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Illkirch-Graffenstaden, France
ATMOS Space Cargo is seeking a highly motivated Electronics BMS Engineer (m/f/d) with strong expertise in battery systems and hands-on experience in the design, assembly, and integration of battery packs. In this role, you will be responsible for developing and managing energy storage solutions for payloads, from individual cells provided by suppliers to complete, small and flight-ready battery packs.
Key responsibilities
- You will document designs, test procedures, and compliance with safety and certification requirements.
- You will provide engineering support during integration of battery systems into spacecraft subsystems.
- You will conduct electrical and environmental testing of battery systems (e.g., vibration, thermal, and endurance tests).
- You will collaborate with suppliers and internal teams to qualify battery cells and components for aerospace use.
- You will develop and integrate battery management systems (BMS) to ensure safety, efficiency, and reliability.
- You will design, assemble, and test battery packs from individual cells provided by suppliers.
- Bachelor's or Master's degree in Electrical Engineering, Electronics, or a related field.
- 3+ years of experience in battery pack design and integration, ideally in aviation or automotive industries.
- Strong hands-on experience with building battery packs from cells and related hardware integration.
- Strong knowledge of embedded software development for BMS programming and hands-on experience in PCB design, including BMS control boards and their corresponding interface or companion PCBs.
- Working knowledge in structures and/or thermal.
- Knowledge of battery management systems (BMS), safety protocols, and testing methods.
- Familiarity with aerospace or automotive standards and regulations for battery systems.
- Excellent written and spoken English and German.
ATMOS was founded as a European company built on the values of freedom, democracy, equality, the rule of law, and human rights. We are committed to protect these values by making our technology available to others who share the same values, strengthening infrastructure and innovation for prosperity on Earth.
Our team is multinational and diverse, with offices in Lichtenau and Strasbourg. We work in a collegial, hands-on culture where people support each other, take ownership, and keep learning every day. Motivation for the mission comes first — building spacecraft is not a nine-to-five pursuit. We align the mission, the team, and the individual in mutual dependence. This principle shapes our work environment where exceptional people, as committed as they are competent, can grow and contribute to a mission that matters.
On 7/24/2026