Test System Developer

We are looking for a Test System Developer who wants to be a part of our journey towards becoming the world leading supplier of smart and sustainable lithium battery solutions.
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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.

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.


  • 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 stadardized 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 bachelor´s degree in relevant education
  • Good communication skills, and you are fluent in English, both spoken and written.
  • Swedish work permit


What’s in it for you? 

We offer a challenging position in an open and friendly environment where we help each other to develop and create value. Your work will have a true impact on Polariums future success. We also offer a competitive bonus system and a high wellness contribution. 

Or, know someone who would be a perfect fit? Let them know!

Stockholm - Kista

Jan Stenbecks Torg 17
164 40 Kista Directions info@polarium.com +46 (0)8 5454 4000 View page

Multi-cultural workplace with an entrepreneurial spirit

We are a fast-growing multicultural company, headquartered in Stockholm, with employees and customers all over the world. Our employees are our number one asset. We have an open and dynamic culture where everybody can make a difference and contribute to the success of the company.  


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