"radiation testing" Jobs

355 open tech roles matching “radiation testing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, C++, Rust. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 355 results

K2 Space

Join K2 Space as a Radiation Effects Engineer to ensure satellite hardware reliability in extreme radiation environments.

K2 Space Los Angeles, CA $100k–$150k/yr Published 2 months ago
Flexible on stack
Apex Space

Join Apex Space as a Radiation Effects Engineer to enhance spacecraft reliability through radiation testing and analysis.

Apex Space Los Angeles Published 4 weeks ago
SpaceX

Join SpaceX as a Radiation Effects Engineer to ensure avionics hardware performance in extreme radiation environments.

SpaceX Hawthorne, CA $105k–$150k/yr Published 4 months ago
Flexible on stack
Radiant

Join Radiant as a Nuclear Engineer, Core Physics, designing testing operations for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 2 months ago
Radiant

Join Radiant as a Nuclear Engineer to lead sensor and instrumentation solutions for innovative portable nuclear microreactors.

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

Join SpaceX as a Sr. Radiation Effects Engineer to ensure avionics hardware performance in extreme radiation environments.

SpaceX Redmond, WA $140k–$235k/yr Published 2 months ago
Flexible on stack
SpaceX

Join SpaceX as a Sr. Radiation Effects Engineer to ensure avionics hardware performance in extreme radiation environments.

SpaceX Hawthorne, CA $140k–$230k/yr Published 2 months ago
Flexible on stack
Radiant

Join Radiant as a Nuclear Engineer, Sensors to lead sensor and instrumentation solutions for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 1 month ago
Flexible on stack
The Exploration Company

Join The Exploration Company as an intern to work on radiation testing and automation for aerospace electronic components.

The Exploration Company Munich, Germany Published 1 month ago
Flexible on stack
SpaceX

Join SpaceX as an Electrical Engineer to ensure avionics hardware performance in extreme radiation environments.

SpaceX Hawthorne, CA $105k–$150k/yr Published 2 months ago
Flexible on stack
Standard Nuclear

Lead and administer the radiation protection program at Standard Nuclear, ensuring safety and compliance in radiological operations.

Standard Nuclear Oak Ridge, TN Published 1 month ago
Astranis

Support modeling and testing of spacecraft hardware in a radiation environment as a Radiation Effects Associate Engineer.

Astranis San Francisco $1.9k–$1.9k/wk Published 1 month ago
Flexible on stack
Radiant

Join Radiant as a Senior Electrical Engineer to lead PCB development for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 2 months ago
Radiant

Join Radiant as a Staff Nuclear Engineer to lead complex nuclear engineering projects and drive reactor design challenges.

Radiant El Segundo, CA Published 1 month ago
Radiant

Join Radiant as a Nuclear Engineer to develop innovative solutions for portable nuclear microreactors in a fast-paced startup environment.

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

Join Radiant as a Senior Thermal Modeling & Analysis Engineer to lead CFD and thermal modeling for innovative nuclear microreactors.

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

Join CesiumAstro as a Senior Radiation Effects Engineer to develop next-generation space systems in a dynamic startup environment.

CesiumAstro Westminster, CO Published 3 weeks ago
Radiant

Lead interdisciplinary nuclear engineering efforts for portable nuclear microreactors at a startup focused on innovative energy solutions.

Radiant El Segundo, CA Published 1 month ago
Flexible on stack
CesiumAstro

Join CesiumAstro as a Senior Radiation Effects Engineer to develop cutting-edge space systems in a dynamic startup environment.

CesiumAstro Westminster, CO Published 3 weeks ago
CesiumAstro

Join CesiumAstro as a Senior Radiation Effects Engineer to develop next-generation space systems in a dynamic startup environment.

CesiumAstro Austin, TX Published 3 weeks ago