Offres d'emploi à El Segundo

About the role Radiant Industries is seeking a hands‑on Build Engineer to translate high‑speed rotating hardware designs into functional prototypes for its pioneering portable nuclear microreactor pro...

About the role Radiant, a fast‑growing startup developing portable nuclear microreactors, is looking for a Senior Technical Recruiter to lead full‑cycle hiring across technical and corporate functions...

About the role Radiant, a startup developing portable nuclear microreactors, is looking for a Senior Test Engineer to create and maintain mission‑critical operating procedures for its reactors. The ro...

About the role Radiant Industries is developing the world’s first mass‑produced portable nuclear microreactors. The 2026 New Graduate Mechanical Engineer – Fluid Systems will own the design, build and...

About the role Radiant Industries is developing the world’s first mass‑produced portable nuclear microreactor. The company seeks a Principal Embedded Software Engineer to define and lead the embedded...

About the role Radiant is developing portable nuclear micro‑reactors and needs a Mechanical Engineer to lead the design, build, and production of its fluid systems. You will work on the primary loop a...

About the role Radiant, a startup developing portable nuclear microreactors, is seeking a Project Developer to lead the delivery of reactors to contracted customers. Based in El Segundo, CA, you will...

About the role Radiant, an El Segundo‑based startup developing portable nuclear microreactors, is looking for a Senior Mechanical Engineer to lead the design, build, and production of the Kaleidos rea...

About the role Radiant, a startup developing portable nuclear micro‑reactors, is looking for a Staff Mechanical Engineer to lead the design, development and production of the fluid systems that transf...

About the role Radiant is seeking a Reactor Operations Enablement Engineer to create and maintain training resources that enable safe, scalable operation of its portable nuclear micro‑reactors. The ro...

About the role Radiant is developing the world’s first mass‑produced portable nuclear microreactors. The Manager, Regulatory Systems Engineering will lead the licensing and regulatory approval process...

About the role Radiant Industries is developing the world’s first mass‑produced portable nuclear micro‑reactors. The Systems Engineer will define and maintain engineering design standards, requirement...

About the role Radiant is looking for an ERP Implementation Specialist to drive the deployment, optimization, and scaling of enterprise systems across its manufacturing operations. The role connects s...

About the role Radiant, a startup developing portable nuclear micro‑reactors, is looking for a Principal Turbomachinery Engineer to lead the mechanical design of the high‑speed rotating core of its 1...

About the role Radiant is developing portable nuclear microreactors and seeks a Reactor Operations Engineer to design and implement mission‑critical procedures for reactor operators. This position bri...

About the role Radiant, a startup developing portable nuclear microreactors, is looking for an Engineering Manager to lead its Electronics team. The team designs the electronics architecture for terre...

About the role Radiant Industries is developing the world’s first mass‑produced portable nuclear microreactor. The Senior Thermal Modeling Engineer will lead high‑fidelity CFD and thermal FEA simulati...

About the role Radiant is developing the world’s first mass‑produced portable nuclear microreactors. As a Senior Reactor Operations Engineer you will design and implement mission‑critical operating pr...

About the role Radiant Industries is seeking a detail‑oriented Recruiting Coordinator on a 3‑6‑month contract‑to‑hire basis. You will be the backbone of the recruiting function, ensuring a smooth cand...

About the role Radiant is seeking a Social & Content Manager to own daily content creation across its social channels, executive accounts, and visual communications. You will craft punchy copy, design...