Space Avionics Systems Architect (Friedrichshafen, Bremen, or Munich)

Our client operates in the aerospace and space technology sector, working on complex avionics systems, simulation environments, and engineering tools used across satellite and flight control development. Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions.

• Master’s degree in Aerospace Engineering, Electrical/Electronics Engineering, or equivalent
• 10+ years of experience in spacecraft avionics, high-speed digital electronics, or complex embedded hardware systems
• Proven experience architecting distributed systems using processors, FPGAs/SoCs, and high-speed interfaces
• Expertise with ATOP and MOIS
• Expertise with EGS-CC operations procedure language / EAPL
• Knowledge of ECSS PUS
• Knowledge of ECSS-E-ST-70 guidance

• Lead end-to-end spacecraft avionics architecture definition
• Define system decomposition and interface strategy across on-board computers and payloads
• Architect high-speed networking payloads, backplanes, and system boot/recovery concepts
• Design robust Failure Detection, Isolation, and Recovery strategies, including safe-mode behavior and watchdog concepts
• Document and maintain the technical baseline, including architecture diagrams and design justifications
• Perform engineering analyses related to radiation tolerance, EMI/EMC, signal integrity, and power distribution
• Collaborate with networking, GNC, RF, software, FPGA, and mechanical engineering teams
• Support technical decision-making across architecture trade-offs and system constraints

EU passport needed; English fluency is required; German is a plus.