"thermal engineering" Jobs

48 open tech roles matching “thermal engineering”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Mechanical Engineering, CAD, Python. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 48 results

Radiant

Join Radiant as a Mechanical Engineer to design and build critical fluid systems for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
SpaceX

Develop software tools for thermal and fluid analysis to support SpaceX's Starship design and testing.

SpaceX Starbase, TX Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a Thermal Engineer to design and validate satellite hardware for the Starlink project.

SpaceX Redmond, WA $100k–$135k/yr Published 3 months ago
Flexible on stack
Applied Intuition

Join Applied Intuition as a new grad Mechanical Engineer to impact the design and validation of self-driving vehicles.

Applied Intuition Sunnyvale Published 4 days ago
Chariot Defense

Join Chariot Defense as a junior Engineering Technician to support the assembly and testing of advanced power products for the military.

Chariot Defense San Bruno, California, United States $24–$65/hr Published 4 months ago
Standard Nuclear

Join Standard Nuclear as a Nuclear Fuel Development Engineer to support advanced nuclear fuel production in a hands-on technical role.

Standard Nuclear Idaho Falls, ID Published 2 months ago
CesiumAstro

Join CesiumAstro as a Mechanical Engineer I to develop cutting-edge hardware for aerospace systems in a dynamic startup environment.

CesiumAstro El Segundo, CA Published 1 week ago
CesiumAstro

Join CesiumAstro as a Mechanical Engineer I to develop cutting-edge hardware for aerospace systems in a dynamic startup environment.

CesiumAstro Austin, TX Published 1 week ago
CesiumAstro

Join CesiumAstro as a Mechanical Engineer I to develop cutting-edge hardware for aerospace systems in a dynamic startup environment.

CesiumAstro Westminster, CO Published 1 week ago
SpaceX

Join SpaceX as a Launch and Test Engineer, Fluids, to design and build systems for critical rocket launches in a fast-paced environment.

SpaceX Cape Canaveral, FL Published 2 months ago
SpaceX

Join SpaceX as a Propulsion Technician to work on Raptor turbopump assembly and contribute to world-changing launch vehicles.

SpaceX Hawthorne, CA $23–$38/hr Published 1 month ago
SpaceX

Join SpaceX as a Mechanical Engineer to design advanced avionics systems for Starship, contributing to the future of space travel.

SpaceX Hawthorne, CA $100k–$135k/yr Published 3 weeks ago
SpaceX

Join SpaceX as a New Graduate Engineer in Propulsion, focusing on developing fluid systems for interplanetary vehicles.

SpaceX Starbase, TX Published 3 weeks ago
SpaceX

Join SpaceX as a Turbomachinery Engineer to design and develop turbopumps for the Raptor rocket engine.

SpaceX Hawthorne, CA $100k–$117.5k/yr Published 3 months ago
Flexible on stack
SpaceX

Join SpaceX as a Mechanical Engineer to design avionics systems for Starship, focusing on reliability and manufacturability.

SpaceX Starbase, TX, United States Published 2 days ago
Astro Mechanica

Join Astro Mechanica as an Entry-Level Propulsion Design Engineer to design and validate critical propulsion systems for supersonic travel.

Astro Mechanica San Francisco Published 3 months ago
Flexible on stack