"thermal engineering" Jobs

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

Showing 20 of 854 results

The Exploration Company

Join The Exploration Company as a Thermal Engineer to design and analyze thermal systems for innovative space transportation projects.

The Exploration Company Munich, Germany Published 4 weeks ago
Flexible on stack
Base Power Company

Own thermal management for high-power-density electronics at a next-generation power company.

Base Power Company Austin, TX Published 2 months ago
Castelion
Castelion Torrance, California, United States Published 3 weeks ago
Radiant

Own system-level thermodynamic modeling of power conversion architecture for portable nuclear microreactors at Radiant.

Radiant El Segundo, CA Published 1 month ago
Flexible on stack
Astro Mechanica

Join Astro Mechanica as a Senior Thermal Systems Design Engineer to lead thermal management system design from concept to production.

Astro Mechanica San Francisco Published 1 day ago
Flexible on stack
Radiant

Join Radiant as a Senior Thermal-Hydraulics Engineer to design and implement simulations for innovative nuclear microreactors.

Radiant El Segundo, CA Published 1 month ago
Flexible on stack
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 Thermal Modeling Engineer to drive the development of portable nuclear microreactors in a dynamic startup environment.

Radiant El Segundo, CA Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as a Thermal Engineer to design and validate thermal systems for launch vehicles and spacecraft.

SpaceX Hawthorne, CA $100k–$140k/yr Published 1 month ago
Flexible on stack
Radiant

Join Radiant as a Senior Thermal Modeling Analyst to drive the development of portable nuclear microreactors in a collaborative environment.

Radiant El Segundo, CA Published 1 month ago
Flexible on stack
Exowatt

Lead the design and optimization of heat exchangers for innovative thermal energy storage systems at Exowatt.

Exowatt Austin, TX Published 2 months ago
Exowatt

Lead the design and optimization of solar thermal receivers for innovative energy systems in Austin, TX.

Exowatt Austin, TX Published 7 months ago
Nexthop AI
Nexthop AI Vietnam, Bac Ninh, Industrial Park, Viet Nam Published 5 months ago
Exowatt

Lead the design and optimization of heat exchangers for innovative thermal energy storage systems at a startup focused on sustainable energy.

Exowatt Miami, FL Published 1 year ago
Radiant

Join Radiant as a Staff Mechanical Engineer to lead the design and production of innovative fluid systems for portable nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
Valar Atomics

Join Valar Atomics as a Thermal Engineer to influence turbomachinery design and advance power generation capabilities.

Valar Atomics Torrance, California, United States $140k–$215k/yr Published 3 weeks ago
Radiant

Join Radiant as a Principal Turbomachinery Engineer to lead the design of high-speed rotating assemblies for portable nuclear microreactors.

Radiant El Segundo, CA Published 4 months ago