Nuclear Engineer, Core Physics at Radiant Industries in El Segundo, CA | Kablio
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Nuclear Engineer, Core Physics
Radiant Industries
Innovative solutions in nuclear energy, focusing on advanced reactor technology and clean power.
Design and implement testing operations for a 1MW portable nuclear microreactor.
7 days ago ago
Intermediate (4-7 years), Junior (1-3 years), Experienced (8-12 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
+6 more
Role
Description
procedure development
physics calculations
requirements gathering
documentation
operator training
gui development
Develop procedures that satisfy test requirements within the operational bounds of Kaleidos.
Perform various reactor physics calculations (neutronic and transient analyses) to verify proposed testing sequence addresses all requirements.
Collect testing requirements, objectives, and success criteria from nuclear engineers.
Document testing procedures and support operator training and control room GUI development.
Requirements
radiation transport
mcnp
reactor operations
thermal hydraulics
bachelor's
onsite
Experience with radiation transport methods, including with codes such as MCNP/OpenMC/Serpent.
2+ years of experience with reactor operations.
Direct experience as a reactor operator of an existing nuclear reactor.
Knowledge of thermal hydraulic fundamentals.
Must be willing to work extended hours and weekends as necessary to accomplish our mission.
Hands-on experience in developing technical procedures, human factors engineering, or operational interface design.
Must work 100% onsite at El Segundo HQ.
Bachelor’s degree in nuclear engineering or equivalent degree from an accredited institution.
4+ years of experience with reactor operations.
Benefits
Stock: Substantial incentive stock plan for all full-time employees.
8-weeks of paid parental leave for all parents. Additional paid pregnancy leave for CA employees.
Vision: 100% premium coverage for top tier plan + 50% for dependents.
One Medical: Sponsored memberships for eligible employees and their dependents.
Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed benefits.
Medical: 100% premium coverage for base Silver level plan for employee + 50% premium coverage for dependents. Platinum plans available.
Dental: 100% premium coverage for top tier plan (including orthodontia) + 50% for dependents.
Flexible PTO policy. Remote workday allocation.
Company and team-bonding events, happy hours and in-person camaraderie.
Beautiful El Segundo headquarters close to the Pacific Ocean.
Daily catered lunch. Free snacks and drinks.
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
no visa sponsorship is provided for this position.
Security clearance
Information not given or found
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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
Focus on advancing nuclear technology to provide clean and sustainable energy.
Support carbon-neutral operations and continuously work to improve energy efficiency.
Inclusion & Diversity
Articles
Conceptual Design Review of Kaleidos Microreactor
Safety Design Strategy Approval
FEEED Program Partnership
2050
Net-Zero Target
Aim to achieve net-zero emissions by a specific year, demonstrating commitment to carbon neutrality.