Cell Test Engineer

About the Company

At Avaron, you get the security of permanent employment combined with the variety of working at different customers. We place specialists across everything from tech, IT and industry to project management and business support – and whatever the assignment, you have a consultant manager who is there for you and your development.

You will join a laboratory team focused on characterizing and benchmarking lithium-ion cells in the earliest stages of product development. Your work helps determine which cells are best suited for future tools and machines, giving you direct influence on sourcing choices, design direction and performance evaluation. The environment is practical, analytical and collaborative, with close interaction across testing and development. Because the work is lab-based, you need to be comfortable working on-site. If you enjoy combining hands-on testing with deep technical analysis, this role offers the chance to make an impact early, where your results quickly guide important decisions.

• You benchmark and compare cell suppliers and chemistries to support sourcing and design decisions.
• You contribute to early-stage development projects by generating data for cell selection and performance evaluation.
• You develop and maintain test methods for cell testing.
• You analyze results, identify deviations and unexpected behaviors, and communicate findings through clear, structured test reports.
• You support continuous improvement initiatives within the test and verification team.
• You collaborate with colleagues in an international environment and help connect test insights to broader product development needs.

• B.Sc. or M.Sc. in Electronics, Mechatronics, Physics, or a related field.
• Minimum 3 years of experience as a laboratory engineer or in a similar hands-on technical role.
• Experience with data acquisition tools (oscilloscope, multimeter, temperature logger, etc.).
• Strong analytical and troubleshooting skills with an eye for detail.
• Proficiency in English (both written and spoken).
• You are comfortable working on-site in a laboratory environment.

• Interest or experience in battery cell technology.
• Experience working in international environments.

• Permanent employment at Avaron AB
• Occupational pension
• Wellness allowance of SEK 5,000 per year

Selections are made on an ongoing basis – apply as soon as you can.