"thermal mechanical design" Jobs

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

Showing 20 of 95 results

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
K2 Space

Spearhead the manufacturing effort for K2 Space’s first Pumped Fluid Loop in a fast-paced, high-growth environment.

K2 Space Los Angeles, CA $140k–$175k/yr Published 1 month ago
Flexible on stack
Apex Space

Join Apex Space as a Mechanical Engineer, Payloads to design and integrate payload hardware for spacecraft.

Apex Space Los Angeles Published 3 weeks ago
K2 Space

Join K2 Space as an Environmental Test Technician to oversee complex test campaigns for cutting-edge satellite components.

K2 Space Los Angeles, CA $32–$45/hr Published 2 months ago
Apex Space

Join Apex Space as a Mechanisms & Actuators Engineer to develop critical electromechanical systems for spacecraft.

Apex Space Los Angeles Published 1 month ago
Apex Space

Join Apex as a Senior Propulsion Engineer to design and own the feed-system for propulsion modules in spacecraft.

Apex Space Los Angeles Published 6 days ago
Apex Space

Join Apex Space as a Senior Electric Propulsion Engineer to design and develop propulsion systems for commercial spacecraft.

Apex Space Los Angeles Published 1 week ago
Flexible on stack
Apex Space

Join Apex as a Space Simulation Test Engineer to ensure the reliability of spacecraft through environmental testing.

Apex Space Los Angeles Published 1 month ago
K2 Space

Join K2 Space as a Senior Electro-Mechanical Engineering Technician to support the assembly and testing of high-power satellites.

K2 Space Los Angeles, CA $38–$48/hr Published 7 months ago
Apex Space

Join Apex as a Senior Propulsion Engineer to design propulsion modules for spacecraft with a focus on mechanical design and hardware integration.

Apex Space Los Angeles Published 6 days ago
K2 Space

Join K2 Space as a Harness Design Engineer to design and integrate wiring systems for cutting-edge satellite technology.

K2 Space Los Angeles, CA $120k–$160k/yr Published 1 month ago
Apex Space

Join Apex as a Senior Space Simulation Test Engineer to ensure the reliability of spacecraft through environmental testing.

Apex Space Los Angeles Published 1 month ago
K2 Space

Join K2 Space as a Senior Electro-Mechanical Engineering Technician to support the assembly and testing of advanced optical subsystems for next-gen satellites.

K2 Space Los Angeles, CA $40–$45/hr Published 1 month ago
Flexible on stack
K2 Space

Design and build precision optomechanical structures for high-power satellites in a fast-paced, high-growth environment.

K2 Space Los Angeles, CA $120k–$210k/yr Published 1 month ago
Flexible on stack
Apex Space

Join Apex Space as a Chemical Propulsion Engineer to design and build propulsion systems for innovative spacecraft.

Apex Space Los Angeles Published 4 months ago
Apex Space

Join Apex as a PCB Designer and Altium Librarian to ensure high-quality PCB layout and component library integrity for spacecraft.

Apex Space Los Angeles Published 5 months 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
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
K2 Space

Join K2 Space as a Senior Satellite Mechanical Engineer to design and develop cutting-edge optical payloads for advanced satellite missions.

K2 Space Los Angeles, CA $140k–$175k/yr Published 1 month ago
Apex Space

Join Apex as a Harness Design Engineer to develop cutting-edge space systems for government and commercial customers.

Apex Space Los Angeles $125k–$165k/yr Published 3 weeks ago