"thermal vacuum testing" Jobs

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

Showing 20 of 136 results

Cowboy Space Corporation

Design and implement thermal management solutions for space-based power and compute platforms at Cowboy Space Corporation.

Cowboy Space Corporation San Carlos, California $150k–$200k/yr Published 1 week ago
Cowboy Space Corporation

Join Cowboy Space Corporation as a Mechanical Engineer to design and integrate deployable radiators for space-based solar energy systems.

Cowboy Space Corporation Kent, Washington $150k–$200k/yr Published 1 week ago
K2 Space

Join K2 Space as an Avionics Systems Engineer to design and integrate avionics for cutting-edge satellites in a fast-paced environment.

K2 Space Los Angeles, CA $100k–$150k/yr Published 9 months ago
Flexible on stack
The Exploration Company

Lead a team of avionics technicians in assembling and testing equipment for the Nyx spacecraft at The Exploration Company.

The Exploration Company Munich, Germany Published 1 month ago
SpaceX

Join SpaceX as a Mission Integration Engineer to manage customer payload integration for space missions.

SpaceX Hawthorne, CA $110k–$160k/yr Published 4 days ago
Cowboy Space Corporation

Join Cowboy Space Corporation as a Mechanical Engineer to design and manage the liquid cooling loop for GPU compute hardware in spacecraft.

Cowboy Space Corporation Kent, Washington $100k–$300k/yr Published 1 week ago
SpaceX

Join SpaceX as a Sr. Process Engineer to lead the design and automation of materials production systems for Starship.

SpaceX Hawthorne, CA $135k–$215k/yr Published 1 month ago
Apex Space

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

Apex Space Los Angeles Published 4 days ago
Cowboy Space Corporation

Join Cowboy Space Corporation as an Avionics Test Engineer to lead the validation and integration of spacecraft electronics.

Cowboy Space Corporation San Carlos, California $110k–$150k/yr Published 1 week ago
Flexible on stack
K2 Space

Join K2 Space as a Senior Mechanisms Engineer to innovate and develop high-speed optical mechanisms for advanced satellite payloads.

K2 Space Los Angeles, CA $140k–$175k/yr Published 4 months ago
Flexible on stack
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 4 days ago
K2 Space

Lead the design and validation of RF and microwave electronics for cutting-edge satellite systems at K2 Space.

K2 Space Los Angeles, CA $200k–$270k/yr Published 9 months ago
Cowboy Space Corporation

Join Cowboy Space Corp as a Senior TCA Mechanical Design Engineer to lead innovative rocket engine component design and manufacturing.

Cowboy Space Corporation Kent, Washington $185k–$210k/yr Published 1 week ago
Cowboy Space Corporation

Lead the mechanical design of laser communications payloads at Cowboy Space Corporation, driving complex engineering challenges in a fast-paced environment.

Cowboy Space Corporation San Carlos, California Published 1 week ago
Cowboy Space Corporation

Join Cowboy Space Corporation as a Senior Mechanical Engineer to design and build spacecraft systems for reliable space operations.

Cowboy Space Corporation San Carlos, California $125k–$175k/yr Published 1 week ago
Flexible on stack
K2 Space

Join K2 Space as an RF Hardware Engineer to design cutting-edge RF electronics for the largest satellites ever deployed in space.

K2 Space Los Angeles, CA $115k–$200k/yr Published 4 months ago
Flexible on stack
Cowboy Space Corporation

Join Cowboy Space Corporation as an Optical Engineer to design and build advanced laser communication systems for space-based solar energy.

Cowboy Space Corporation San Carlos, California $120k–$200k/yr Published 1 week ago
Flexible on stack
Cowboy Space Corporation

Join Cowboy Space Corp as a Build & Test Engineer to develop hardware-in-the-loop test infrastructure for innovative space-based solar energy solutions.

Cowboy Space Corporation San Carlos, California $100k–$200k/yr Published 1 week ago
Flexible on stack
Cowboy Space Corporation

Join Cowboy Space Corporation as a Senior Avionics Engineer to design and develop electrical systems for advanced data center satellites.

Cowboy Space Corporation Kent, Washington $150k–$200k/yr Published 1 week ago
Flexible on stack
Cowboy Space Corporation

Join Cowboy Space Corp as a PCB Layout Engineer to design high-performance PCBs for spacecraft systems in a mission-driven startup.

Cowboy Space Corporation San Carlos, California $128k–$160k/yr Published 1 week ago
Flexible on stack