"thermal" Jobs

1096 open tech roles matching “thermal”, 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 1096 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 2 months ago
Flexible on stack
Nexthop AI
Nexthop AI Santa Clara, California, United States Published 1 year ago
K2 Space

Lead thermal modeling and simulation efforts for spacecraft in a high-growth satellite company.

K2 Space Los Angeles, CA $140k–$230k/yr Published 3 months ago
Apex Space

Join Apex Space as a Thermal Engineer to design and optimize spacecraft thermal systems in a fast-growing startup environment.

Apex Space Los Angeles Published 6 months ago
Flexible on stack
Dominion Dynamics

Design and develop thermal management solutions for rugged electronics in harsh environments at Dominion Dynamics.

Dominion Dynamics Ottawa HQ Published 3 weeks ago
Flexible on stack
Periodic Labs

Join Periodic Labs as a Computational Scientist to develop advanced simulation capabilities for semiconductor systems and materials.

Periodic Labs Menlo Park, CA $225k–$325k/yr Published 3 months 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 3 months ago
Flexible on stack
Etched

Own the development and scaling of thermal management manufacturing processes for liquid cooling systems at a cutting-edge AI hardware startup.

Etched San Jose Published 3 months ago
K2 Space

Drive the thermal design of spacecraft subsystems at a high-growth satellite company focused on innovative spacecraft solutions.

K2 Space Los Angeles, CA $175k–$295k/yr Published 3 months ago
Flexible on stack
Astranis

Design and test thermal solutions for advanced satellites at Astranis, a leader in satellite communications.

Astranis San Francisco $145k–$235k/yr Published 3 years ago
Radiant

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

Radiant El Segundo, CA Published 3 months 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 3 months ago
Flexible on stack
Endeavor Optical Networks

Own thermal design and analysis for a space-based optical terminal in a lean startup environment.

Endeavor Optical Networks Culver City, CA Published 3 months ago
Flexible on stack
Etched

Lead the thermal lab operations to support testing of high-performance data center products at Etched in San Jose.

Etched San Jose Published 3 weeks ago
CesiumAstro

Join CesiumAstro as a Senior Thermal Engineer to design and validate thermal control systems for next-generation aerospace products.

CesiumAstro Westminster, CO Published 1 month ago
The Exploration Company

Join The Exploration Company as a Thermal Analysis Engineer to contribute to the development of a modular and reusable space orbital vehicle.

The Exploration Company Munich, Germany Published 2 weeks ago
Flexible on stack
Nexthop AI
Nexthop AI Santa Clara, California, United States Published 3 months ago
SpaceX

Join SpaceX as a Thermal Development Technician to work on advanced thermal protection systems for next-generation rockets.

SpaceX Starbase, TX Published 2 months ago