← All roles

Senior Avionics Engineer

Cowboy Space Corporation· Avionics
Apply on company site
Kent, Washington$150k - $200kFull-timePosted 5mo ago

About the role

Senior Avionics Engineer responsible for design, development, and integration of electrical systems for data center satellites, collaborating with software, mechanical, and compute teams to meet space-grade performance requirements.

Responsibilities

  • Design and test electrical hardware for satellite subsystems, focusing on compute power management, FPGA based boards, and signal processing.
  • Develop and maintain schematics, PCB designs, and harness diagrams for laser systems and satellite subsystems.
  • Perform testing and debugging of electrical hardware, ensuring robust operation under various environmental conditions.
  • Collaborate with cross-functional teams (software, mechanical, and thermal engineers) to ensure seamless integration and system-level functionality.
  • Maintain detailed technical documentation, including system requirements, design specifications, and test plans.
  • Support environmental testing and validation, including thermal-vacuum, vibration, and electromagnetic interference tests to ensure space-qualification of electrical subsystems.
  • Participate in customer and internal design reviews, providing technical insights and recommendations for system improvements.
  • Stay up-to-date with emerging technologies and industry trends, and continuously improve the design and development process in the electrical engineering lab.

Qualifications

  • Bachelors degree in Electrical Engineering or a related discipline.
  • 5+ years of experience in electrical design, preferably in aerospace, satellite, or computing systems.
  • Circuit simulation and analysis experience using tools such as LTspice and spreadsheets.
  • Hands-on experience with lab equipment such as oscilloscopes, signal generators, and soldering stations.
  • Strong troubleshooting skills and experience debugging electrical systems in lab environments.
  • Proficiency with CAD tools for electrical design (e.g., Altium, OrCAD).
  • Familiarity with control systems, sensors, and their integration into optical platforms.

Skills

Required:Electrical designCircuit simulationPCB designLab testing and debuggingCAD tools

Benefits

  • Equity in Cowboy Space Corp.
  • Medical, dental, and vision insurance for employees and eligible dependents
  • 401(k) retirement savings plan
  • Paid time off
  • 10 paid holidays per calendar year
  • Paid parental leave
  • Relocation assistance if applicable
  • Daily lunch in the office and a fully stocked kitchen with beverages and snacks
Last updated Sep 20, 2026. Interested? Apply on the company site.

About Cowboy Space Corporation

Powering Humanity From the High Frontier

Cowboy Space Corp. is building a power grid in outer space for artificial intelligence. It is an integrated system of satellites and rockets to haul high-performance compute and optical data transmission down from Low Earth Orbit. Earth's energy grid can't run at the pace of AI. We can.

Orbital Data CentersAI compute in spacesolar-powered data centersLow Earth Orbitpower grid in space
Company profileWebsite

More open roles at Cowboy Space Corporation