Relativity Space
The Senior Avionics Mechanical Engineer will own the design, development, and delivery of mechanical hardware for next‑generation space science avionics platforms, including enclosures, mounting structures, thermal accommodations, and spacecraft interfaces. This hands‑on role involves rapid prototyping, analysis, testing, and leading the delivery of flight‑ready avionics mechanical systems in a fast‑paced environment.
Headquarters
Long Beach, California, United States
Company Size
1001-5000 employees
Founded
2016
Relativity Space builds reusable rockets to make access to space more reliable and routine, empowering science, exploration, and innovation beyond Earth. The company leverages large-scale additive manufacturing and automated, software-driven factories to simplify vehicle design, cut part counts, and accelerate production. Relativity develops launch vehicles (the Terran family) and provides launch services for commercial and government payloads, aiming to streamline supply chains and increase launch cadence.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Relativity Space.
48% above the average for this role
Commercial neighbors Stoke Space and Relativity Space Advance make progress on Cape launch sites
Dec 26, 2025
Mechanical Engineer - Avionics Integration
Mach Industries
Senior Avionics Electronics Enclosure Engineer
True Anomaly
Avionics Senior Mechanical Engineer
Vast
Mechanical Engineer with Avionics Integration
Mach Industries
Mechanical Engineer with Avionics Integration
Mach Industries
Spacecraft Structures Engineer
approach venture