"heat exchangers" Jobs

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

Showing 20 of 63 results

Helion

Join Helion as a Principal Process Engineer to lead the design of the world's first continuous fusion fuel cycle.

Helion Everett, WA Published 4 months ago
Valar Atomics

Join Valar Atomics as a Staff CFD Analysis Engineer to lead high-fidelity simulations for advanced nuclear reactor systems.

Valar Atomics Torrance, CA $180k–$220k/yr Published 1 month ago
Flexible on stack
K2 Space

Join K2 Space as a Thermal Control System Design Engineer to develop cutting-edge thermal systems for high-power satellites.

K2 Space Los Angeles, CA $100k–$215k/yr Published 1 month ago
SpaceX

Join SpaceX as a Sr. Mechanical Engineer (HVAC) to design and activate advanced manufacturing facilities for space technology.

SpaceX Hawthorne, CA $135k–$190k/yr Published 3 months ago
Flexible on stack
K2 Space

Join K2 Space as a Senior Thermal Control System Design Engineer to develop cutting-edge thermal control systems for high-power satellites.

K2 Space Los Angeles, CA $140k–$250k/yr Published 1 month ago
Coreweave
Coreweave New York, NY / Sunnyvale, CA / Bellevue, WA $120k–$242k/yr Published 10 months ago
Radiant

Lead the testing strategy and execution for power generation systems at a pioneering nuclear microreactor startup.

Radiant El Segundo, CA Published 7 months ago
60% coding
SpaceX

Join SpaceX as a Mechanical Engineer to design and commission cooling and plumbing systems for data center infrastructure.

SpaceX Starbase, TX Published 2 months ago
K2 Space

Join K2 Space as a Thermal Analyst to build and run thermal models for high-power satellites in a fast-paced environment.

K2 Space Los Angeles, CA $100k–$180k/yr Published 1 month ago
Mariana Minerals

Join Mariana Minerals as a Staff Process Modeling Engineer to develop next-generation refining processes for critical minerals.

Mariana Minerals Houston, TX Published 1 week ago
Flexible on stack
Mariana Minerals

Join Mariana Minerals as a Senior/Staff Process Engineer to lead detailed engineering deliverables for critical mineral supply projects.

Mariana Minerals Houston, TX Published 3 days ago
The Exploration Company

Join The Exploration Company as a Supply Chain Manufacturing Engineer to support the design and manufacturing of aerospace technologies.

The Exploration Company Munich, Germany Published 6 months ago
Proxima Fusion

Join Proxima Fusion as a Plasma Physicist to lead the design of the world's first commercial stellarator fusion power plant.

Proxima Fusion Munich Published 10 months ago
SpaceX

Join SpaceX as a Fluid Systems Engineer to design and optimize fluid systems for solar cell manufacturing in a high-volume environment.

SpaceX Bastrop, TX Published 1 month 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 1 month ago
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 2 months ago
Flexible on stack
SpaceX

Join SpaceX as a Sourcing Manager to lead the strategy for rack-level cooling and mechanical components in a high-velocity environment.

SpaceX Austin, TX Published 1 week ago
Mariana Minerals

Join Mariana Minerals as a Staff Process Engineer to design and operate innovative refining processes for critical minerals in Houston.

Mariana Minerals Houston, TX Published 5 months ago
70% coding