Experienced spacecraft avionics engineer to own flight electronics across our space programmes. Strong foundation in mixed-signal and high-speed board design, radiation effects and part selection for space. Should have designed hardware that has flown, and be able to build and mentor the avionics team.

Key Responsibilities
Spacecraft avionics design, development and qualification – all the way from architecture and schematic to flight-qualified hardware. This role will set the engineering standard for these programmes, take them from ground testing to flight, and help build the team around them.

Qualifications:
B.
E./B.
Tech, M.
Tech or PhD in Electronics (preferred)/Electrical. Certification or course credits in space electronics, radiation effects or IPC/ECSS workmanship will be a plus.

Experience:
10–20 yrs in spacecraft avionics, with hardware that has flown.

Skills:
1. Avionics architecture – on-board computer, payload processor, power electronics, telemetry and telecommand,



and interfaces (CAN, SpaceWire, RS-422, LVDS, Ethernet). 2. Mixed-signal, high-speed digital and power electronics board design and sign-off. 3. EEE part selection (COTS vs radiation-tolerant), derating, and TID/SEE analysis and mitigation. 4. Integrating high-power COTS compute (GPU/AI accelerators) – power delivery, thermal interfaces, latch-up protection and fault management. 5. Harness, grounding, bonding and EMI/EMC design. 6. Electronics qualification campaigns – thermal vacuum, vibration, EMI/EMC and radiation. 7. Experience with image sensor electronics or space-grade FPGAs is an added advantage. Positive to have

skills:
Altium / OrCAD / Cadence (PCB design), SPICE / LTspice, SI/PI analysis tools, Vivado / Libero (FPGA), C / Embedded C, Python, ECSS, MIL-STD-461/883, IPC J-STD-001 (space addendum).

📌 Staff / Senior Staff Engineer – Avionics (Chennai)
🏢 Big Bang Boom Solutions Private
📍 Chennai