Principal Electrical Engineer — Avionics and Command & Data Handling Lead
AscendArc•Beaverton, OR
•$195,000 - $250,000•Remote
About The Position
Come join us in shaping the future! Get in on the ground floor as an early member of our Electrical Engineering team, working on a revolutionary satellite communications system. Architect the avionics and data handling, design the boards, buy the boxes, then make it all work together. AscendArc is a venture-backed startup founded to revolutionize the satellite communications industry. We are looking for doers who want to work in a ground-breaking and fast-paced environment. Our success will depend on your energy, skill, and creativity.
Requirements
- B.S. or M.S. in Electrical Engineering or a related discipline
- 8+ years, including spacecraft or other high-reliability avionics
- Hands-on board design — circuits taken from requirements through schematic, analysis, bring-up and test, and you can show what you designed
- Subsystem-level engineering: architecture definition, requirements flow-down, interface control and resource budgets
- Command and data handling: on-board computing, telemetry and command architecture, data bus topology, and discrete, analog and serial signal accommodation
- EEE parts selection and derating for space or another high-reliability domain
- Specifying and technically managing procured electronics units, including supplier design reviews
- Comfortable across electrical, software and systems boundaries, and able to reach agreement with subsystem leads
Nice To Haves
- GEO communications satellites
- FPGA or firmware familiarity
- ECSS or equivalent space standards
Responsibilities
- Lead avionics and Command & Data Handling (C&DH) within the Electrical Engineering team
- Architect the avionics and C&DH subsystem, including buy-vs-build decisions
- Own avionics and C&DH requirements, I/O and channel allocation, and interface control documents
- Design in-house electronics, including topology, component selection, schematics, and circuit analysis
- Perform worst-case and derating analysis and select EEE parts for a 15-year GEO mission
- Support PCB layout, board bring-up, debugging, and testing
- Own technical procurement of externally sourced units, including specifications, SOWs, technical evaluations, supplier design reviews, and acceptance data
- Partner closely with Flight Software, Systems Engineering, Power, Battery, and other Electrical Engineering leads
- Own hardware interfaces across power, grounding, bonding, protection, harness, and spacecraft-level integration
- Work within the Systems Engineering baseline for requirements, interfaces, and technical budgets while owning avionics architecture decisions
Benefits
- Base salary range: $195,000 to $250,000
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What This Job Offers
Job Type
Full-time
Career Level
Senior
