Staff Avionics Mechanical Engineer

Join Relativity Space as a Staff Avionics Mechanical Engineer and contribute to the design, development, and delivery of mechanical hardware supporting next-generation space science avionics platforms. As a hands-on engineer, you will work in a fast-paced, prototype-heavy environment to rapidly iterate on designs, perform analysis and testing, and lead the delivery of flight-ready avionics mechanical systems.

Requirements

• Bachelor’s or Master’s degree in Mechanical Engineering, Aerospace Engineering, or a related field
• 6+ years of experience in mechanical design, packaging, or thermal management for aerospace or ruggedized electronic systems
• Proven ability to deliver mechanical systems from concept through qualification and flight
• Proficiency with CAD (SolidWorks, NX, or equivalent) and analysis tools for structural and thermal performance
• Hands-on experience building, testing, and debugging hardware in a lab environment
• Strong communication skills and comfort working cross-functionally in a fast-paced, rapidly iterating team environment

Benefits

• Competitive salary
• Equity
• Generous Paid Time Off
• Sick leave policy
• Parental leave
• Annual learning and development stipend