"nuclear energy" Jobs

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

Showing 20 of 182 results

Radiant

Join Radiant as a Business Development Manager to drive B2B pipeline development for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 2 months ago
Radiant

Lead state and local government engagement for a fast-growing startup in portable nuclear microreactors.

Radiant Washington, D.C. Published 1 month ago
Valar Atomics

Lead a high-impact sourcing team at Valar Atomics to drive strategic supplier partnerships and optimize sourcing strategies.

Valar Atomics Torrance, California, United States $225k–$275k/yr Published 1 month ago
Valar Atomics

Join Valar Atomics as a Turbomachinery Aerodynamics Engineer to design cutting-edge turbomachinery for power generation.

Valar Atomics Torrance, California, United States $140k–$215k/yr Published 1 month ago
Radiant

Join Radiant as a Quality Operations Specialist to enhance and sustain their Quality program in a hands-on role at their El Segundo HQ.

Radiant El Segundo, CA Published 6 days ago
Flexible on stack
Helion

Join Helion as a Senior Mechanical Engineer to develop next-generation diagnostic instrumentation for fusion energy.

Helion Everett, WA Published 1 year ago
Flexible on stack
Valar Atomics

Join Valar Atomics as a Secondary Flow Engineer to influence turbomachinery design for advanced nuclear power generation.

Valar Atomics Torrance, California, United States $140k–$215k/yr Published 1 month ago
Valar Atomics

Join Valar Atomics as a Structures Engineer to influence turbomachinery design for advanced nuclear power generation.

Valar Atomics Torrance, California, United States $140k–$215k/yr Published 1 month ago
Valar Atomics

Manage licensing projects at Valar Atomics, ensuring regulatory compliance and strategic business objectives in a high-impact startup environment.

Valar Atomics Torrance, California, United States $151.4k–$220k/yr Published 1 month ago
Inertia

Lead and build Inertia's compliance function with a focus on export controls and trade compliance in a rapidly growing fusion energy company.

Inertia Livermore $150k–$250k/yr Published 1 week ago
Helion

Join Helion as a Senior Multiphysics Modeling Engineer to develop and validate models for fusion hardware in a pioneering energy company.

Helion Everett, WA Published 6 months ago
Flexible on stack
Radiant

Lead sourcing and procurement strategies for indirect categories in a pioneering nuclear microreactor startup.

Radiant El Segundo, CA Published 2 weeks ago
Helion

Join Helion as a Senior Computational Plasma Scientist to tackle challenges in fusion power with a dedicated team in Everett, WA.

Helion Everett, WA Published 1 year ago
Flexible on stack
Valar Atomics

Join Valar Atomics as a Structures Engineer to analyze and design high-efficiency turbomachinery for advanced nuclear power generation.

Valar Atomics Torrance, California, United States $140k–$215k/yr Published 1 month ago
Helion

Lead the development of materials health monitoring for fusion generators at Helion, a pioneering fusion power company.

Helion Everett, WA Published 5 months ago
Proxima Fusion

Join Proxima Fusion as a Manufacturing Engineer to develop assembly strategies for cutting-edge fusion technology in a unique secondment program.

Proxima Fusion Munich Published 3 months ago
Valar Atomics

Join Valar Atomics as a Rotordynamics Engineer to influence the design of advanced turbomachinery for clean nuclear power generation.

Valar Atomics Torrance, California, United States $140k–$215k/yr Published 1 month ago
Valar Atomics

Join Valar Atomics as a Technical Illustrator/CAD Designer to create clear technical documentation for advanced nuclear technologies.

Valar Atomics Torrance, California, United States $112k–$135k/yr Published 2 weeks ago
Flexible on stack
Valar Atomics

Lead the IC&E field organization at Valar Atomics, overseeing operations and personnel in a pioneering nuclear energy startup.

Valar Atomics Orangeville, Utah, United States Published 3 weeks ago
Valar Atomics

Join Valar Atomics as a Senior Network Security Engineer to design and maintain enterprise network security infrastructure in a hands-on role.

Valar Atomics Torrance, California, United States $160k–$180k/yr Published 2 weeks ago
Flexible on stack