"thermal" Jobs

926 open tech roles matching “thermal”, 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" jobs in London right now — showing "thermal" jobs in all locations.

Showing 20 of 926 results

Heron Power

Join Heron Power as a Mechanical Engineer Intern to design and develop innovative power electronics systems in a collaborative environment.

Heron Power Scotts Valley Published 3 months ago
Cowboy Space Corporation

Join Cowboy Space Corp. as a Mechanical Design Engineer Level 1 to work on innovative rocket engine hardware in a fast-paced startup environment.

Cowboy Space Corporation Kent, Washington, United States $100k–$150k/yr Published 2 days 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 Austin, TX Published 2 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 2 weeks 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 2 weeks ago
CesiumAstro

Join CesiumAstro as a Senior Environmental Test Engineer II to develop critical test systems for aerospace communication.

CesiumAstro Austin, TX Published 3 months ago
CesiumAstro

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

CesiumAstro Cambridge, United Kingdom Published 2 months ago
CesiumAstro

Join CesiumAstro as a Principal Launch Vehicle Design Engineer II, overseeing subsystem development in a dynamic startup environment.

CesiumAstro El Segundo, CA Published 1 year ago
Applied Intuition

Join Applied Intuition as a Senior Electrical Engineer to design cutting-edge compute hardware for electric and autonomous vehicles.

Applied Intuition Sunnyvale Published 3 months ago
Flexible on stack
The Exploration Company

Lead a team of engineers in propulsion system design at The Exploration Company, focusing on innovative aerospace technologies.

The Exploration Company Bordeaux, France Published 2 months ago
SpaceX

Join SpaceX as a Propulsion Engineer to enhance Starship's thermal and fluid systems for interplanetary travel.

SpaceX Starbase, TX Published 4 months ago
Flexible on stack
Valar Atomics

Join Valar Atomics as a Staff CFD Analysis Engineer to lead high-fidelity simulations for advanced nuclear reactor systems.

Valar Atomics Torrance, CA $180k–$220k/yr Published 1 month ago
Flexible on stack
CesiumAstro

Join CesiumAstro as a Senior Environmental Test Engineer I to develop critical test systems for aerospace communication.

CesiumAstro Austin, TX Published 3 months ago
Exowatt

Serve as a strategic partner to leaders in engineering and operations while shaping people strategies at a startup focused on sustainable energy.

Exowatt Austin, TX Published 1 month ago
The Exploration Company

Join The Exploration Company as a Composite Manufacturing Technician to produce thermal protection systems for aerospace applications.

The Exploration Company Bordeaux, France Published 6 months ago
Astro Mechanica

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

Astro Mechanica San Francisco Published 1 week ago
Helion

Join Helion as a Senior Power Electronics Engineer to design and optimize core energy management systems for fusion generators.

Helion Everett, WA Published 1 year ago
CesiumAstro

Join CesiumAstro as a Mechanical Engineering intern to design and build space structures and thermal systems for satellite communication.

CesiumAstro Austin, TX Published 1 week ago
Valar Atomics

Join Valar Atomics as a turbomachinery mechanical designer to influence high-efficiency power generation technology from the ground up.

Valar Atomics Torrance, California, United States $140k–$215k/yr Published 1 month ago
Inertia

Join Inertia as a Senior Mechanical Design Engineer to develop cutting-edge laser systems for fusion energy.

Inertia Livermore $180k–$240k/yr Published 6 months ago