"reactor technologies" Jobs

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

No "reactor technologies" jobs in London right now — showing "reactor technologies" jobs in all locations.

Showing 20 of 193 results

Radiant

Lead testing and verification of components in a portable nuclear microreactor at a startup focused on innovative nuclear solutions.

Radiant El Segundo, CA Published 4 weeks ago
Valar Atomics

Lead the operational technology efforts for a reactor program at a startup focused on advanced nuclear energy solutions.

Valar Atomics Torrance, California, United States $160k–$210k/yr 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 Published 1 month ago
Radiant

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

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

Join Radiant as a Senior Fluid Systems Engineer to design and build critical fluid systems for portable nuclear microreactors.

Radiant El Segundo, CA 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 6 months 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 3 months ago
Flexible on stack
Radiant

Join Radiant as a Staff Regulatory Engineer to lead the licensing process for innovative nuclear microreactors.

Radiant El Segundo, CA Published 1 week ago
Radiant

Join Radiant as a Staff Fluid Systems Engineer to lead the design and production of innovative nuclear microreactor fluid systems.

Radiant El Segundo, CA Published 1 month ago
Radiant

Lead thermal modeling for the Kaleidos microreactor at a pioneering nuclear startup in El Segundo.

Radiant El Segundo, CA, United States Published 2 days ago
Flexible on stack
Radiant

Join Radiant as a Senior Regulatory Engineer to lead the licensing process for innovative nuclear microreactors.

Radiant El Segundo, CA Published 1 week ago
Radiant

Lead reactor safety analyses for the design and deployment of portable nuclear microreactors at Radiant.

Radiant El Segundo, CA Published 4 weeks ago
Radiant

Lead thermal-hydraulics engineering for a transportable nuclear microreactor at a pioneering startup.

Radiant El Segundo, CA, United States Published 2 days ago
Flexible on stack
Radiant

Join Radiant as a Senior Electrical Engineer to design and develop control systems for innovative portable nuclear microreactors.

Radiant El Segundo, CA Published 9 months ago
Flexible on stack
Radiant

Join Radiant as a Materials Engineer to develop and qualify materials for the world's first mass-produced nuclear microreactor.

Radiant El Segundo, CA Published 3 weeks ago
Radiant

Lead the Electronics team at Radiant, developing cutting-edge reactor control systems for portable nuclear microreactors.

Radiant El Segundo, CA Published 7 months ago
Heavy meetings
Radiant

Lead the authorization process for reactor deployment with military partners at a startup focused on portable nuclear microreactors.

Radiant El Segundo, CA Published 3 months ago
Radiant

Lead thermal modeling for the Kaleidos microreactor at Radiant, a startup focused on transportable nuclear power solutions.

Radiant El Segundo, CA Published 1 week ago
Flexible on stack
Radiant

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

Radiant El Segundo, CA Published 2 weeks ago
Radiant

Lead the design and validation of electrical power systems for portable nuclear microreactors at a pioneering startup.

Radiant El Segundo, CA Published 8 months ago