"nuclear material control" Jobs

146 open tech roles matching “nuclear material control”, taken straight from company career pages — not reposted from other job boards. Every listing is re-checked daily and closed roles are removed.

No "nuclear material control" jobs in San Francisco right now — showing "nuclear material control" jobs in all locations.

Showing 20 of 146 results

Valar Atomics

Join Valar Atomics as a Process Technician to operate and optimize advanced chemical processing equipment in a pioneering nuclear energy startup.

Valar Atomics Orangeville, Utah, United States Published 1 month ago
Valar Atomics

Lead the OT engineering team for fuel at Valar Atomics, focusing on high-temperature nuclear power systems.

Valar Atomics Torrance, California, United States $200k–$275k/yr Published 1 month 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 Technical Program Manager to oversee IT and security programs for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 1 week 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
Valar Atomics

Lead the construction quality organization for advanced nuclear projects in a hands-on role focused on quality oversight and compliance.

Valar Atomics Orangeville, Utah, United States Published 4 months ago
Radiant

Join Radiant as a Permitting Manager to secure state and local permits for deploying advanced microreactors.

Radiant Washington, D.C. Published 2 weeks ago
Radiant

Lead a team of Reactor Operations Engineers to ensure safe and efficient operations of portable nuclear microreactors.

Radiant El Segundo, CA, United States Published 10 hours ago
Valar Atomics

Join Valar Atomics as a Plant Operator to help commission and operate advanced energy systems in a collaborative team environment.

Valar Atomics Orangeville, Utah, United States Published 1 day ago
Radiant

Lead the delivery of government contracts for a pioneering portable nuclear microreactor startup.

Radiant El Segundo, CA Published 16 hours 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

Own system-level thermodynamic modeling of power conversion architecture for portable nuclear microreactors at Radiant.

Radiant El Segundo, CA Published 1 month ago
Flexible on stack
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 Mechanical Engineer to design and optimize fluid systems for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
Valar Atomics

Join Valar Atomics as a Supplier Quality Engineer to ensure compliance and quality in a cutting-edge nuclear energy supply chain.

Valar Atomics Torrance, California, United States $100k–$140k/yr Published 3 months ago
Radiant

Join Radiant as a Supply Reliability Engineer to build and enhance supplier programs in the nuclear energy sector.

Radiant El Segundo, CA Published 1 month 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
Valar Atomics

Join Valar Atomics as a Process Engineer to optimize chemical processing equipment in a pioneering nuclear energy startup.

Valar Atomics Orangeville, Utah, United States Published 2 months ago
Valar Atomics

Join Valar Atomics as an Executive Technical Analyst to support senior leadership in advancing clean nuclear energy technology.

Valar Atomics Torrance, California, United States $110k–$150k/yr Published 1 month ago
Radiant

Lead the risk management function at Radiant, a startup focused on portable nuclear microreactors, ensuring compliance and optimizing insurance programs.

Radiant El Segundo, CA Published 1 month ago