"nuclear" Jobs

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

Showing 20 of 92 results

Radiant

Join Radiant as a Staff Structures Engineer to design critical structures for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 2 weeks ago
Radiant

Join Radiant as a Systems Engineer to develop and govern engineering design standards for portable nuclear microreactors.

Radiant El Segundo, CA Published 4 months ago
Radiant

Join Radiant as a Senior Test Engineer to lead testing operations for innovative nuclear microreactor technology in a fast-paced environment.

Radiant El Segundo, CA Published 2 months ago
Radiant

Lead a team designing and validating electrical power systems for portable nuclear microreactors at a pioneering startup.

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

Join Radiant as a Senior Mechanical Engineer to design critical mechanisms for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 2 months ago
Radiant

Join Radiant as a Social & Content Manager to create engaging content and manage social media for a pioneering nuclear microreactor startup.

Radiant El Segundo, CA Published 3 months ago
Radiant

Join Radiant as a Senior Reactor Systems Engineer to design and implement procedures for groundbreaking nuclear microreactor technology.

Radiant El Segundo, CA Published 3 months ago
Radiant

Join Radiant as a Senior Reactor Operations Engineer to design and implement procedures for groundbreaking nuclear microreactor technology.

Radiant El Segundo, CA Published 5 months ago
Radiant

Lead government affairs for a startup focused on deploying portable nuclear microreactors across U.S. government customers.

Radiant Washington, D.C. Published 4 months ago
Radiant

Join Radiant as a Senior Stress Engineer to ensure structural integrity for the world's first portable nuclear microreactor.

Radiant El Segundo, CA Published 1 month ago
Radiant

Join Radiant as a Loads & Dynamics Engineer to ensure structural integrity for the world's first portable nuclear microreactor.

Radiant El Segundo, CA Published 1 month ago
Radiant

Join Radiant as a Senior Equipment Engineer to innovate custom equipment for portable nuclear microreactors in a startup environment.

Radiant El Segundo, CA Published 2 months ago
Radiant

Lead policy and government affairs for a startup focused on deploying portable nuclear microreactors across U.S. government customers.

Radiant Washington, D.C. Published 1 week ago
Radiant

Join Radiant as a Reactor Operations Training Specialist to develop training resources for portable nuclear microreactors.

Radiant El Segundo, CA Published 2 months ago
Radiant

Lead the embedded software architecture for a groundbreaking portable nuclear microreactor at a startup in El Segundo.

Radiant El Segundo, CA Published 3 months ago
Flexible on stack
Radiant

Join Radiant as a Senior Mechanisms Engineer to design critical mechanisms for portable nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
Radiant

Join Radiant as a Principal Turbomachinery Engineer to lead the design of high-speed rotating assemblies for portable nuclear microreactors.

Radiant El Segundo, CA Published 4 months ago
Radiant

Lead the embedded software engineering team for a startup developing portable nuclear microreactors.

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

Join Radiant as a Staff Loads & Dynamics Engineer to ensure structural integrity for the world's first portable nuclear microreactor.

Radiant El Segundo, CA Published 1 month ago