Power Electronics Engineer (Aerospace)

TL;DR

Power Electronics Engineer (Aerospace): Developing and testing pump-drive inverters for cryogenic rocket engines with an accent on control/driver boards and batteries. Focus on improving schematics, performing lab-based troubleshooting, and ensuring hardware integration within propulsion systems.

Location: Munich, Germany. Relocation assistance and visa sponsorship are provided.

Compensation: €65K – €82.5K

Company

The Exploration Company is developing Nyx, a modular and reusable space orbital vehicle designed for cargo and potentially human transport.

What you will do

• Finalize schematics and layouts for power and control boards.
• Perform bring-up, lab tests, and troubleshooting of power electronics systems in-house and at external labs.
• Collaborate with cross-functional teams (hardware, control, software, mechatronics) to ensure successful hardware integration.
• Prepare technical reports and contribute to the development of operating procedures.
• Enhance the performance and safety of propulsion test benches.

Requirements

• BSc or higher degree in Electrical Engineering or Power Electronics.
• 2+ years of experience in hardware development and troubleshooting, preferably in aerospace, avionics, or automotive sectors.
• 2+ years of experience with power electronics systems, specifically drive or traction inverters.
• Proficiency with Altium Designer and simulation software such as PLECS, Matlab/Simulink, or LTspice.
• Knowledge of SiC semiconductors, gate drivers, and thermal management.
• English: Ability to communicate effectively (oral and written) is required.

Nice to have

• Experience with Power HIL prototyping, battery/motor emulators, and EMC pre-compliance tests.
• Familiarity with radiation hardness and mitigation for electronic systems.
• Understanding of space-relevant standards such as ECSS, MIL-STD, or NASA-HBK.
• Proficiency in French or German.

Culture & Benefits

• Agile environment with fast decision-making processes.
• Open and collaborative culture with transparent risk management.
• Opportunity to contribute to the democratization of space.
• Relocation assistance and visa sponsorship where applicable.