Space Systems Engineer - OBDH & Avionics Role Overview: We are seeking a specialist Space Systems Engineer to act as the technical lead for the On-Board Data Handling (OBDH) subsystem. You will be the "architect of the satellite's brain," managing the end-to-end data chain from sensors to transmitters. This role bridges the gap between high-level mission design and hardware implementation, requiring expertise in avionics, data protocols, and supplier management. Key Responsibilities: Subsystem Ownership: Lead the design, specification, and architecture of the OBDH and Avionics suites through Phases B, C, and D. Technical Management: Manage external equipment suppliers for key hardware including OBCs (On-Board Computers), MMFUs, and RIUs. Interface Design: Define and manage data handling interfaces and protocols across the spacecraft. Collaboration: Act as the primary technical point of contact between mission architects and hardware manufacturing teams. Technical Requirements: Industry Experience: Proven track record in the Space/Aerospace sector with a focus on Digital Electronics or Avionics. Data Protocols: Expert knowledge of SpaceWire, MIL-STD-1553, and CAN bus. Hardware Logic: Familiarity with FPGA/ASIC design and radiation-hardened electronics. Lifecycle: Experience with ESA/Industry standard mission phases and AIT (Assembly, Integration, and Test) support. Communication: Ability to work in a multi-national environment (English required; French, German, or Spanish is a plus). Work Pattern: Location: Stevenage- Minimum 2 days per week onsite Contract: 12 monthsRandstad Technologies is acting as an Employment Business in relation to this vacancy