"thermal mechanical design" Jobs

738 open tech roles matching “thermal mechanical design”, taken straight from company career pages — not reposted from other job boards. Every listing is re-checked daily and closed roles are removed.

No "thermal mechanical design" jobs in Berlin right now — showing "thermal mechanical design" jobs in all locations.

Showing 20 of 738 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
SpaceX

Join SpaceX as a Senior Thermal Engineer to develop innovative cooling solutions for AI satellites in space.

SpaceX Bastrop, TX Published 1 month ago
AI-first team
SpaceX

Join SpaceX as a Mechanical Engineer to design and commission cooling and plumbing systems for data center infrastructure.

SpaceX Starbase, TX Published 2 months ago
Helion

Join Helion as a Senior Multiphysics Modeling Engineer to develop and validate models for fusion hardware in a pioneering energy company.

Helion Everett, WA Published 6 months ago
Flexible on stack
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 4 weeks 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 4 weeks 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 4 weeks ago
Radiant

Join Radiant as a Senior Thermal Modeling & Analysis Engineer to lead CFD and thermal modeling for innovative nuclear microreactors.

Radiant El Segundo, CA Published 1 month 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 4 months ago
SpaceX

Join SpaceX as a Mechanical Engineer to lead rotating equipment integration for power plant development.

SpaceX Starbase, TX Published 2 months ago
Radiant

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

Radiant El Segundo, CA Published 4 months ago
Amca

Lead the design and prototyping of mechanical hardware for aviation and military systems at Amca.

Amca El Segundo, CA Published 3 months ago
The Exploration Company

Join The Exploration Company as a CAD Design Engineer to model innovative aerospace vehicle architectures.

The Exploration Company Munich, Germany Published 7 months ago
Flexible on stack
SpaceX

Join SpaceX as a Thermal Hardware Engineer to design and integrate systems for the mass production of Starship Heat Shield tiles.

SpaceX Cape Canaveral, FL Published 2 months ago
CesiumAstro

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

CesiumAstro Austin, TX Published 1 month ago
Astro Mechanica

Join Astro Mechanica as a Senior Turbomachinery Engineer to lead rotordynamic analysis and advance aerospace technology.

Astro Mechanica San Francisco Published 3 weeks ago
SpaceX

Design and commission mechanical and plumbing systems for SpaceX's data center infrastructure.

SpaceX Starbase, TX Published 1 week ago
Armada

Lead the design and development of liquid cooling and mechanical distribution systems for modular AI data center platforms.

Armada United States $137.0k–$171.3k/yr Published 12 hours ago
Rigetti Computing

Lead the mechanical architecture of quantum hardware systems, focusing on cryogenic design and collaboration with physicists and engineers.

Rigetti Computing Berkeley, CA Published 1 month ago
SpaceX

Join SpaceX as a Sr. Mechanical Engineer to lead the integration of rotating equipment in power plant development.

SpaceX Starbase, TX Published 1 week ago