"cooling systems" Jobs

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

Showing 20 of 464 results

Radiant

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

Radiant El Segundo, CA Published 2 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 2 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 2 months ago
Flexible on stack
SpaceX

Join SpaceX as an HVAC Technician to maintain advanced manufacturing facilities and contribute to making life multiplanetary.

SpaceX Hawthorne, CA $23–$51/hr Published 3 months ago
SpaceX

Join SpaceX as a Compressed Air Technician to maintain advanced manufacturing facilities and support the mission of making life multiplanetary.

SpaceX Hawthorne, CA $2.3k–$5.1k/hr Published 3 months ago
Radiant

Join Radiant as a Senior Mechanical Engineer to design and analyze turbomachinery for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 1 year ago
SpaceX

Join SpaceX as an HVAC Technician on the 3rd shift, maintaining and repairing HVAC systems to support facilities operations.

SpaceX Cape Canaveral, FL Published 2 months ago
SpaceX

Join SpaceX as an HVAC Technician to maintain and repair HVAC systems critical for facilities operations.

SpaceX Starbase, TX Published 3 weeks ago
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
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 2 months ago
Flexible on stack
SpaceX

Join SpaceX as an HVAC Technician to maintain advanced manufacturing facilities and contribute to making life multiplanetary.

SpaceX Hawthorne, CA $23–$51/hr Published 1 month ago
Valar Atomics

Lead the design and operation of helium systems for next-generation high-temperature gas-cooled reactor technology at Valar Atomics.

Valar Atomics Torrance, California, United States $144k–$176k/yr Published 2 months ago
Saronic Technologies

Lead the design and integration of mechanical systems for autonomous surface vessels in a hands-on engineering role.

Saronic Technologies Austin, TX Published 7 months ago
SpaceX

Join SpaceX as an HVAC Technician to maintain and repair HVAC systems crucial for facilities and launch operations.

SpaceX Cape Canaveral, FL Published 3 months ago
Etched

Lead day-to-day operations of AI data center, building systems from scratch for uptime and incident response.

Etched San Jose $150k–$250k/yr Published 2 days ago
K2 Space

Join K2 Space as a Spacecraft Fluids & Pumps Engineering Technician to build and test turbopumps for high-power satellites.

K2 Space Los Angeles, CA $35–$45/hr Published 1 week ago
Radiant

Lead thermal-hydraulics analysis for a groundbreaking portable nuclear microreactor at a fast-paced startup.

Radiant El Segundo, CA Published 2 months ago
SpaceX

Lead HVAC Technician at SpaceX, ensuring peak operation of HVAC systems critical for launch facilities.

SpaceX Starbase, TX Published 3 months ago