Expert Cell for Assembly and HighPot (all genders)

Who we are

Our mission has started. We are starting our own battery cell production in Battery Valley in Salzgitter and ramping up our headquarters for global cell production. The CTO organization takes care of the battery cell development. Our responsibility includes research, predevelopment of materials and components, series development, prototyping, testing and analysis of battery cells.

Your role and key responsibilities

Assumption of the independent supervision of all technical topics in the field of high-voltage testing (HiPot)
Ensuring and monitoring cleanliness requirements, especially with regard to particle contamination in the assembly area
Responsibility for all topics related to camera-based visual inspection systems
Optimization and adaptation of these inspection systems to ensure stable production control
Ensuring product neutrality during ramp-up and series production
Supporting the team by taking over several production steps due to staff shortages
Bringing in missing expertise in the current team
Support of ongoing and upcoming projects
Participation in foreseeable support needs
Ensure timely availability and contribution due to urgent need

What you bring to the team

Master of engineering or comparable qualification
Cell development experience
Experience in mass production for prismatic cell in cell sealing area or/and experience in new product introduction and ramp up
Expertise in high‑voltage (HiPot) testing
Technical cleanliness
Knowledge in automated optical inspection (AOI) methods in battery cell manufacturing

What makes you stand out

Experience in automotive indusrty
Very good communication and intercultural skills
Being open minded

What to look forward to

Flexible working hours from 28 to 40h per week
Possibility of a 4-day-week (up to 35h per week)
30 days paid + 10 days unpaid leave
Mobile work options
Relocation support
More benefits to come

Company: PowerCo SE

Location:

Salzgitter, DE

Job Function: Technological development

Level of Experience: Professionals

Job ID: 4531

Publication Date: May 7, 2026

Are you a battery believer?

PowerCo was founded in 2022 to become a global battery champion. Headquartered in Germany, we are currently ramping up gigafactories in Salzgitter, Valencia and St. Thomas in Canada with a total volume of up to 200 GWh. We are integrating the entire value chain and building a supply chain as local as possible. With that we are driving the development of a strong, sustainable battery industry in Europe and North America.

Questions?

For all the questions you may have, take a look into our FAQ.
Your question is not answered in the FAQ? Feel free to reach out to our colleagues.

📧 careers@powerco.de

Benefits

Gain more insights in our benefits for Professionals or Future Talents

Diversity, Equity and Inclusion

We believe that the best results are created in a diverse and inclusive environment.
Therefore, all qualified applications will be considered for employment regardless of age, race, religion, gender (identity), sexual orientation, national origin or disability.

Apply now »