Senior Manufacturing Engineer, DFM

About RadiantRadiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized...

Lugar: El Segundo, CA | 04/10/2026 20:10:08 PM | Salario: S/. No Especificado | Empresa: Radiant Nuclear

Staff Nuclear Engineer

About RadiantRadiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... Radiant is seeking a Staff Nuclear Engineer to provide technical expertise across the nuclear design and analysis of Kaleidos...

Lugar: El Segundo, CA | 04/10/2026 17:10:06 PM | Salario: S/. No Especificado | Empresa: Radiant Nuclear

Senior Software Engineer, Frontend

About RadiantRadiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... monitoring systems for Radiant's portable nuclear reactor, Kaleidos. You'll also build additional features for engineers...

Lugar: El Segundo, CA | 03/10/2026 17:10:56 PM | Salario: S/. No Especificado | Empresa: Radiant Nuclear

Engineering Manager, Hardware-in-the-Loop (HIL)

About RadiantRadiant is an El Segundo, CA-based company building the world's only mass-produced, transportable... nuclear microreactors. The U.S. grid is under growing strain, with power demand accelerating, driving higher utility costs...

Lugar: El Segundo, CA | 29/09/2026 17:09:00 PM | Salario: S/. No Especificado | Empresa: Radiant Nuclear

Construction Manager

About RadiantRadiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized...

Lugar: El Segundo, CA | 24/09/2026 20:09:23 PM | Salario: S/. No Especificado | Empresa: Radiant Nuclear

Lead Reactor Operations Engineer

About RadiantRadiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized...

Lugar: El Segundo, CA | 18/09/2026 02:09:04 AM | Salario: S/. No Especificado | Empresa: Radiant Nuclear

Environmental, Health & Safety (EHS) Manager

About RadiantRadiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized...

Lugar: El Segundo, CA | 18/09/2026 01:09:24 AM | Salario: S/. No Especificado | Empresa: Radiant Nuclear

Senior System Administrator

About RadiantRadiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized...

Lugar: El Segundo, CA | 13/09/2026 00:09:05 AM | Salario: S/. No Especificado | Empresa: Radiant Nuclear

Lead Nuclear Engineer

About RadiantRadiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... Radiant is seeking a Lead Nuclear Engineer to provide technical and people leadership within the nuclear design and analysis...

Lugar: El Segundo, CA | 12/09/2026 21:09:36 PM | Salario: S/. No Especificado | Empresa: Radiant Nuclear

Principal Nuclear Engineer

About RadiantRadiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear... Radiant is seeking a Principal Nuclear Engineer to lead the interdisciplinary nuclear engineering work supporting Kaleidos...

Lugar: El Segundo, CA | 12/09/2026 20:09:28 PM | Salario: S/. No Especificado | Empresa: Radiant Nuclear