Spacecraft Avionics Engineer (Mid) Verified today

Apex Spacecraft · Los Angeles, CA · Electronics · first seen 2026-07-16

About the Role

Apex is seeking an Avionics Engineer to design and develop avionics systems and electrical components for satellite platforms. You will collaborate with cross-functional teams, develop electrical architectures, and ensure seamless integration of subsystems while maintaining high performance standards.

Responsibilities

  • Design and develop avionics systems and electrical components for satellite systems, considering mission requirements, technical specifications, and industry standards
  • Develop and implement electrical system architectures and schematics, including power distribution, communication interfaces, and control systems
  • Design and create electrical boards, including printed circuit boards (PCBs), considering component placement, signal routing, and manufacturability
  • Conduct research and analysis to select suitable electronic components such as sensors, transmitters, receivers, and processors that meet project requirements
  • Define and execute comprehensive test plans and procedures to validate avionics and electrical systems' performance, ensuring compliance with specifications and safety standards
  • Identify and resolve electrical and avionics system issues during development, integration, and testing phases
  • Collaborate with mechanical engineers, systems engineers, and software engineers to coordinate activities and provide technical guidance
  • Stay updated with advancements and emerging trends in avionics and electrical engineering for satellite systems

Requirements

  • U.S. Person status required to access export controlled data
  • Bachelor's or Master's degree in Electrical Engineering, Avionics Engineering, or related field
  • 3-6 years of relevant experience in avionics and electrical engineering, preferably in aerospace or satellite industry
  • Proficiency in designing avionics systems, electrical circuits, and subsystems
  • Strong knowledge of analog and digital circuit design, power electronics, and electromagnetic compatibility (EMC)
  • Experience with eCAD software such as Altium, circuit simulation software such as LTSpice, and PCB design tools
  • Ability to analyze complex electrical and avionics engineering problems and implement effective troubleshooting techniques
  • Experience with debugging tools such as Logic Analyzer, Oscilloscopes, and Spectrum Analyzers
  • Ability to work effectively in cross-functional teams and communicate complex technical concepts
  • Strong attention to detail with commitment to high-quality work while meeting deadlines and budget constraints

Compensation

Salary Range: $125,000 to $155,000 per year

Full-time employees are eligible for equity, medical, dental, vision coverage, 401(k) retirement plan with matching (100% on first 3%, 50% on next 2%), 15-20+ days vacation plus 10 paid holidays, 8 weeks paid parental leave, and $100k life insurance.

ITAR Requirements

Apex's work is governed by U.S. export control laws including ITAR and EAR. Applicants must either (1) qualify as a U.S. Person (U.S. citizen, national, lawful permanent resident, refugee, or asylee) or (2) be able to obtain required export authorizations from applicable U.S. government agencies.