"thermal simulations" Jobs

253 open tech roles matching “thermal simulations”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, C++, MATLAB. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 253 results

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
K2 Space

Join K2 Space as a Simulation Software Engineering Intern to develop software models for spacecraft subsystems in a fast-paced environment.

K2 Space Los Angeles, CA $30–$40/hr Published 3 weeks ago
Flexible on stack
Periodic Labs

Join Periodic Labs as an Equipment Engineer to lead the commissioning and maintenance of advanced deposition systems in a cutting-edge lab.

Periodic Labs Menlo Park, CA $200k–$275k/yr Published 2 weeks ago
Flexible on stack
Pacific Fusion

Lead the mechanical design and implementation of core components for a nuclear fusion demonstration system at a rapidly growing startup.

Pacific Fusion San Leandro, CA $138.1k–$263.8k/yr Published 1 month ago
IonQ

Join IonQ as a Senior Mechanical Engineer to design and improve mechanical systems for cutting-edge quantum products in Geneva.

IonQ Geneva, Switzerland Published 1 month ago
IonQ

Join IonQ as a Senior Mechanical Engineer to design and improve mechanical systems for cutting-edge quantum products.

IonQ Geneva, Switzerland Published 1 month ago
K2 Space

Lead testing efforts for high-power satellites, ensuring successful component and system validation in a fast-paced environment.

K2 Space Los Angeles, CA $140k–$175k/yr Published 9 months ago
Flexible on stack
Helion

Join Helion as an Electrical Engineer to support core electrical systems for fusion generators in a mission-driven environment.

Helion Everett, WA Published 7 months ago
Flexible on stack
SpaceX

Join SpaceX as a Manufacturing Engineer to enhance CNC machining processes for Raptor engine components.

SpaceX Hawthorne, CA $100k–$130k/yr Published 2 weeks ago
Flexible on stack
Proxima Fusion

Join Proxima Fusion as a Mechanical Design Engineer to shape the world's first commercial fusion power plant through innovative mechanical designs.

Proxima Fusion Munich Published 1 week ago
Flexible on stack
Radiant

Lead interdisciplinary nuclear engineering efforts for portable nuclear microreactors at a startup focused on innovative energy solutions.

Radiant El Segundo, CA Published 3 weeks ago
Flexible on stack
Apex Space

Join Apex as a Staff Electric Propulsion Engineer to lead Hall-effect thruster development and production for commercial spacecraft.

Apex Space Los Angeles Published 1 week ago
Helion

Join Helion as a Power Electronics Engineer to support core electrical energy management systems for fusion generators.

Helion Everett, WA Published 1 week ago
Flexible on stack
Helion

Join Helion as a Senior Electrical Engineer to design and optimize high-power electrical systems for fusion power generation.

Helion Everett, WA Published 1 year ago
Heron Power

Join Heron Power as a Senior Hardware Applications Engineer to lead application-specific testing of innovative power electronics solutions.

Heron Power Scotts Valley $130k–$160k/yr Published 1 week ago
Flexible on stack
The Exploration Company

Join The Exploration Company as a Valve / Component Test Engineer to advance aerospace technologies through rigorous testing of propulsion system components.

The Exploration Company Bordeaux, France Published 1 month ago
SpaceX

Join SpaceX as an ML Engineer to develop AI surrogate models that enhance engineering simulations for launch vehicles and spacecraft.

SpaceX Hawthorne, CA $125k–$175k/yr Published 4 months ago
Flexible on stack
SpaceX

Lead the design and operation of large-scale ultrapure and wastewater treatment facilities at SpaceX's Bastrop site.

SpaceX Bastrop, TX Published 1 month ago
Heavy meetings
Echodyne

Join Echodyne as a Mechanical Engineer II to design and integrate radar enclosures for cutting-edge technology in various industries.

Echodyne Kirkland, WA $104.0k–$155.8k/yr Published 1 month ago
SpaceX

Join SpaceX as a Propulsion Engineer to develop manufacturing processes for Raptor combustion chambers and nozzles.

SpaceX Hawthorne, CA $100k–$130k/yr Published 2 weeks ago