relationships and performance according to business strategy of the sourcing category. Cables and electromechanics are hot topics for category ownership, but the role will be defined in collaboration with the right candidate.

You will

- Ensure that the category sourcing and contract(s) meet the business requirements through the execution of the strategic sourcing process.

- Evaluate, negotiate, and maintain the sourcing parameters.

- Drive cost cut and TCO activities in cooperation with stakeholders to optimize and safeguard the best offer.

- Manage the supplier selection process with a cross functional mindset.

- Manage contracts and agreements.

- Supplier Relationship Management (SRM) and QBR (Quarterly Business Review) process.

- Secure quality in Master data and maintain correct sourcing parameters in the system.

- Pro-active work to limit deviations according to the signed agreement and improve initial conditions.

About you

- A minimum of 5 years’ experience in strategic sourcing, knowledge of the category management concept

- High level of commercial awareness

- Proven track record in manufacturing industry and / or management consulting.

- A solid economical knowledge and understand company relations and transactions.

- Good knowledge of various Manufacturing Processes and ERP systems.

- Industry and sourcing experience from cables and / or electromechanics is great, but not a must have.

Maybe you also have

- Holds a positive can-do attitude with strong analytical skills.

- Fascinated by and identify yourself in an entrepreneurial environment but also possess the skill of creating structure and proactive planning.

- Strong communication skills and a team-player.

- Problem solving and triggered by complex environment.

- Easy to build and manage relationships and have an ability to motivate and inspire others around you.

- You are a doer - where templates, processes and documents do not yet exist you take charge and create.

- A genuine technical interest.

- Comfortable in international environment with English as main language.

We offer

- Bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We’re on a journey to change the way the world uses energy and accelerate the transition to renewable energy through our market-leading energy storage systems. We operate in nearly every continent, and the cornerstone for our company’s rapid growth is making products that matter for society. In our international team, you’ll have the key responsibility to develop our company’s processes, create new ways of working, and maintain our business excellence across different verticals.

About the job:

In your role, you will be a support in the on- and offboarding processes, track KPIs, coordinate and plan training for both new and existing colleagues, as well as input, organize, and ensure that information in our HR systems is accurate.

Responsibilities:

- HR administration, e.g. add and update the employee data, processes, guidelines, and employee handbook.

- Support in recruitment, on- and offboarding and performance review.

- KPIs.

- Support in payroll.

- Support and advance manager in HR related tasks.

- Update the content at the intranet and carrier site.

- Pension and insurance administration.

Qualifications and experience:

- Bachelor´s degree in Humans Resourse (or equivalent) required.

- Proven work experience as a HR Generalist or similar role.

- Enjoys working in fast-growing caompny and have an ability to multitask.

- Have a good ability to handle stressfull situations.

- Solid understanding in labor legislation and payroll process.

- Flueny in Swedish and English.

Nice to have skills and experience:

- Knowledge and/or interest of HRIS.

- Knowledge in relocations, mobility, and expat.

- Experience working in a global organization.

We offer:

- Bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We’re on a journey to change the way the world uses energy and accelerate the transition to renewable energy through our market-leading energy storage systems. We operate in nearly every continent, and the cornerstone for our company’s rapid growth is making products that matter for society. In our international team, you’ll have the key responsibility to develop our company’s processes, create new ways of working, and maintain our business excellence across different verticals.

- Location: Stockholm

Responsibilities:

Material compliance

- Manage and implement Polarium material compliance policy

- Consult with the legal department and advising leadership and management on material compliance matters.

- Monitor and implement updates from regulatory requirements for example related to RoHS, REACH, EU Battery Regulation.

- Develop and provide employee training on material compliance policies, practices, and reporting systems.

- Identify, investigate, and report compliance issues, irregularities, and violations.

- Building data and metrics to inform and support Sourcing in selection and procurement decisions.

- Maintaining records of compliance reports and filings.

- Communicating with government agencies.

- Preparing and filing compliance reports.

Material Declarations

- Create and maintain Full Material Declarations for select products to enable reporting on customer unique requests and to enable LCA&PCF; analysis of products.

- System owner for material compliance data systems

Responsible Minerals Sourcing

- Support Sustainability regarding responsible minerals sourcing program, including managing yearly minerals traceability reporting according to Responsible Minerals Initiative reporting standards.

- Implementing end-to-end supplier due diligence processes to promote responsible minerals sourcing practices

Qualifications and experience:

- Bachelor’s degree in business, finance, or a related field

- Relevant training and/or certifications as a Compliance Specialist.

- Proven work experience in the field of compliance

- Strong analytical and critical thinking skills

- Excellent verbal and written communication skills,

- Documenting and reporting skills are also important.

- Attention to detail

We offer

- Bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

Location: Stockholm

Responsibilities:

- Responsible for quality department including production quality, quality systems, audit procedures and corrective action methodologies.

- Create and maintain quality procedures, instruction manuals and resources training and development.

- Management and control of Quality personnel

- Quality related KPI reporting development and presentation

- Develop team tools and methods together with the team

-

Drive continuous improvements, including improved work environment and increased operational efficiency

- Develop and implement quality control processes and procedures.

- Conduct regular inspections and audits to ensure compliance with quality standards

- Lead internal and external audits to assess compliance.

- Identify opportunities for process improvement and efficiency.

- Implement corrective and preventive actions to address quality issues.

-

Work with teams to enhance their understanding of quality requirements

Qualifications and experience:

- Proven experience as a Quality Manager or similar role.

- BS or BA degree in job related field or equivalent work experience

- Certification in Quality Management (e.g., ASQ Certified Quality Manager) is a plus

- Structured and analytical approach to delivering quality

- Have the ability to work independently, take initiatives as well as lead a team.

- Understanding of organizational and team dynamics, customer expectations and satisfaction, supplier relations and performance, leadership, training, interpersonal relationships, improvement systems, and professional ethics.

- Ability to define, establish and monitor control systems

- English language in conversation and writing is a must

- EHS knowledge is a merit

We offer

- Bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

About the position
To succeed at Polarium a multicultural company with high growth targets, you need to thrive in a fast-moving environment. Strong interpersonal, communication, organizational and leadership skills are essential to succeed in this fast-paced role. Other important traits for you to succeed in this role are, analytical and problem-solving ability, planning and project management skills, persistence, and the ability to lead and influence others without formal authority.

You will be involved in the full product life cycle, starting from product development to industrialization and initiating the start of the quality work in volume production. You will also be monitoring and continuously lead the product quality until the end of life for the product.

Responsibilities:

- Manage assignments/projects related to quality issues from root cause analysis to implementation of containment actions.

- Quality assurance of the product development process and make sure that key quality activities are performed (for example DFx, D-FMEA, P-FMEA)

- Ensure that Polarium products are manufactured in accordance with specifications and meet Polarium and/or customer standards.

- Together with Technical support, R&D and Manufacturing teams use field, production and manufacturingr data to monitor, control and improve product quality.

- Help develop and execute product quality plans, systems and processes globally.

Qualifications and experience:

- A university degree in engineering or similar experience

- Experience in collaborating cross-functionally with different business stakeholders and team members

- Team player with customer’s best in mind

- Previous experience from working with product development in a company developing complex products with both hardware and software, preferably with a company that has its own production/assembly factories.

- Working knowledge of statistics, and in-depth knowledge of quality methodologies, statistical process control, sampling strategies, FMEA etc.

- Knowledge in data analysis and interpretation. Proficiency in excel.

- Written and verbal fluency in English required.

Nice to have skills and experience:

- Experience from calculating and driving FFR and COPQ activities.

- Experience from 8D problem solving methodology.

- Knowledge of Materials Sciences.

- Six Sigma or Lean Manufacturing.

We offer

- Bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

Location; Stockholm/Solna

Responsibilities:

- Lead a team of 10-15 operators.

- As electrical safety leader, be responsible for safe work practices in the assembly of energy storage systems.

- KPI reporting, development and presentation.

- Develop team tools and methods together with the team.

-

Drive continuous improvements, including improved work environment and increased operational efficiency.

- Make safety first mindset in production area the top priority.

- Plan the work together with the site manager.

- Report to site manager (production capacity, status of targets, team status).

-

Always physical on site and take responsibility for the team and production areas.

Qualifications and experience:

- Leadership and production experience (minimum 1 year).

- Electricity knowledge and experience of practical electrical work.

- Experience of conducting or participating in risk assessments.

- Have the ability to work independently, take initiatives as well as lead a team.

- Understanding of organizational and team dynamics, customer expectations and satisfaction, supplier relations and performance, leadership, training, interpersonal relationships, improvement systems, and professional ethics.

- English language in conversation and writing is a must.

- Experience as electrical safety leader is a plus.

We offer

- Bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

Location: Polarium HQ in Stockholm and Solna

Position: Permanent, full-time

Responsibilities:

- Analysis and Repair our products

- Support production regarding test

- Develop and maintain failure analysis and repair documentation

- Work instructions for failure modes and repair process requirements

- Personel competence assessment

- Training of operators regarding test

- FMA&R activites

- Statistical / root cause analysis of failure modes

-

Consultation with NPI & QA functions for continuous improvement objectives

Qualifications and experience:

- Bachelor Engineering Degree (Electronic Engineering or similar experience)

- 3-5 years experience in failure analysis, diagnose, debug and repair production of multi-discipline electronics equipment

- PBA and electrical systems failure analysis knowledge

- Be able to analyze and correct complex product, test and/or process issues using independent judgment.

- Have the ability to work independently, take initiatives and lead the agenda

- Working knowledge of statistical methods and process capability, ability to apply statistical tools - Cpk, GR&R, tests for differences, DOE

- Quality improvement methods (pareto, root cause analysis, FMEA, 8D/DMAIC, etc),

- Experience from telecom and/or energy products is a merit

- Willing to travel

English language in conversation and writing is a must

We offer

- Bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

Responsibilities

- Responsible for Polarium's Warehouse & Logistics function and team

- Design and build the end-to-end logistics, connecting Polarium's suppliers, factories, customers and DCs in order to support the growth of our business

- Oversees distribution, warehousing, and shipping strategies

- Meets warehouse operations by forecasting requirements, preparing budgets and scheduling expenditures

- Develops warehouse operations systems by determining product handling and storage

- Develops warehouse design by planning layout, product flow, and product handling systems

- Develops warehouse operations systems by analyzing process workflow and implementing changes

- Establish new operations in alignment with the Supply Chain expansion and the company growth

- Responsible for identifying and initiating process development together with our customers and with the rest of the Supply organization

- Provide Global Customs and Trade Compliance expertise and strategy

- Design and build Polarium’s return logistic flow (recycled parts as well as battery cells)

- Support Global Logistics Coordinators/Warehouse specialists in developing processes, Standard Operations Procedures and Service Level Agreements

- Provide input and drives the KPI’s development

- Continuously improve overall Polarium's Warehouse & Logistics operations

- Secure compliant processes and continuous improvements are implemented

- Follow-up and review the warehouse and distribution structure and costs

- Meet operations forecasting requirements, budget preparations and scheduling expenditures

- Dangerous goods regulations

- Follow-up and review the Warehouse & Logistics structure and LSP's

- Follow-up on and reduce warehouse, logistics and customs structure and costs

- Evaluate and assess the need for extending/re-build the supply chain to grow business

- Secure the supply deliverables

- Be a role model and always act with the interest of Polarium

Qualifications and experience

- Experience of imports and exports and all modes of transport

- You have experience in the field of logistics and excellent understanding of end to end supply chain

- Experience of Customs authorities and global trade regulations

- Great expertise within Rules or Origin

- People leader experience

- Experience of establishing operations in new countries (incl import, exports regulations, procedures etc)

- You have experience across multiple transportation modes (road, rail, sea and air), engaged with direct material suppliers, customs brokers, warehousing, in-house as well as 3PL-operated

- You have experience from global logistic sourcing

- You have been driving or have been engaged in greenfield or brownfield projects, where logistical solutions, routes and networks were built from the ground up or re-designed

- You enjoy logistics with all of its challenges, especially Dangerous Goods Management and Trade Compliance (Compliance/certifications)

- Clear negotiator and communicator

- Positive mindset and can-do attitude

- Ability to work independently and structured with attention to details

- Team player

- Service minded

- Strong interpersonal skills

Who are you:

To succeed in the role as Manager Warehouse and Logistics at Polarium, you must be a problem solver who can process multiple information and enjoy fast growing corporate environment. You are a good communicator in speech and writing, both in Swedish and English. When it comes to your experience, we see that you have an university degree in economics or science, preferably within logistics/supply chain We would also like you to have previous experience of a listed environment

- Positive mindset and can-do attitude

- Ability to work independently and structured with attention to details

- Team player

- Service minded

- Strong interpersonal skills

We offer

- Bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

Now we are hiring a Product Manager Residential to our skilled PMO team. The Product Manager for residential is responsible for Polarium’s Energy Optimization solution? The position is to be based at the Polarium headquarter in Stockholm.

Responsibilities:

- Responsibility to maintain and grow the residential technology strategy together with stakeholders and customers.?

- Takes ownership of the product(s) part of Polairum’s residential offering, battery, Hybrid inverters, Smart meter, Optimoizers, EV charging,

- Drives, defines, refines, and redefines the product solutions

- Develop product roadmap for the residential product line?

- Perform business development to create new strong offerings?with clear value adding features

- Have control of GM%, STD cost and STD price for all products in the product area.?

- Follow up outcome of product investments?

- Ownership of product packaging and pricing

- Be the link between the different parts of the organization, especially Sales and R&D

- Conducts regular sessions with stakeholders for effective information sharing

- Support Business Area Management and sales channel partners with domain knowledge

- (Qualifications and experience:

-
Strong knowledge of managing complex hardware products.?

- Strong understanding of the commercial case for energy storage across markets now and in the future.

- Knowledge of the whole product lifecycle, from conceiving a product, through development and manufacturing to retirement.??

- Specific knowledge of key technologies used in batteries.?

- Specific knowledge of the global energy market and regional differences

- Previous experience from Product Manager role required

We see that you are:

- Demonstrated ability to build structure and processes.

- An entrepreneurial mind, confident, down to earth and a self-starter.

- Relational with good ability to build and maintain strong relationships within the company

- Result-oriented, disciplined, and structured with a strong business focus.

We offer

- Bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

About the job.

We are hiring a Senior System Integration Engineer to join our System Integration and Verification team.

Your scope of responsibilities covers:

Activities to design, develop, and integrate BESS solutions, based on existing and new system building blocks.

Generate technical documentation.

Conduct system-level testing and collaborate with our software developers to optimize the BESS performance.

Analyze system data, propose improvements, and troubleshoot integration issues.

Provide technical guidance to field technicians, mentor junior engineers, and support sales teams in the pre-sales activities.

The position is based in Stockholm, Sweden.

Qualification and experience:

- Bachelor’s degree in Electrical Engineering, or a related field. Master's degree is a plus.

- In-depth knowledge of battery technologies, energy storage systems, power electronics, and control systems.

- Proven experience in system integration and commissioning of Battery Energy Storage Systems, preferably up to 10 megawatts.

- Strong communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams and stakeholders.

- Proficiency in system integration principles, including hardware interfaces, communication protocols (e.g., Modbus, DNP3), and SCADA systems.

- Experience in programming and configuring control systems for energy storage applications (e.g., DCS, PLC or EMS)

- Driver licence class B

We see that you are:

- Strong passion for renewable energy, energy storage, and sustainable technologies.

- Ability to lead and inspire a team, fostering a collaborative and innovative work environment.

- Excellent organizational skills and attention to detail.

- Ability to thrive in a fast-paced and dynamic work environment.

- Excellent teamwork and interpersonal skills.

- Continuous learning mindset and eagerness to stay updated with industry advancements.

- English-speaking skills, both spoken and in writing

We offer

- Bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

Location: Polarium HQ in Stockholm and Solna

Position: Permanent, full-time

Responsibilities:

- Go to person, mentor and teacher for others in Company within the area of electro-chemistry.

- Algorithms and performance evaluation.

- Cell Requirements and Certification.

- Cell qualification and Cell performance tests in our own lab.

- Cell Safety and Product Safety Data Sheets.

- System engineer within battery projects.

Qualifications and experience:

- PhD electro chemistry or relevant higher education.

- Minimum of 10 years of documented experience from similar roles.

- Extensive knowledge from Li-Ion product design and Functional Safety critical systems and certifications of those.

- Good communication skills and Convenient to manage external contacts.

- Knowledge in Telecom power.

- Has broad expertise or unique knowledge, uses skills to contribute to development of company objectives and principles and to achieve goals in creative and effective ways.

- Works on significant and unique issues where analysis of situations or data. requires an evaluation of intangibles. Exercises independent judgment in methods, techniques and evaluation criteria for obtaining results.

- Acts independently to determine methods and procedures on new or special assignments. May supervise the activities of others.

- A great teacher.

- Highly driven, pro-active and enjoy fast growing corporate environment.

- Ability to comprehend and effectively express complex ideas in English.

- Willing to travel from time-to-time.

Join our team and enjoy our comprehensive benefits package, which includes private health insurance, a generous wellness allowance, a flexible parental leave policy, and the opportunity for hybrid working. We believe in inclusivity and want to ensure that our employees have access to benefits that support their well-being and work-life balance.

Kindly submit your application through the provided link in the advertisement via our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

About Polarium

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

Location: Polarium HQ in Stockholm and Solna

Position: Permanent, full-time

Responsibilities:

- System engineer for Energy Systems
- Batteries, 48-1500 VDC

- Power conversion, PCS and Inverters

- Controllers

- Site system solution and products

- National requirements such as Grid compliance

- As System Engineer your responsibility includes
- Risk assessment

- Product requirements

- Test requirements

- System descriptions

- Certification strategy and documentation

- Interfaces

- Sales support

Qualifications and experience:

- Minimum 5 years of documented experience in the following areas:
- Development or management of hardware with a focus on energy storage and energy optimization systems.

- In-depth knowledge of functional and test requirements specific to energy optimization technologies.

- Familiarity with switchgear and power conversion, including adherence to grid code standards and regulations.

- Battery technology, including relevant standards and regulations.

- Good communication skills and Convenient to manage external contacts.

- Highly driven, pro-active and enjoy fast growing corporate environment.

- Ability to comprehend and effectively express complex ideas in English.

- Willing to travel from time-to-time.

Join our team and enjoy our comprehensive benefits package, which includes private health insurance, a generous wellness allowance, a flexible parental leave policy, and the opportunity for hybrid working. We believe in inclusivity and want to ensure that our employees have access to benefits that support their well-being and work-life balance.

Kindly submit your application through the provided link in the advertisement via our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

About Polarium

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We’re on a journey to change the way the world uses energy and accelerate the transition to renewable energy through our market-leading energy storage systems. We operate in nearly every continent, and the cornerstone for our company’s rapid growth is making products that matter for society. In our international team, you’ll have the key responsibility to develop our company’s processes, create new ways of working, and maintain our business excellence across different verticals.

This is a permanent full-time position with placement in Stockholm and you will report to the CFO. Start date after agreement but as soon as possible.

Responsibilities

- Lead the development of the Group Treasury function

- Responsible for the financial net of the Group

- Manage group cash forecasting to ensure desired liquidity reserves

- Bank relations and management of the bank group

- Financial risk management

- Advising and collaborating with internal stakeholders around financial risk, cash forecasting, capital structure etc

- Support and advise on trade finance and working capital management

Qualifications and experience

- Relevant academic degree

- At least 5-10 years work experience from Treasury or other relevant experience

- Vast experience of cash management, capital structure, FX and interest rate risk management etc.

- Running capital efficiency projects and setting up internal bank, cash pools etc is a great advantage

- Handling bank relations, capital market, investor relations and negotiation experience is an advantage

- Previous work experience within a fast growing, international, listed company is an advantage

- Fluency in Swedish and English

We see that you are:

- Driven to exceed expectations - high achiever

- Structured and willing to try new paths

- Team player with willingness to contribute to others

- Strong business acumen and entrepreneurial mindset

- Strong interpersonal skills - outgoing personality, high integrity, confidence, perceptive and strong relationship builder

- Inspired by working in a fast growing, international company

We offer:

- Bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium was launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

Polarium is a Swedish company dedicated to providing the best performing, safe and sustainable energy storage solutions built on lithium-ion technology. Polarium’s headquarters and R&D center are situated in Sweden and the manufacturing in Mexico and Vietnam. Through its global sales channels and representation in the US, South Africa, Sweden, UK, New Zealand, and Indonesia, Polarium serves customers worldwide. Today, our market-leading solutions are in use on all continents and in all climate zones - from the Equator to the Arctic.

About the job

We are hiring a Production Development Engineer to join our skilled Production Development team. The Production Development Engineer will focus on production and development of process to assemble batteries, create work instructions and support in all prototype build. As a Production Development Engineer you are part of the introduction of new products in Polarium. Travel to visit production sites in other countries is a must for this role.

The position is based in Stockholm, Sweden

Responsibilities:

- Production design development and procedures responsible

- Optimize Production processes reducing costs

- Process Failure modes and effects analysis (P-FMEA)

- Drive and own workstreams in different areas

- Development and management in Production processes

- Drive for continuous improvements in Production, including improved work environment and increased operational efficiency

- Assembly balancing development and procedures responsible

- Functional support to volume Production operations

Qualification and experience:

- 3-5 years production engineering experience

- Bachelor Engineering Degree (Electronic / Mechanical engineering or similar)

- Experience with Kaizen, Lean and / or CIP processes

- Process orientated and analytical approach to delivering operational efficiency

- Can work independently, take initiatives as well as lead the agenda

- English language in conversation and writing is a must

- MES (Manufacturing Execution System) knowledge is a merit

- Machine competence and technical skills

We see that you are:

- “Get stuff done” personality

- Questioning status quo personality and comfortable in driving changes

- Excellent communication skills

- Integrity, drive and positive attitude

- Curious and comfortable to work in an agile, fast-moving environment

Enjoy a fast growing corporate environment

We offer

- Generous bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to handle any applications via email.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. Join our team with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

Location: Polarium HQ in Stockholm

Position: Permanent, full-time

Responsibilities:

- Design system architectures and define product and system requirements.

- Act as Tech Lead and ensure traceability of requirements throughout the development process.

- Coordinate requirements break-down with design disciplines.

- Cell Safety and Product Safety Data Sheets.

- Cell Testing and Cell Performance Tests in our Low voltage lab.

- Cell Performance Algorithms.

- Cell Performance Database.

- Cell Requirements and Certification.

- Cell Data Sheets.

- Processes for Cell handling Technical items towards Cell Suppliers.

- HV Battery Certifications.

- Battery Technology/Physical Safety Initiative.

- Go to person, mentor and teacher for others in Company within the area of battery technology.

Qualifications and experience:

- PhD in Electrochemistry or a related field.

- Minimum of 10 years of documented experience from similar roles.

- Extensive knowledge from Li-Ion product design and Functional Safety critical systems and certifications of those.

- Good communication skills and Convenient to manage external contacts.

- Knowledge in Telecom power.

- Has broad expertise or unique knowledge, uses skills to contribute to development of company objectives and principles and to achieve goals in creative and effective ways.

- Works on significant and unique issues where analysis of situations or data requires an evaluation of intangibles. Exercises independent judgment in methods, techniques and evaluation criteria for obtaining results.

- Acts independently to determine methods and procedures on new or special assignments. May supervise the activities of others.

- Is the go-to person to mentor others on their team, able to turn engineers into experts.

A great teacher.

- Highly driven, pro-active and enjoy fast growing corporate environment

- Ability to comprehend and effectively express complex ideas in English

- Willing to travel from time-to-time

We offer

- Generous bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to handle any applications via email.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimises energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimisation systems.

This is a permanent full-time position with a placement in Stockholm and you will report to the Delivery Manager. Start date after agreement but as soon as possible. The position requires up to ~ 120 days of travel per year, most domestic but also internationally.

Tasks and Responsibilities:

- Work closely with the Delivery Project Manager
- Lead a team of 1 to 4 persons onsite in the deployment of Polarium Energy Systems at customer premises
- Lead the installation, commissioning and integration procedures delivery onsite the work is versatile and consist Electrical, Mechanical and SW work.
- The ability to conduct on-the-job training sessions, such as those for operator and maintenance technicians, is required.
- Support acceptance of site readiness as per pre-requisites meeting electrical standards required for system commissioning.
- Coordinating with customer, 3rd Party contractors and energy providers throughout the deployment of the energy systems
- Reporting of project services delivery status and update planning
- Development of documented methods of procedures and processes to achieve integrated safety and quality management in delivery of sub-projects
- The ability to travel both within Sweden and internationally in the future is a requirement.
- Supporting existing systems both via remote support & on-site.
- To enhance Polariums Energy Systems, you need to report any issues and suggestions for improvement to the headquarters.


Qualifications and Experience:

- Electrical experienced Secondary engineer, BEE or equivalent.
- Electrical Accreditation is a plus but not a requirement.
- Experience working in environments with multiple customers and service providers
- Excellent communication skills in English and Swedish, both oral and written
- A driver’s licence is required


We offer:

- We offer a generous bonus system that rewards and recognises your contributions to Polarium success
- We understand the importance of maintaining a healthy work-life balance, and that's why we provide a maximised wellness contribution to support your physical and mental well-being
- We believe in giving our employees the flexibility to take time off when they need it, which is why we offer five extra flexibility days per year on top of standard vacation time
- We care about your long-term financial security and well-being, therefore we provide pension and health insurance plans to ensure that you are taken care of both now and in the future


Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimise energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

We’re on a journey to change the way the world uses energy and accelerate the transition to renewable energy through our market-leading energy storage systems. We operate in nearly every continent, and the cornerstone for our company’s rapid growth is making products that matter for society. In our international team, you’ll have the key responsibility to develop our company’s processes, create new ways of working, and maintain our business excellence across different verticals.

Om jobbet

Som nyutexaminerad ekonom på Polarium har du ansvar för hantering av personalrelaterade kostnader såsom validering av kostnadsrapporter och andra personalrelaterade utgifter. Du är också del av teamet som hanterar kundreskontra, kreditlimiter och inkommande betalningar, Du utför månatliga avstämningar och bokslutsaktiviteter, samt utvecklar och förbättrar processer och rutiner inom finnance-avdelningen. Du kommer att ingå i ett team med andra ekonomer och ha din placering på Polariums huvudkontor i Stockholm. Teamet i Stockholm hanterar så väl det svenska bolaget som några av de utländska dotterbolagen.

Ansvar

- Validera kostnadsrapporter och andra personalrelaterade utgifter

- Kundreskontra och kredithantering

- Hantera inkommande betalningar

- Undersöka potentiella avvikelser och vidta åtgärderUtföra månatliga avstämningar och bokslutsaktiviteter

- Andra administrativa uppgifter inom ekonomiavdelningen eller andra ad hoc-uppgifter

- Potentiell backup för leverantörsreskontra

- Utveckla och förbättra processer och rutiner

Kvalifikationer och erfarenhet

- Högskoleutbildning med inriktning på ekonomi, med fördel redovisning.

- Relevant erfarenhet av att jobba med ekonomi, t.ex. sommarjobb eller deltid under studierna.

- Har goda kunskaper i MS-Office-paketet, framför allt Excel

- Erfarenhet av Microsoft Business Central är ett plus.

- Organiserad, noggrann, flexible, lagspelare, serviceinriktad, kommunikativ och självgående

We offer

- Generous bonus system

- Maximized wellness contribution

- Five extra flexibility days

- Pension and health insurance

Kindly submit your application through the provided apply button in the advertisement on our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

Polarium is a leading energy storage developer on a mission to unlock endless energy. Our team has a proven track record of finding unique business opportunities all over the world and attracting a loyal customer base. With us, you’ll be the voice of the company and communicate our market-leading technology throughout our customer funnel in strategic markets. You’ll have the chance to excel in a team atmosphere with highly experienced colleagues from a wide variety of backgrounds with the shared goal of finding solutions to global energy challenges.

We are excited to announce an exciting opportunity for a motivated and talented Communications Specialist to join our dynamic team at Polarium. This is a full-time, permanent position based at our headquarters in Stockholm. As the Communications Specialist, you will report directly to our EVP of Communications and have the chance to grow and develop in a supportive environment.

Responsibilities

- Support the production of important corporate communication materials such as press releases, key messages, Q&A documents, and other relevant content.

- Assist with drafting internal communication materials, including on our newly launched intranet.

- Support with media engagement and press relations

- Ability to collaborate and work across internal functions and teams including communications, marketing, sustainability, and investor relations. Open to serving as a communication partner on new projects and representing the communication team in critical business initiatives.

- Participate in the internal crisis response team and assist in creating reactive statements, FAQs, and other necessary deliverables.

- Work in coordination with our marketing team around media monitoring and press release distribution.

Qualifications and Experience

- Hold a university degree in business administration, communications studies, or a related field.

- Have gained 3-5 years of experience in a similar role.

- Demonstrate a self-starting attitude with a strong sense of ownership, capable of working independently across functions.

- Possess excellent attention to detail and take pride in delivering high-quality work.

- Fluent in both verbal and written English and Swedish.

Desired Skills

- Prior experience in a fast-paced, multinational environment.

- Previous work experience in a PR and/or communication advisory firm.

- Familiarity with communication related to investor relations.

Joining Polarium as a Communications Specialist presents an exciting opportunity to develop your skills and contribute to our communication efforts in a supportive and collaborative environment.

We offer

- We offer a generous bonus system that rewards and recognises your contributions to Polarium success.

- We understand the importance of maintaining a healthy work-life balance, and that's why we provide a maximised wellness contribution to support your physical and mental well-being.

- We believe in giving our employees the flexibility to take time off when they need it, which is why we offer five extra flexibility days per year on top of standard vacation time.

- We care about your long-term financial security and well-being; therefore, we provide pension and health insurance plans to ensure that you are taken care of both now and in the future.

- At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimise energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

Kindly submit your application through the provided apply button in the advert to upload your CV, as we are unable to accept any applications via email in compliance with the GDPR regulations.

We look forward to receiving your application! Visa mindre

We develop and manufacture turnkey energy storage solutions, based on lithium-ion battery technology. Our goal is to engineer technology that both stores and optimizes energy as we shift towards more efficient energy usage and renewable energy sources on a global scale. You’ll have the opportunity to work with exceptional engineers, scientists, developers and more to pave the way for the next big leap in the energy industry through our battery energy storage and optimization systems.

Location: Polarium HQ in Stockholm

Position: Permanent, full-time

Responsibilities:

- Design system architectures and define product and system requirements.

- Act as Tech Lead and ensure traceability of requirements throughout the development process.

- Coordinate requirements break-down with design disciplines.

- Plan and lead the Qualification Tests for the project.

- Create top-level functional (SW) and product specification.

- Review and compile the information required for the TDP.

Qualifications and experience:

- Minimum of 5 years of experience from similar roles

- Knowledge in telecom power, power conversion and/or Lithium batteries

- Experience from:
- prequalification and certification

- functional safety and critical systems

- hardware and software requirements

- standards in electrical safety, RfG, grid codes, EMC and/or RED

- Relevant higher education

Join our team and enjoy our comprehensive benefits package, which includes private health insurance, a generous wellness allowance, a flexible parental leave policy, and the opportunity for hybrid working. We believe in inclusivity and want to ensure that our employees have access to benefits that support their well-being and work-life balance.

Kindly submit your application through the provided link in the advertisement via our careers page, as we are unable to accept any applications via email in compliance with the GDPR regulations.

About Polarium

At Polarium, creating change in the energy industry starts with our team. We believe a diverse workplace brings creativity, innovation and better represents our customers, and the many communities they serve, around the world. A positive work-life balance is what supercharges our teamwork and a sustainable personal journey throughout our careers.

Since Polarium launched in 2015, we’ve been on a mission to redesign the energy industry. We’re unlocking the massive potential of energy storage systems through our wide range of intelligent and digital services. Our passion for solving challenges is what drives our next generation of premium energy storage products in use on all continents and in all climate zones. Today, we power businesses, optimize energy usage, and reduce carbon dioxide emissions to create a cleaner future in energy.

We look forward to receiving your application! Visa mindre

About the job

Polarium is on the lookout for an EmbeddedFirmware Design Engineer to be part of our product development firmware team. In this role focus is on firmware deliverables for R&D products as well as maintaining embedded firmware for the products and systems. The position is based in Stockholm, and you will directly contribute to the direction and strategies of the Firmware team.

You will

- Develop embedded FW with focus on batteries, power systems and connected solutions.

- Participate in product development projects.

- Develop modularized design blocks with re-use capabilities.

- Support internal and external stakeholders with expertise within the area.

About you

- Experience from C and C++

- Experience from developing functional safety critical FW.

- Experience using agile applications such as Jira, GIT, SVN and test suites.

- Bachelor or Master in relevant area

- Fluent in English, both spoken and written

What’s in it for you?

We offer a challenging position in an open, friendly and international environment where we help each other to develop and create value, as we are one. Your work and mind-set will have a true impact on Polarium’s future success, and we encourage you to take charge.

Every day we encourage you to excel as we think big for a smarter and more sustainable future - let’s do it together!

HQ Benefits (could be included for HQ)

We offer

- Generous bonus system
- Maximized wellness contribution
- Exercise with our own Wellness Manager during working hours
- Five extra flexibility days
- Pension and health insurance

Energize your career!

We believe an inclusive work environment is what will boost our employees’ success. An open mindset is what charges our innovation and creativity. We believe that there’s always one more thing to learn, one new thing to invent, and one more product to develop to make energy systems around the world greener and more efficient. Come join our team and get the opportunity to engineer the future!

Plug into Polarium

We’ve enabled endless energy since 2015.

Our frontier tech in energy storage systems has reached all over the world and transformed the renewable energy industry. We’re one of Europe’s fastest growing companies with 750+ employees located in over 4 continents and counting. Our valuable diversity, creativity and top-class engineering is the code we use to unlock the most complex sustainability problems in energy. Visa mindre

About the job

Polarium is on the lookout for an EmbeddedFirmware Design Engineer to be part of our product development firmware team. In this role focus is on firmware deliverables for R&D products as well as maintaining embedded firmware for the products and systems. The position is based in Stockholm, and you will directly contribute to the direction and strategies of the Firmware team.

You will

- Develop embedded FW with focus on batteries, power systems and connected solutions.

- Participate in product development projects.

- Develop modularized design blocks with re-use capabilities.

- Support internal and external stakeholders with expertise within the area.

About you

- Experience from C and C++

- Experience from developing functional safety critical FW.

- Experience using agile applications such as Jira, GIT, SVN and test suites.

- Bachelor or Master in relevant area

- Fluent in English, both spoken and written

What’s in it for you?

We offer a challenging position in an open, friendly and international environment where we help each other to develop and create value, as we are one. Your work and mind-set will have a true impact on Polarium’s future success, and we encourage you to take charge.

Every day we encourage you to excel as we think big for a smarter and more sustainable future - let’s do it together!

HQ Benefits (could be included for HQ)

We offer

- Generous bonus system
- Maximized wellness contribution
- Exercise with our own Wellness Manager during working hours
- Five extra flexibility days
- Pension and health insurance

Energize your career!

We believe an inclusive work environment is what will boost our employees’ success. An open mindset is what charges our innovation and creativity. We believe that there’s always one more thing to learn, one new thing to invent, and one more product to develop to make energy systems around the world greener and more efficient. Come join our team and get the opportunity to engineer the future!

Plug into Polarium

We’ve enabled endless energy since 2015.

Our frontier tech in energy storage systems has reached all over the world and transformed the renewable energy industry. We’re one of Europe’s fastest growing companies with 750+ employees located in over 4 continents and counting. Our valuable diversity, creativity and top-class engineering is the code we use to unlock the most complex sustainability problems in energy. Visa mindre

Project Sourcing Manager

At Polarium project sourcing is a key contributor to the success of our product development projects. We are now hiring a Project Sourcing Manager to our HQ in Stockholm. Come join our team and get the opportunity to engineer the future!

About the job

As a Project Sourcing Manager, you represent sourcing in new business development programs and in product development projects. This is a key position in ensuring performance of the external suppliers to reach our technical, commercial and customer requirements for new products and business opportunities.

Goals for this role is to make sure that preferred suppliers are selected for new products, and optimizing the QDCP-values (Quality, Delivery, Cost, Product development) enabling best practice regarding Time To Market, technical solution, first time right, and product life cost.

The position is based at the Polarium HQ in Stockholm.

Responsibilities:

- In cooperation with R&D and PMO optimize product life cycle cost as well as safeguard value engineering.
- Support the Supplier Relationship Management process - to optimize and improve product development parameters.
- In cooperation with Category Sourcing Managers and Category Directors make sure that preferred suppliers are selected for new business developments and R&D project.
- RFQ management
- Evaluate and maintain sourcing parameters.
- Set up and maintain correct sourcing master data in the system.
- Pro-active work to limit industrialization and supply deviation.
- Integrated Management System and observe its processes and requirements.

- Order processing for prototypes and product development

Qualifications and experience:

- To succeed in this position, you need experience of project-related sourcing from a Tech- oriented industry and understanding the commercial process with external suppliers.
- You have a solid technical knowledge and understand company relations and transactions.
- Good knowledge of various Manufacturing Processes, technical innovation and ERP systems

- Knowledge within battery technology is considered an advantage but not a must.

Who are you?

- A good communicator and networker who easily creates trust & long-term relationships, both internally and externally
- A solid technical interest, a commercial mindset, and a positive attitude

- With a strong inner drive and the ability to take ownership of the tasks at hand. Always maintaining focus on results and with the know-how to deliver value to our company.

-

- The successful candidate must be fluent in English, both written and spoken form, other languages, will be considered an advantage.

-
- You are able to work individually as well as within a global team with the highest standards.

What’s in it for you?

We offer a challenging position in an open, friendly, international environment where we help each other to develop and create value, as We Are One. Your work and mind-set will have a true impact on Polarium’s future success, and we encourage you to Take Charge.

Every day we encourage you to excel, as We think big for a smarter and more sustainable future - let’s do it together!

We offer

- Generous bonus system

- Maximized wellness contribution

- Exercise with our own Wellness Manager during working hours

- Five extra flexibility days

- Pension and health insurance



Energize your career!

We believe an inclusive work environment is what will boost our employees’ success. An open mindset is what charges our innovation and creativity. We believe that there’s always one more thing to learn, one new thing to invent, and one more product to develop to make energy systems around the world greener and more efficient. Come join our team and get the opportunity to engineer the future!

Plug into Polarium

We’ve enabled endless energy since 2015.

Our frontier tech in energy storage systems has reached all over the world and transformed the renewable energy industry. We’re one of Europe’s fastest growing companies with 750+ employees located in over 4 continents and counting. Our valuable diversity, creativity and top-class engineering is the code we use to unlock the most complex sustainability problems in energy. Visa mindre