radiant-industries
Nuclear Engineer
Nuclear Engineer Radiant is seeking a highly motivated nuclear engineer responsible for developing nuclear engineering solutions for our Kaleidos mic...
Business Systems Analyst
Radiant is seeking a Business Systems Analyst responsible for developing and executing strategic initiatives to drive data-centric decision making acr...
Senior Thermal Modeling Analyst
Senior Thermal Modeling Analyst Radiant is seeking a driven Senior Thermal Modeling Analyst with expertise in CFD and thermal FEA modeling. You will ...
Construction Manager
About the Role We are building a first-of-kind advanced nuclear manufacturing facility in Oak Ridge, Tennessee and are seeking a hands-on Constructio...
Director, Supply Chain Management â Kaleidos
The Director will lead a team of Supply Chain Managers and Buyers responsible for critical reactor components and services, driving consistent adheren...
Mechanical Engineer, Electrical Systems
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Senior Mechanisms Engineer
Senior Mechanisms Engineer Radiant is seeking a highly motivated Senior Mechanisms Engineer to design and develop critical mechanisms within Kaleido...
Enterprise Systems Implementation Specialist
Enterprise Systems Implementation Specialist Radiant is seeking a Business Systems Implementation Analyst to support the Manager of Business Systems ...
Manager of Quality Control
Radiant is seeking an experienced Manager of Quality Control to lead dimensional inspection, in-process production inspection, and metrology operation...
Senior Materials Engineer (Metallurgy)
Senior Materials Engineer (Metallurgy) Radiant is seeking a highly motivated Senior Materials Engineer to own testing and qualification of materials ...
Senior Brand Design & Content Manager
OVERVIEW We're looking for a Senior Brand Design & Content Manager to own Radiant's day-to-day content production across social media, presentations,...
Senior People Business Partner
Radiant is seeking a mission-obsessed and hands-on Senior People Business Partner to support an industry-leading People Operations function. This oper...
Senior Network Security Engineer
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear microreactors. The company's firs...
System Administrator - MES, Procurement, TestOps
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Mechanical Engineer, Fluid Systems - 2026 New Graduate
Radiant is seeking a highly motivated Mechanical Engineer, Fluid Systems - 2026 New Graduate to join the KDU Engineering team. You will contribute dir...
Operations Planner
Radiant is an El Segundo, CAâbased clean energy startup developing the worldâs first portable, zero-emissions nuclear microreactor. Our Kaleidos 1MW s...
Manufacturing Engineer - 2026 New Graduate
Manufacturing Engineer Radiant is seeking a highly motivated manufacturing engineer who will be working closely with design engineers to innovate on ...
Senior Electrical Technician
Responsibilities and Duties: - Read engineering drawings, electrical schematics, and wiring diagrams. - Assemble, wire, and integrate hardware inc...
Senior Thermal Modeling Engineer
Senior Thermal Modeling Engineer Radiant is seeking a driven Senior Thermal Modeling Engineer with expertise in CFD and thermal FEA modeling. You wil...
Engineering Manager, Electronics
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Engineering Technician
Engineering Technician Radiant is seeking a Engineering Technician who will have the opportunity to apply a variety of skillsets while fabricating an...
Senior Controls Systems Engineer
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Systems Integration Engineer
Systems Integration Engineer Radiant is seeking a driven Systems Engineer to manage the integration of reactor hardware with customer requirements an...
Senior Software Engineer, Simulation
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Factory Integration Lead
Title: Factory Integration Lead Location: Oak Ridge, Tennessee Primary Responsibilities: Drive coordination between manufacturing engineering, facil...
Principal Electrical Engineer - PCB
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear microreactors. The company's firs...
Chief of Staff
Chief of Staff to the Chief Nuclear Officer (Government Affairs) Location: Washington, DC Travel: ~10% About the Role We are hiring a Chief of Staf...
Senior Embedded Engineer - DSP
About the Role Radiant is seeking a Senior Electrical Engineer with a strong focus on digital signal processing (DSP) to lead the development of sign...
Senior Thermal Analyst
Senior Thermal Analyst Radiant is seeking a driven Senior Thermal Analyst with expertise in CFD and thermal FEA modeling. You will design, develop an...
Executive Assistant
Our Chief Financial Officer is looking for a dynamic and expert Executive Assistant to join us on an exciting journey. This is a high-exposure role th...
Lead Electrical Motor Design Engineer
Radiant is seeking a Lead Electrical Motor Design Engineer to own the architecture, technical direction, and execution of high-speed alternators and p...
Build Engineer, Turbomachinery
We are seeking a Build Engineer, Turbomachinery to help bring high-speed rotating hardware from design into reality. This is a hands-on role ideal for...
Regulatory Engineer
Regulatory Engineer Radiant is seeking a driven Regulatory Systems Engineer who loves to think outside the box and challenge convention; in this role...
Senior Electrical Engineer - PCB Design
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Senior Engineering Technician, Welding & Fabrication
Senior Engineering Technician, Welding & Fabrication Radiant is seeking a highly skilled Senior Engineering Technician, Welding & Fabrication to join...
Principal Turbomachinery Engineer
Principal Turbomachinery Engineer Radiant is seeking a Principal Turbomachinery Engineer to serve as the Responsible Engineer for the turbomachinery ...
Accounts Payable Manager
Radiant is seeking an AP Manager to own our end-to-end accounts payable operations. We process 800-1,300 invoices monthly across fragmented systems (Q...
Lead DevOps Engineer
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Senior Nuclear Engineer
Senior Nuclear Engineer  Radiant is seeking a driven Senior Nuclear Engineer to join our team! You will own modeling methods and reactor physics cal...
Senior Structures Engineer
Senior Structures Engineer Radiant is seeking a highly motivated Senior Structures Engineer to design and develop critical structures within Kaleidos...
Senior Mechanical Engineer (Structures)
Senior Mechanical Engineer (Structures) Radiant is seeking a highly motivated Senior Mechanical Engineer to design and develop critical structures wi...
Senior Mechanical Engineer (Sheet Metal Structures)
Senior Mechanical Engineer (Sheet Metal Structures) Radiant is seeking a highly motivated Senior Mechanical Engineer to design and develop critical s...
Senior Structural Engineer
Senior Structural Engineer Radiant is seeking a highly motivated Senior Structural Engineer to design and develop critical structures within Kaleidos...
Staff Data Platform Engineer, Enterprise Data
ABOUT THE ROLE We're building a new team to own Radiant's internal data infrastructure, executive analytics, and AI capabilities. As a Staff Data Pla...
Technical Lead, Enterprise Data (Director)
ABOUT THE ROLE We're building a new team to own Radiant's internal data infrastructure, executive analytics, and AI capabilities. As the Technical Le...
Senior Thermal-Hydraulics Engineer
Senior Thermal-Hydraulics Engineer Radiant is seeking a driven Senior Thermal-Hydraulics Engineer with expertise in CFD and thermal FEA modeling. You...
Principal Power Systems Engineer
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Senior Thermal Engineer
Senior Thermal Engineer Radiant is seeking a driven Senior Thermal Engineer with expertise in CFD and thermal FEA modeling. You will design, develop ...
FP&A Director
Radiant is seeking a Director of FP&A to build and lead our financial planning and analysis function. We have strong finance fundamentals across relia...
Senior Power Electronics Engineer
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Quality Systems Engineer
Quality Systems Engineer Radiant is seeking a flexible, innovative Quality Systems Engineer to balance the implementation of quality assurance requir...
Loads & Dynamics Engineer
Role Overview Radiant is seeking a Loads & Dynamics Engineer to own and execute structural loads, vibration, and dynamic analyses for complex mechani...
Senior Electrical Engineer
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Lead Test Engineer, Power Generation
Radiant is seeking a Lead Test Engineer, Power Generation to own the strategy, execution, and team leadership for testing the power generation system ...
Senior Engineering Technician
Senior Engineering Technician Radiant is seeking a Senior Engineering Technician who will have the opportunity to apply a variety of skillsets while...
Director of Test Engineering
Director of Test Engineering Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear microreactors. The...
Structural Analyst, Turbomachinery
Weâre looking for a Structural & Thermal Analyst, Turbomachinery to take ownership of the structural, thermal, and mechanical performance of high-spee...
Senior Motor Design Engineer
Senior Motor Design Engineer Radiant is seeking a talented Senior Motor Design Engineer to design and develop an alternator for the nuclear-driven, h...
Control Systems Engineer
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Principal FPGA Engineer
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Senior FPGA Engineer
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Lead Nuclear Engineer
Lead Nuclear Engineer Radiant is seeking a technical and people-oriented leader for our nuclear design and analysis group focused in areas such as co...
Mechanical Engineer, Fluid Systems
Mechanical Engineer , Fluids Systems Radiant is seeking a highly motivated Mechanical Engineer, Fluids Systems to own critical Kaleidos fluid systems...
Senior Manager, Legislative Affairs
Senior Manager, Legislative Affairs Radiant is seeking a Senior Manager, Legislative Affairs, to lead the companyâs engagement with Congress and help ...
Reactor Operations Engineer
Reactor Operations Engineer We are seeking a Reactor Operations Engineer to design and implement mission-critical procedures for reactor operators ma...
Harnessing Technician
Responsibilities and Duties: - Read engineering drawings, electrical schematics, and wiring diagrams. - Assemble, wire, and integrate hardware inc...
IT Operations Manager
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
IT Help Desk Associate
ABOUT RADIANT Radiant is an El Segundo, CA-based startup building the worldâs first mass-produced, portable nuclear microreactors. The companyâs firs...
Mechanical Engineer, Motor Design - 2026 New Graduate
Motor Design Engineer Radiant is seeking a talented Electric Motor Design Engineer to design and develop an alternator for the nuclear-driven, high-s...
Senior Mechanical Engineer, Fluid Systems
Senior Mechanical EngineerâŻ, Fluids Systems Radiant is seeking a highly motivated Senior Mechanical Engineer, Fluids Systems to own critical Kaleidos...
Nuclear Engineer, Core Physics
Reactor Operations Engineer, Nuclear Radiant is a seeking a nuclear engineer responsible for designing and implementing nuclear-specific testing oper...
Senior Automation and Controls Engineer
Senior Automation & Controls Engineer Radiant is seeking a highly motivated senior automation and controls engineer who will be working close with de...
Senior Tooling Engineer
Senior Tooling Engineer Radiant is seeking a highly motivated senior tooling engineer who will be working closely with design engineers and the manuf...
Senior Mechanical Engineer â Turbomachinery Rotordynamics
Senior Mechanical Engineer â Turbomachinery Rotordynamics Radiant is seeking a highly motivated engineer to join the team responsible for the power ...
Electrical Technician
Responsibilities and Duties: - Read engineering drawings, electrical schematics, and wiring diagrams. - Assemble, wire, and integrate hardware inc...
Senior Manufacturing Engineer
Senior Manufacturing Engineer Radiant is seeking a highly motivated senior manufacturing engineer who will be working closely with design engineers t...
Senior Technical Talent Sourcer
Senior Technical Talent Sourcer Radiant is seeking a bold, resourceful, and mission-driven Talent Sourcer to identify and engage top-tier talent in a...