ZipRecruiter

Log In

1

Nuclear Electrical Engineer Jobs in California (NOW HIRING)

Radiant

Senior Electrical Engineer

El Segundo, CA · On-site

$158K - $219K/yr

Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and ... About the Role Radiant is seeking a talented Senior Electrical Engineer to own designs from ...

LLNL

Superblock Electrical Engineer

Livermore, CA · On-site

$9.7K/wk

Our mission spans four critical national security areas nuclear deterrence, threat preparedness ... We have an opening for a Superblock Electrical Engineer to play a key role in advancing next ...

LLNL

Superblock Electrical Engineer

Livermore, CA · Hybrid

Our mission spans four critical national security areas nuclear deterrence, threat preparedness ... We have an opening for a Superblock Electrical Engineer to play a key role in advancing next ...

LLNL

Electrical Engineer

Livermore, CA · On-site

Our mission spans four critical national security areas nuclear deterrence, threat preparedness ... We have an opening for an Electrical Designer/Engineer who will prepare construction documents for ...

LLNL

Electrical Engineer

Livermore, CA · On-site

Our mission spans four critical national security areas nuclear deterrence, threat preparedness ... We have an opening for an Electrical Designer/Engineer who will prepare construction documents for ...

LLNL

Superblock Electrical Engineer

Livermore, CA · On-site

Our mission spans four critical national security areas nuclear deterrence, threat preparedness ... We have an opening for a Superblock Electrical Engineer to play a key role in advancing next ...

LLNL

Electrical Engineer

Livermore, CA · On-site

$9.6K/wk

Our mission spans four critical national security areas nuclear deterrence, threat preparedness ... We have an opening for an Electrical Designer/Engineer who will prepare construction documents for ...

Antares

Electrical Engineer II

Los Angeles, CA · On-site

$135K - $160K/yr

We're fueled by the belief that advanced nuclear energy can strengthen our military, solve the ... About the Role As an Electrical Engineer at Antares, you will contribute to the architecture ...

Airswift

Principal Electrical Engineer

Long Beach, CA · On-site

$146K - $178K/yr

Principal Electrical Engineer Duration: 12-months Location: Long Beach, CA Position Overview This ... deepwater facilities, nuclear power and renewable energy. About Airswift Airswift is an ...

next page

Showing results 1-20

All JobsNuclear Electrical Engineer JobsNuclear Electrical Engineer Jobs in California

Nuclear Electrical Engineer information

See California salary details

$49.8K

$109.6K

$165.8K

How much do nuclear electrical engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for nuclear electrical engineer in California is $109,636.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,900.00 and $130,300.00 per year, depending on experience, location, and employer.

What are the typical daily responsibilities of a nuclear electrical engineer?

A Nuclear Electrical Engineer’s daily responsibilities often include designing and maintaining electrical systems that support reactor operations, performing system reliability assessments, and ensuring compliance with strict regulatory standards. You may conduct troubleshooting and root cause analysis for electrical malfunctions, coordinate with mechanical and systems engineers on projects, and oversee instrumentation and control upgrades. Regular safety inspections and participation in meetings regarding plant modifications or upgrades are also common. This role frequently involves working on cross-functional teams to support both routine operations and emergency procedures in a highly regulated environment.

What is a nuclear electrical engineer?

A Nuclear Electrical Engineer designs, maintains, and improves electrical systems within nuclear power plants or related facilities. They ensure safe and efficient power generation by overseeing electrical components, instrumentation, and control systems. Their work includes troubleshooting, regulatory compliance, and enhancing plant reliability. These engineers collaborate with other specialists to ensure nuclear energy is generated safely and efficiently.

What are the key skills and qualifications needed to thrive as a nuclear electrical engineer?

To thrive as a Nuclear Electrical Engineer, you need a solid background in electrical engineering principles, nuclear power systems, and a relevant engineering degree with professional licensure such as a PE (Professional Engineer) preferred. Experience with industry-standard software (like ETAP, AutoCAD, or PLC systems), knowledge of NRC regulations, and safety protocols are highly valuable. Strong analytical thinking, teamwork, and effective communication skills help in diagnosing complex issues and collaborating with multidisciplinary teams. These competencies are critical for designing, maintaining, and ensuring the safety and efficiency of electrical systems in a regulated nuclear environment.

What are the most commonly searched types of Nuclear Electrical Engineer jobs in California? The most popular types of Nuclear Electrical Engineer jobs in California are:
What are popular job titles related to Nuclear Electrical Engineer jobs in California? For Nuclear Electrical Engineer jobs in California, the most frequently searched job titles are:
What job categories do people searching Nuclear Electrical Engineer jobs in California look for? The top searched job categories for Nuclear Electrical Engineer jobs in California are:
Nuclear Electrical Engineer jobs near you
Infographic showing various Nuclear Electrical Engineer job openings in California as of August 2026, with employment types broken down into 88% Full Time, 9% Contract, and 3% Nights. Highlights an 96% In-person, 2% Hybrid, and 2% Remote job distribution, with an average salary of $109,636 per year, or $52.7 per hour.

Senior Electrical Engineer

Radiant

El Segundo, CA • On-site

$158K - $219K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 3 days ago

Job description

About Radiant
Radiant is an El Segundo, CA-based startup building the world's first mass-produced, portable nuclear microreactors. The company's first reactor, Kaleidos, is a 1-megawatt, fail-safe microreactor that can be transported anywhere power is needed and run for up to 5 years without refueling. Portable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials. Founded in 2020, Radiant is on track to test its first reactor at the Idaho National Laboratory this summer, with initial customer deliveries beginning in 2028.
About the Role
Radiant is seeking a talented Senior Electrical Engineer to own designs from requirements capture through operation. The candidate will be directly responsible for components of the nuclear microreactor control and measurement systems. The ideal candidate should be comfortable jumping from designing circuit boards to integration work interfacing with fault-tolerant, off-the-shelf hardware. This role requires collaboration with multi-disciplinary teams designing the nuclear reactor core, fluid heat transfer systems, and structures.
Responsibilities & Duties:
  • Collaborate with multidisciplinary teams to support the architecture, design, implementation, and testing of the microreactor electrical control systems.
  • Design and develop industrial electrical control hardware including schematics, wiring diagrams, harnessing, and integration assemblies.
  • Lead design of fault-tolerant and safety-critical electrical systems, emphasizing reliability, maintainability, and regulatory compliance.
  • Develop and review electrical interface designs between control systems, power equipment, and instrumentation.
  • Ensure designs comply with applicable electrical codes and safety standards including NFPA and NEC requirements.
  • Perform SCCR and Arc Flash calculations.

Required Qualifications & Skills:
  • Bachelor's degree in electrical engineering or related field.
  • 5+ years of experience designing electrical hardware.
  • Experience designing fault-tolerant and safety critical hardware.
  • Experience with Ethernet, EtherCAT, Modbus, CANbus, RS-422, or other communications protocols.
  • Experience selecting, integrating, and troubleshooting sensors including pressure transducers, RTDs, thermocouples, shaft speed and position sensors, IEPE vibration sensors, and MEMS-based sensors.
  • Experience using electrical design software such as AutoCAD Electrical, Zuken, or similar schematic and wiring design tools.
  • Experience designing, analyzing, and working safely with industrial power systems including 120 VAC, 208 VAC, and 480 VAC equipment, including applicable electrical safety practices.
  • Strong electrical engineering fundamentals.
  • Experience specifying and integrating Variable Frequency Drives (VFDs), soft starters, and motor control centers (MCCs).

Desired Qualifications & Skills:
  • Experience in electrical architecture make vs. buy trades.
  • Experience with Siemens NX.
  • Experience with PLCs, Twincat, structured text programming.
  • Familiarity with EMI/EMC mitigation techniques and testing.
  • Experience with Python, C/C++, or scripting languages for test automation, data acquisition, or diagnostics.
  • Experience supporting nuclear instrumentation systems.
  • Experience with FMEAs and hazard analysis.
  • Experience with industrial network architecture and deterministic control networks.

Additional Requirements:
  • Must be willing to work extended hours and weekends as necessary to accomplish our mission.
  • Must work 100% onsite at El Segundo HQ.

Benefits and Perks
  • Stock: Substantial incentive stock plan for all full-time employees.
  • Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans.
  • One Medical: Sponsored memberships for employees and their dependents.
  • Vision: 100% top tier plan coverage + 50% for dependents.
  • Dental: 100% top tier plan coverage, orthodontia extra, 50% for dependents.
  • Voluntary life, accident, hospital, critical illness, commuter and FSA/HSA are offered as employee contributed 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. Remote workday allocation.
  • Company and team-bonding events, happy hours and in-person camaraderie.
  • Beautiful El Segundo headquarters close to the Pacific Ocean.

Total Compensation and Benefits
Radiant compensates people for impact and invests in those who continue to raise the bar. Radiant's new hire compensation package includes base salary, substantial equity grants, and comprehensive health benefits. Total compensation and level are determined through a rigorous evaluation of interview performance, experience, education, and qualifications, and are designed to support continued growth as scope, responsibility, and impact expand at Radiant.
The best of today's advanced reactor builders don't wait for job postings. They join the winning team. If that's you, contact us directly for immediate opportunities: recruiting@radiantnuclear.com.
We are an equal opportunity employer and 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.
This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant's capacity to serve in compliance with U.S. export controls.

Apply