Prototype Engineer (m/f/d)

We are seeking a versatile, fast-moving, and hands-on Prototype Engineer to lead our early-stage battery and power system development phase. In this role, you will be the bridge between a raw concept and a validated design. You will own the initial rapid prototyping cycle—building the very first physical proofs-of-concept, modifying existing architectures on the fly, and proving that an idea works before the broader development teams are deployed for series production. If you thrive in a dynamic, lab-focused environment where you can build, test, and iterate mission-critical power systems for demanding, real-world defense applications, this is your opportunity.…