"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

Varda Space

Join Varda as a Thermofluids Engineer II to drive fluid system design for thermal management on spacecraft.

Varda Space El Segundo, California, United States $119.5k–$152.7k/yr Published 3 months ago
Flexible on stack
thatgamecompany

Build systems that enhance engineering velocity and quality for a remote team at thatgamecompany.

thatgamecompany Remote - US $162.5k–$219k/yr Published 3 weeks ago
Flexible on stack
Proxima Fusion

Join Proxima Fusion as a Numerical Modeling Engineer to develop high-fidelity simulation tools for superconducting magnets in fusion power plants.

Proxima Fusion Zurich Published 1 week ago
Flexible on stack
Exowatt

Join Exowatt as an Optomechanical Integration & Test Engineer to measure and validate precision optics for solar energy systems.

Exowatt Miami, FL Published 2 months ago
70% coding
CesiumAstro

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

CesiumAstro Westminster, CO Published 1 month ago
SpaceX

Join SpaceX as a Welding Automation Engineer to enhance the production of Raptor engine components through advanced welding systems.

SpaceX Hawthorne, CA $100k–$130k/yr Published 2 weeks 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 1 month 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 month 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 month ago
K2 Space

Join K2 Space as a Development Test Engineer to lead component and subsystem testing for high-power satellites.

K2 Space Los Angeles, CA $100k–$140k/yr Published 9 months ago
Flexible on stack
Valar Atomics

Lead the instrumentation, control, and electrical architecture for a high-temperature nuclear power conversion system at Valar Atomics.

Valar Atomics Torrance, California, United States $225k–$300k/yr Published 3 months ago
Proxima Fusion

Join Proxima Fusion as a Microwave Design Engineer to develop high-power RF components for fusion energy systems.

Proxima Fusion Munich Published 3 weeks 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
SpaceX

Join SpaceX as a Sr. Aerodynamics Engineer to predict aerodynamics for Starship missions and support vehicle design efforts.

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

Join SpaceX as a Software Engineer to develop automated simulation tools for vehicle engineering and support AI-driven projects.

SpaceX Hawthorne, CA $125k–$175k/yr Published 4 months ago
Flexible on stack 70% coding
Radiant

Join Radiant as a Nuclear Engineer intern to assist in the design and analysis of portable nuclear microreactors.

Radiant El Segundo, CA Published 2 weeks ago
Flexible on stack
Exowatt

Join Exowatt as a Mechanical Engineer to design and test optical systems for innovative solar energy solutions in Miami.

Exowatt Miami, FL Published 2 months ago
70% coding
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
Neuralink

Join Neuralink as a Materials Engineer to develop and qualify biocompatible materials for brain-computer interfaces.

Neuralink Austin, Texas, United States; South San Francisco, California, United States $113k–$209k/yr Published 5 months ago
Flexible on stack
Radiant

Lead the design and validation of electrical power systems for portable nuclear microreactors at a pioneering startup.

Radiant El Segundo, CA Published 7 months ago