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Keywords: Senior Avionics Mechanical Engineer, Location: Long Beach, CA

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Senior Avionics Mechanical Engineer

Mechanical Responsible Engineer, you will own the design, development, and delivery of all mechanical hardware supporting... to rapidly iterate on designs, perform analysis and testing, and lead the delivery of flight-ready avionics mechanical systems...

Company: Relativity
Location: Long Beach, CA
Posted Date: 14 Jan 2026
Salary: $138000 - 178000 per year

Senior Avionics Manufacturing Engineer

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record... of your career is waiting. Join us. About the Team: The Avionics team is responsible for the full lifecycle of Terran R's nervous...

Company: Relativity
Location: Long Beach, CA
Posted Date: 01 Feb 2026
Salary: $130000 - 166000 per year

Senior Avionics Manufacturing Engineer, PCBA

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record... of your career is waiting. Join us. About the Team: The Avionics team is responsible for the full lifecycle of Terran R's nervous...

Company: Relativity
Location: Long Beach, CA
Posted Date: 13 Dec 2025
Salary: $130000 - 166000 per year

Senior Fluids Mechanical Engineer

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record..., you will be responsible for the mechanical and structural implementation of the stage fluid systems, ensuring a reliable and efficient...

Company: Relativity
Location: Long Beach, CA
Posted Date: 24 Jan 2026
Salary: $142000 - 181500 per year

Senior Mechanical Engineer, Stage Propulsion

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record..., you will be responsible for the mechanical and structural implementation of the stage fluid systems, ensuring a reliable and efficient...

Company: Relativity
Location: Long Beach, CA
Posted Date: 14 Jan 2026
Salary: $142000 - 181500 per year

Senior Mechanical Design Engineer, Tooling

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record... and factories get built. About the Role: The Mechanical Design Engineers are responsible for the design and development of tools...

Company: Relativity
Location: Long Beach, CA
Posted Date: 13 Jan 2026
Salary: $130000 - 166000 per year

Senior Mechanisms Systems Engineer

. About the Role: As a Senior Mechanisms Systems Engineer, you will be the technical and programmatic owner for large, cross... across mechanical design, actuators, GNC, avionics, and software teams to ensure seamless system performance Drive development tests...

Company: Relativity
Location: Long Beach, CA
Posted Date: 14 Jan 2026
Salary: $142000 - 181500 per year

Senior Integration and Test Engineer

Senior Integration and Test Engineer Los Angeles, CA Area – Relocation Assistance Provided The Company Our client... strategies for production at scale. The Job Our client is seeking a Senior Integration and Test Engineer to lead the...

Posted Date: 07 Dec 2025

Senior Thermal Analysis Engineer

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record... Analysis Engineer within the Interplanetary Program at Relativity Space, you will own the development and application of the...

Company: Relativity
Location: Long Beach, CA
Posted Date: 24 Jan 2026
Salary: $142000 - 181500 per year

Senior Stage Development Engineer

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record... operations during launch, and are trusted to drive improvements across fluids, structures, avionics, and more. Regardless...

Company: Relativity
Location: Long Beach, CA
Posted Date: 24 Jan 2026
Salary: $142000 - 181500 per year

Senior Vehicle Structures Engineer

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record...-paced environment. Ideally, you have significant mechanical or structural design experience and a proven track record...

Company: Relativity
Location: Long Beach, CA
Posted Date: 14 Jan 2026
Salary: $142000 - 181500 per year

Senior Fluid Systems Engineer

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record... and launch About You: Bachelor's degree (Mechanical Engineering or relevant) 5+ years of experience working with fluids...

Company: Relativity
Location: Long Beach, CA
Posted Date: 14 Jan 2026
Salary: $142000 - 181500 per year

Senior Components Engineer

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record... About You: Bachelor's degree in relevant engineering discipline (Mechanical or related) 5+ years of professional engineering experience...

Company: Relativity
Location: Long Beach, CA
Posted Date: 14 Jan 2026
Salary: $142000 - 181500 per year

Senior Structures Responsible Engineer

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record...-paced environment. Ideally, you have significant mechanical or structural design experience and a proven track record...

Company: Relativity
Location: Long Beach, CA
Posted Date: 14 Jan 2026
Salary: $142000 - 181500 per year

Senior Composite Structures Engineer

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record... mechanical or structural design experience and a proven track record completing collaborative projects effectively. On a weekly...

Company: Relativity
Location: Long Beach, CA
Posted Date: 14 Jan 2026
Salary: $142000 - 181500 per year

Senior Vehicle Fluids Engineer, COPV's

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record... experience Experience applying pressure vessel engineering fundamentals Experience applying knowledge of fluid and mechanical...

Company: Relativity
Location: Long Beach, CA
Posted Date: 14 Jan 2026
Salary: $142000 - 181500 per year

Senior Structures Engineer

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record...-paced environment. Ideally, you have significant mechanical or structural design experience and a proven track record...

Company: Relativity
Location: Long Beach, CA
Posted Date: 14 Jan 2026
Salary: $142000 - 181500 per year

Senior COPV Engineer

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record... experience Experience applying pressure vessel engineering fundamentals Experience applying knowledge of fluid and mechanical...

Company: Relativity
Location: Long Beach, CA
Posted Date: 13 Jan 2026
Salary: $142000 - 181500 per year

Senior Manufacturing Engineer, Machining

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record... prototype and flight builds. About You: Bachelor's degree in manufacturing, aeronautical, mechanical engineering...

Company: Relativity
Location: Long Beach, CA
Posted Date: 10 Jan 2026
Salary: $130000 - 166000 per year

Senior Manufacturing Engineer, Primary Structures

, avionics, or a corporate function, you'll collaborate across teams, shape decisions, and see your work come to life in record... in manufacturing, aeronautical, mechanical engineering, or other engineering discipline 5+ years progressive and related experience...

Company: Relativity
Location: Long Beach, CA
Posted Date: 09 Jan 2026
Salary: $130000 - 166000 per year