Field Application Engineer – Battery Management Systems (m/f/d)

About the Role

Are you a technical expert who thrives at the intersection of complex engineering and customer relations? As our Field Application Engineer (FAE) , you will be the primary technical face of our company during the critical integration and development phases. You won’t just sit at your desk; you will be on-site with leading automotive OEMs and industrial giants, ensuring our Battery Management Systems (BMS) are integrated perfectly and performing at their peak.

From deep-dive trace analysis using debugging tools to hands-on commissioning of high-voltage systems, you are the "bridge" that turns technical challenges into successful product launches.

Your future tasks at a glance

• On-site Expert: Lead commissioning and testing activities at customer facilities, ensuring our BMS integrates seamlessly with their powertrain or energy storage systems.
• Advanced Troubleshooting: Perform complex trace analyses and debugging to identify root causes in communication or functional behavior.
• Issue Management: Act as the first line of defense for customer claims; review technical issues and translate them into actionable Hardware or Software bug tickets for our R&D teams.
• Rapid Response: Provide urgent on-site assistance for critical "line-down" or vehicle-level issues, acting as a calm and competent partner under pressure.
• Strategic Representation: Represent our technical interests in customer meetings, building trust through engineering excellence and a solution-oriented mindset.

What you bring with you

• Education: Degree in Electrical Engineering, Mechatronics, Automotive Engineering, or a related field.
• Technical Expertise: Proven experience in ECU development or automotive battery systems. You have a deep understanding of automotive protocols (CAN, Ethernet, UDS Diagnostics).
• Toolchain Mastery: High proficiency with Vector tools (CANoe, CANalyzer) or similar debugging/trace analysis environments.
• System Understanding: You understand basic circuit design and have a solid grasp of electric powertrain architectures.
• Soft Skills: A confident, "customer-first" attitude with a high degree of self-organization. You can explain complex technical issues to both engineers and project managers.
• Language: Fluency in English is mandatory; German is a significant advantage for our local OEM projects.
• Mobility: High willingness to travel (approx. 50%) to support our partners on-site.

Our Offer & Benefits

The chance to be part of a highly innovative, agile, and unique team with prestigious customers in the automotive and battery storage sector. You will gain a deeper knowledge around connected & electric vehicle batteries, battery management and electronics development and strive in an exciting work environment

Benefits (Full-time Employees):

• Trust-based working hours and hybrid work
• Adequate and competitive compensation
• Pension Plan/Bonus
• Free access to the fitness center right next to us or subsidized EGYM Wellpass
• Free snacks, coffee, drinks and lunch (freshly cooked by our chef) every day
• Public transport ticket
• Bike-Leasing via Business Bike
• Experience various inspiring and fun team events
• ME-branded clothing
• Option to "work from anywhere" (6 weeks/year)

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Source: Statistisches Bundesamt (Destatis), table; dl-de/by-2-0; StarIn's calculation

Posted Nov 01, 2026

Posted Nov 01, 2026