"engine system design" Jobs

5664 open tech roles matching “engine system design”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AWS, AI/ML. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 5664 results

Valar Atomics

Join Valar Atomics as a Senior Mechanical Engineer to lead the design of advanced nuclear systems and mentor junior engineers.

Valar Atomics Torrance, California, United States $140k–$185k/yr Published 2 months ago
Flexible on stack
Astro Mechanica

Join Astro Mechanica as a Senior Structures Design Engineer to lead the design of major aircraft structural modules from concept to flight test.

Astro Mechanica San Francisco Published 3 days ago
The Exploration Company

Join The Exploration Company as a Senior Propulsion Structural Engineer to design and validate propulsion systems for space transportation.

The Exploration Company Bordeaux, France Published 1 month ago
Helion

Join Helion as a Process Engineer to design and implement the world's first continuous fusion fuel cycle in a pioneering energy company.

Helion Everett, WA Published 4 months ago
Astro Mechanica

Join Astro Mechanica as a Senior Power Electronics Engineer to design cutting-edge power systems in a fast-paced aerospace startup.

Astro Mechanica San Francisco Published 2 months ago
Flexible on stack
Astro Mechanica

Join Astro Mechanica as a Senior Tooling Design Engineer to lead tooling strategy for next-generation airframe manufacturing.

Astro Mechanica San Francisco Published 3 days ago
Saronic Technologies

Join Saronic Technologies as a Systems Software Engineer to develop software for autonomous maritime systems in a dynamic engineering environment.

Saronic Technologies Austin, TX Published 3 months ago
Flexible on stack
The Exploration Company

Lead the design and development of solenoid isolation valves for a storable propulsion system in an innovative aerospace company.

The Exploration Company Bordeaux, France Published 2 months ago
SpaceX

Join SpaceX as a Senior Software Engineer to enhance rocket engine performance through simulation and data analysis.

SpaceX Hawthorne, CA $165k–$230k/yr Published 3 months ago
Flexible on stack
Skydio

Lead the mechanical engineering team to develop cutting-edge autonomous drone systems from concept to production.

Skydio San Mateo, California, United States $230k–$325k/yr Published 3 weeks ago
Applied Intuition

Join Applied Intuition to develop core OS components for future vehicles as a Senior Software Engineer.

Applied Intuition Sunnyvale Published 1 year ago
Flexible on stack
Astro Mechanica

Join Astro Mechanica as a Senior Aerodynamics Engineer to advance high-speed flight systems through innovative design and analysis.

Astro Mechanica San Francisco Published 5 months ago
SpaceX

Develop fluid systems for high-performance interplanetary vehicles as a Sr. Propulsion Engineer at SpaceX.

SpaceX Starbase, TX Published 3 weeks ago
SpaceX

Join SpaceX as a Sr. Automation & Controls Engineer to design and maintain critical systems for Starship's launch and production at Starbase, TX.

SpaceX Starbase, TX Published 2 weeks ago
Flexible on stack
Radiant

Join Radiant as a Senior Mechanical Engineer to lead the design of critical fluid systems for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
Dominion Dynamics

Join Dominion Dynamics as an Aircraft Configuration & Layout Engineer to shape the future of autonomous aircraft design.

Dominion Dynamics Ottawa Office Published 1 month ago
Cylake

Join a small team to architect and build next-gen cybersecurity products with a focus on Windows kernel engineering.

Cylake Sunnyvale $150k–$250k/yr Published 1 month ago
Saronic Technologies

Join Saronic Technologies as a Mechanical Engineer to lead the development of mechanical infrastructure for autonomous maritime operations.

Saronic Technologies Austin, TX Published 5 months ago