Radiant Industries
Senior Engineering Technician New El Segundo, California, United States
Radiant Industries, California, Missouri, United States, 65018
Overview
Radiant is an El Segundo, CA-based startup building portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt failsafe microreactor that can be transported anywhere power is needed and run for up to five years without the need to refuel. Radiant aims to provide portable nuclear power with rapid deploy capability for hospitals, data centers, remote sites, and military bases. Founded in 2020, Radiant is testing its first reactor at Idaho National Laboratory with initial customer deliveries beginning in 2028. Position
Radiant is seeking an Engineering Technician who will fabricate and assemble development microreactor units, build large and small-scale test rigs, create prototype parts and tooling, source tools, handle materials, and contribute with autonomy and initiative. The technician will build and maintain the prototype shop at the El Segundo HQ and use a variety of shop activities (machining, welding, metal forming, electrical work, plumbing). You will contribute technically and support the path toward fueling a new reactor design in over 50 years by 2026. Responsibilities and Duties
Perform MIG, TIG, and tube welding on various metals including stainless steel, aluminum, and carbon steel. Read and interpret blueprints, technical drawings, and welding symbols. Operate welding equipment and tools with precision to meet tight tolerances. Conduct inspections to ensure welds meet internal and external quality standards. Assist with basic machining (lathe, mill, drill press). Perform electrical work (wiring, troubleshooting, assembling components). Support assembly and testing of mechanical or electro-mechanical systems. Collaborate with engineers and technicians to improve weld and build processes. Required Skills and Qualifications
5+ years of professional welding experience with MIG, TIG, and tube welding. Proficient with welding on stainless steel, aluminum, and mild steel. Ability to lift 50 lbs and stand for extended periods. Ability to work independently and efficiently with minimal supervision. Strong organizational skills and attention to detail. Ability to use traditional inspection tools for inspection of parts and assemblies. Ability to read mechanical drawings and interpret tolerances. Ability to read and interpret fluid or electrical schematics. Experience with manufacturing using machine tools, saws, grinders, etc. Ability to work in outdoor environments as needed and at elevated heights occasionally (scissor lifts, ladders). Ability to travel occasionally for offsite support. Desired Skills and Qualifications
Experience with high pressure and temperature systems. Experience with CNC programming and manual machine operation. GD&T interpretation experience (preferred). Knowledge of electrical components and high voltage systems. Experience operating safely in shop environments. Experience lifting, rigging, and assisting with heavy crane operations of complex parts. Proficient computer skills; comfortable with email and Microsoft Office. Additional Requirements
Willingness to work extended hours and weekends as needed to achieve company goals. Must work 100% onsite at El Segundo HQ. Total Compensation and Benefits
Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive benefits. Total compensation and level are determined through a holistic evaluation of your interview performance, experience, education, and qualifications. Benefits and Perks for Eligible Employees
Stock: Substantial incentive stock plan for full-time employees. Medical: Comprehensive plans with employee and dependent coverage. One Medical: Sponsored memberships for employees and dependents. Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA benefits. 8 weeks of paid parental leave for all parents; additional paid pregnancy leave for CA employees. Daily catered lunch; free snacks and drinks. Flexible PTO policy and remote workday allocation. Company and team-bonding events and in-person camaraderie. Beautiful El Segundo headquarters close to the Pacific Ocean. Equal Opportunity
We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.
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Radiant is an El Segundo, CA-based startup building portable nuclear microreactors. The company’s first reactor, Kaleidos, is a 1-megawatt failsafe microreactor that can be transported anywhere power is needed and run for up to five years without the need to refuel. Radiant aims to provide portable nuclear power with rapid deploy capability for hospitals, data centers, remote sites, and military bases. Founded in 2020, Radiant is testing its first reactor at Idaho National Laboratory with initial customer deliveries beginning in 2028. Position
Radiant is seeking an Engineering Technician who will fabricate and assemble development microreactor units, build large and small-scale test rigs, create prototype parts and tooling, source tools, handle materials, and contribute with autonomy and initiative. The technician will build and maintain the prototype shop at the El Segundo HQ and use a variety of shop activities (machining, welding, metal forming, electrical work, plumbing). You will contribute technically and support the path toward fueling a new reactor design in over 50 years by 2026. Responsibilities and Duties
Perform MIG, TIG, and tube welding on various metals including stainless steel, aluminum, and carbon steel. Read and interpret blueprints, technical drawings, and welding symbols. Operate welding equipment and tools with precision to meet tight tolerances. Conduct inspections to ensure welds meet internal and external quality standards. Assist with basic machining (lathe, mill, drill press). Perform electrical work (wiring, troubleshooting, assembling components). Support assembly and testing of mechanical or electro-mechanical systems. Collaborate with engineers and technicians to improve weld and build processes. Required Skills and Qualifications
5+ years of professional welding experience with MIG, TIG, and tube welding. Proficient with welding on stainless steel, aluminum, and mild steel. Ability to lift 50 lbs and stand for extended periods. Ability to work independently and efficiently with minimal supervision. Strong organizational skills and attention to detail. Ability to use traditional inspection tools for inspection of parts and assemblies. Ability to read mechanical drawings and interpret tolerances. Ability to read and interpret fluid or electrical schematics. Experience with manufacturing using machine tools, saws, grinders, etc. Ability to work in outdoor environments as needed and at elevated heights occasionally (scissor lifts, ladders). Ability to travel occasionally for offsite support. Desired Skills and Qualifications
Experience with high pressure and temperature systems. Experience with CNC programming and manual machine operation. GD&T interpretation experience (preferred). Knowledge of electrical components and high voltage systems. Experience operating safely in shop environments. Experience lifting, rigging, and assisting with heavy crane operations of complex parts. Proficient computer skills; comfortable with email and Microsoft Office. Additional Requirements
Willingness to work extended hours and weekends as needed to achieve company goals. Must work 100% onsite at El Segundo HQ. Total Compensation and Benefits
Radiant’s new hire compensation package includes base salary, substantial equity grants, and comprehensive benefits. Total compensation and level are determined through a holistic evaluation of your interview performance, experience, education, and qualifications. Benefits and Perks for Eligible Employees
Stock: Substantial incentive stock plan for full-time employees. Medical: Comprehensive plans with employee and dependent coverage. One Medical: Sponsored memberships for employees and dependents. Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA benefits. 8 weeks of paid parental leave for all parents; additional paid pregnancy leave for CA employees. Daily catered lunch; free snacks and drinks. Flexible PTO policy and remote workday allocation. Company and team-bonding events and in-person camaraderie. Beautiful El Segundo headquarters close to the Pacific Ocean. Equal Opportunity
We are an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.
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