For an international automotive project in the field of Battery Management Systems (BMS), we are looking for a Senior Embedded BMS Engineer (m/f/x).

Project Context:

Automotive OEM project focused on Battery Management Systems (BMS)
Project duration: approx. 12–15 months remaining
Team size: 10–20 Embedded BMS Software Engineers
International collaboration: Europe & Offshore teams
Location: Darmstadt - initial on‑site presence required, hybrid possible later
Contract type: Freelancer preferred; permanent employment possible
EU‑based profiles preferred

Tasks

The role requires:

Deep technical expertise in Battery Management Systems
Strong capability to perform technical design and code reviews
Ensuring system stability, performance, and design quality
Acting as a senior technical counterpart for internal and offshore development teams

Requirements

Several years of experience in embedded software development for automotive BMS
Deep understanding of BMS software architectures
Ability to read, review, and challenge embedded code
Experience in technical leadership of software teams
Excellent English; German is an advantage
Willingness to work on-site in Darmstadt during the initial phase

What We Are Not Looking For

Pure project managers
Pure system or hardware profiles
Candidates without strong embedded software depth

Benefits

A key technical role in a major international BMS program
Strong influence on architecture and technical decisions
Collaboration with OEM and global engineering teams
Challenging topics: SOC/SOH, balancing, diagnostics, safety
Long-term project with initial on-site phase, later hybrid
Freelance preferred, permanent possible

Jobs at requisimus AG & SST GmbH

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