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Radiant Industries

Senior Tooling Engineer

Company logo
Radiant Industries
Innovative solutions in nuclear energy, focusing on advanced reactor technology and clean power.
Design and develop custom tooling for manufacturing portable nuclear microreactors
14d ago
Intermediate (4-7 years), Experienced (8-12 years), Expert & Leadership (13+ years)
Full Time
El Segundo, CA
Onsite
Company Size
40 Employees
Service Specialisms
Advanced nuclear energy solutions
Microreactor engineering
Conceptual design review
Safety design strategy
Front‑end engineering and experiment design
Factory‑assembled reactor deployment
Passive cooling systems
Controls and simulation software design
Sector Specialisms
Nuclear
Energy
Clean Energy
Electric Power Generation
Microreactor Technology
Renewables Infrastructure
Logistics & Supply Chain
Asset Recovery
Role
What you would be doing
tool design
tool fabrication
supplier sourcing
production tooling
engineering collaboration
  • Design, analysis, and fabricate tooling that enables semi-remote operations for fueling/defueling of the reactor.
  • Identify and develop appropriate suppliers for tooling components, fabrication.
  • Partner with design and manufacturing engineers to develop innovative production tooling for fabricating and assembling complex mechanisms and structures.
What you bring
masters
nx cad
gd&t
fea
tooling design
problem solving
  • Master’s degree from an accredited institution in mechanical, manufacturing, or other related engineering discipline.
  • Experience with custom machine design; electromechanical systems, motors, actuators, linear rails, bearings, lifting/rigging, etc.
  • Demonstrated ability to work collaboratively with design and operations teams.
  • Self-motivated with strong organizational, written, and oral communication skills.
  • Must be willing to work extended hours and weekends as necessary to achieve company goals.
  • Must work 100% onsite at El Segundo HQ.
  • Strong problem-solving skills and attention to detail.
  • 4+ years of experience in mechanical tooling design and fabrication of multi-component assemblies in CAD (NX or similar).
  • Proficiency with both “hand calc” analytical methods and higher fidelity finite element-based analysis methods.
  • Solid understanding of Geometric Dimensioning & Tolerancing (GD&T) with experience applying it to fabrication drawings.
  • Bachelor’s degree from an accredited institution in mechanical, manufacturing, or other related engineering discipline.
Benefits
  • Flexible PTO policy. Remote workday allocation.
  • Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans.
  • 8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees.
  • Stock: Substantial incentive stock plan for all full-time employees.
  • Daily catered lunch. Free snacks and drinks.
  • Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits.
  • One Medical: Sponsored memberships for employees and their dependents.
  • Beautiful El Segundo headquarters close to the Pacific Ocean.
  • Company and team-bonding events, happy hours and in-person camaraderie.
  • Vision: 100% top tier plan coverage + 50% for dependents.
  • Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents.
Training + Development
Information not given or found
Company
Overview
  • Founded with a mission to revolutionize clean energy solutions through advanced nuclear reactor technology.
  • Focuses on developing compact, efficient, and scalable nuclear reactors for a sustainable future.
  • Radiant Industries is at the forefront of modern nuclear power innovation, pioneering next-gen reactor designs.
  • Their reactors are built for flexibility, safety, and environmental responsibility, making them ideal for diverse energy needs.
  • The company has attracted significant investment, helping to drive forward its ambitious projects in the nuclear sector.
  • Typically engages in projects involving energy infrastructure, nuclear reactor development, and clean energy solutions.
  • Radiant Industries stands out for its commitment to providing clean, reliable power through cutting-edge nuclear technology.
Culture + Values
  • We value hard work, collaboration, and integrity.
  • We are committed to delivering high-quality solutions.
  • Innovation drives our approach to solving energy challenges.
  • We believe in empowering employees and fostering professional growth.
  • Safety is our top priority in every aspect of our work.
Environment + Sustainability
2050
Net-Zero Target
Aim to achieve net-zero emissions by a specific year, demonstrating commitment to carbon neutrality.
  • Focus on advancing nuclear technology to provide clean and sustainable energy.
  • Support carbon-neutral operations and continuously work to improve energy efficiency.
Inclusion & Diversity
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