Spacecraft Avionics Engineer (Early)

About this role

Apex is seeking an early-career Avionics Engineer to design and develop electrical systems and components for commercial satellite platforms. You'll work cross-functionally to create avionics architectures, PCB designs, and integrated subsystems that enable next-generation space applications.

What you'll do

• Design avionics systems and electrical components for satellites per mission requirements and industry standards
• Develop electrical architectures including power distribution, communication interfaces, and control systems
• Design PCBs and electrical boards with attention to component placement, signal routing, and manufacturability
• Select electronic components such as sensors, transmitters, and processors based on project specifications
• Execute test plans and validation procedures to ensure avionics systems meet performance and safety standards
• Troubleshoot and resolve electrical issues during development, integration, and testing phases

What they're looking for

• Avionics and electrical system design
• Analog and digital circuit design
• PCB design tools (Altium or similar eCAD software)
• Circuit simulation software (LTSpice)
• Power electronics and electromagnetic compatibility (EMC)
• Test equipment operation (oscilloscopes, logic analyzers, spectrum analyzers)
• Problem-solving and troubleshooting
• Cross-functional collaboration and technical communication

Benefits

• Competitive salary range of $105,000 - $135,000 annually
• Work on cutting-edge commercial spacecraft technology
• Collaborate with diverse engineering teams
• Opportunity to contribute to space industry innovation