Summer 2026 Internship - Nuclear Engineer - El Segundo

Radiant is seeking a highly motivated nuclear engineer responsible for developing nuclear engineering solutions for our Kaleidos microreactor. · You will lead and own nuclear engineering initiatives and studies, strategic direction, work closely with a collaborative nuclear team ...

Radiant is seeking a highly motivated nuclear engineer responsible for developing nuclear engineering solutions for our Kaleidos microreactor. This may include nuclear engineering areas such as radiation shielding, criticality safety, · accident dose consequence reactor physics m ...

Radiant is seeking a technical and people-oriented leader for our nuclear design and analysis group focused in areas such as core physics, shielding, instrumentation & controls, and reactor operations. You will lead a high-performing team through the design, development, and test ...

Radiant is seeking a technical and people-oriented leader for our nuclear design and analysis group focused in areas such as core physics, shielding, instrumentation & controls, and reactor operations. You will lead a high-performing team through the design, development, and test ...

We are seeking a driven Senior Nuclear Engineer to join our team.You will own modeling methods and reactor physics calculations of neutronics parameters such as reactivity, kinetics parameters, and energy deposition distributions used within our cutting-edge custom-made Digital T ...

Lead Nuclear Engineer · Radiant is seeking a technical and people-oriented leader for our nuclear design and analysis group focused in areas such as core physics, shielding, instrumentation & controls, and reactor operations. You will lead a high-performing team through the desig ...

Radiant seeks driven Senior Nuclear Engineer to model methods & reactor physics calculations within Digital Twin simulation software. · Own modeling methods of core neutronics & reactor physics calculations supporting Radiant's transient safety analyses. · Perform calculations of ...

Reactor Operations Engineer responsible for designing and implementing nuclear-specific testing operations at the company's demonstration. · Collect testing requirements from nuclear engineers. · Develop procedures that satisfy test requirements within the operational bounds of K ...

We are seeking a nuclear engineer responsible for designing and implementing nuclear-specific testing operations at our demonstration. ...

Radiant is seeking a highly motivated Nuclear Engineering Intern to support the design and analysis of nuclear systems for a 1MW HTGR nuclear microreactor. · ...

+Job summary · A Nuclear Engineering Intern will assist with nuclear design and analysis tasks, including shielding, neutronics, thermal, and fuel-related studies. · +Assist with nuclear design and analysis tasks. · Support coupled neutronics and thermal calculations. · Document ...

Benefits And Perks · Stock: Substantial incentive stock plan for all full-time employees. · Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans. · One Medical: Sponsored memberships for employees and their dependents. · Vision: 10 ...

You will serve as a senior technical authority for nuclear instrumentation and controls (I&C) systems with a focus on neutron detection, detector signal processing electronics, and radiation monitoring equipment. · Lead design efforts system integration vendor oversight safety ev ...

You will serve as a senior technical authority for nuclear instrumentation and controls (I&C) systems with a focus on neutron detection, detector signal processing electronics, and radiation monitoring equipment. · ...

· About the Company · General Matter is enriching uranium in America. · Our mission is to restore our country's ability to make nuclear fuel. Our fuel will help power AI, manufacturing, and other critical industries. It will power our next generation of reactors. Ultimately, it ...

We are a company developing advanced nuclear energy for military, climate crisis solution and space exploration. We have raised over $130M in venture capital and have a team of experts in nuclear engineering. We are looking for a Nuclear Instrumentation and Controls Test Engineer ...

Navarro Research and Engineering is recruiting for multiple junior and senior Nuclear Criticality Safety Engineering positions located in Oak Ridge, TN, Paducah, KY, and Portsmouth, OH. · Navarro is a premier contractor providing high-quality technical services to DOE, NASA, and ...

Navarro Research and Engineering is recruiting for multiple junior and senior Nuclear Criticality Safety Engineering positions located in Oak Ridge, TN, Paducah, KY, and Portsmouth, OH. · Navarro is a premier contractor providing high-quality technical services to DOE, NASA, and ...

About Us · At Antares, our long-term mission is to make clean energy abundant from Earth to the Asteroid Belt. We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the climate crisis, elevate global living standards, and expand humanity's pre ...

Navarro Research and Engineering is recruiting for multiple junior and senior Nuclear Criticality Safety Engineering positions located in Oak Ridge, TN, Paducah, KY, and Portsmouth, OH. · Navarro is a premier contractor providing high-quality technical services to DOE, NASA, and ...