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Radiant Nuclear Jobs (NOW HIRING)

Radiant

Senior Technical Recruiter

El Segundo, CA · On-site

$115K - $168K/yr

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.

Radiant

Senior Thermal-Hydraulics Engineer

El Segundo, CA · On-site

$139K - $224K/yr

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.

Radiant

Senior Thermal Modeling Engineer

El Segundo, CA · On-site

$139K - $224K/yr

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.

Radiant

Reactor Operations Engineer

El Segundo, CA · On-site

$119K - $146K/yr

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.

Radiant

Senior Manager, Power Systems

El Segundo, CA · On-site

$208K - $284K/yr

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.

Radiant

Senior Thermal Modeling Analyst

El Segundo, CA · On-site

$139K - $224K/yr

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.

Radiant

Senior Reactor Operations Engineer

El Segundo, CA · On-site

$133K - $184K/yr

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.

Radiant

Senior Power Electronics Engineer

El Segundo, CA · On-site

$158K - $219K/yr

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.

Radiant

Senior Test Engineer

El Segundo, CA · On-site

$133K - $184K/yr

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.

Radiant

Thermal Modeling Engineer

El Segundo, CA · On-site

$107K - $150K/yr

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.

Radiant

Systems Engineer

El Segundo, CA · On-site

$133K - $190K/yr

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.

Radiant

Certification Engineer

El Segundo, CA · On-site

$133K - $190K/yr

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.

Radiant

Senior Thermal Analyst

El Segundo, CA · On-site

$139K - $224K/yr

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.

Radiant

Regulatory Engineer

El Segundo, CA · On-site

$133K - $190K/yr

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.

Radiant

Senior Controls Systems Engineer

El Segundo, CA · On-site

$158K - $219K/yr

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.

Radiant

Principal Power Systems Engineer

El Segundo, CA · On-site

$200K - $314K/yr

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.

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How much do radiant nuclear jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for radiant nuclear in the United States is $51.91, according to ZipRecruiter salary data. Most workers in this role earn between $39.18 and $62.50 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Radiant Nuclear position, and why are they important?

To excel as a Radiant Nuclear Engineer, you typically need a strong background in nuclear engineering, radiation physics, and safety protocols, usually supported by a relevant engineering degree and certification. Familiarity with specialized nuclear instrumentation, radiation detection equipment, and regulatory compliance systems is essential. Excellent problem-solving abilities, attention to detail, and effective teamwork are valuable soft skills in this role. These capabilities ensure safe operations, regulatory compliance, and successful collaboration in high-stakes nuclear environments.

What is a Radiant Nuclear job?

A Radiant Nuclear job typically involves working with advanced nuclear technologies, focusing on safe and efficient energy production. Roles may include reactor operation, radiation safety, regulatory compliance, and research into next-generation nuclear reactors. Professionals in this field often have backgrounds in nuclear engineering, physics, or related disciplines. The job may also involve maintaining and optimizing nuclear systems for sustainable energy solutions.

Who owns Radiant Nuclear?

Radiant Nuclear is a company specializing in nuclear technology and energy solutions. Ownership details are typically private, often held by founders, investors, or parent corporations, and may not be publicly disclosed. For specific ownership information, refer to official company filings or corporate disclosures.

Is it hard to get a job at a nuclear power plant?

Getting a job at a nuclear power plant can be competitive and requires relevant education, such as a degree in engineering or nuclear science, along with specialized training and certifications like NRC licensing. Candidates often need to pass background checks, drug tests, and technical assessments, and experience in the energy or engineering fields can improve chances. The hiring process may also involve security clearances due to the sensitive nature of the work environment.

What is the highest paying nuclear job?

The highest paying nuclear jobs are typically senior roles such as Nuclear Power Plant Managers, Nuclear Engineering Directors, or specialized nuclear consultants, with salaries often exceeding $150,000 annually. These positions require extensive experience, advanced certifications, and knowledge of nuclear safety protocols and regulatory compliance.

How many employees are at Radiant Nuclear?

Radiant Nuclear is a company specializing in nuclear technology, and its employee count is not publicly disclosed. The number of employees can vary depending on the company's size and projects, typically ranging from small teams to larger organizations in the industry. For specific figures, contacting the company directly or visiting their official website is recommended.

What are the typical work environments for Radiant Nuclear professionals, and how do they collaborate with other teams?

Radiant Nuclear professionals often work in power plants, research labs, or industrial facilities where they ensure the safe and efficient use of nuclear technologies. Their responsibilities usually involve close collaboration with engineers, health physicists, safety inspectors, and operations staff to maintain safety standards and respond to technical challenges. They may participate in multi-disciplinary project teams, routinely attend safety briefings, and work with regulatory agencies to ensure compliance. These team interactions foster a culture of safety and innovation, making communication skills and teamwork vital for success in the role.

More about Radiant Nuclear jobs
What cities are hiring for Radiant Nuclear jobs? Cities with the most Radiant Nuclear job openings:
What are the most commonly searched types of Radiant Nuclear jobs? The most popular types of Radiant Nuclear jobs are:
What states have the most Radiant Nuclear jobs? States with the most job openings for Radiant Nuclear jobs include:
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Radiant Nuclear jobs near you
Infographic showing various Radiant Nuclear job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 85% Full Time, 7% Part Time, and 7% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $107,964 per year, or $51.9 per hour.
Senior Technical Recruiter

Senior Technical Recruiter

Radiant

El Segundo, CA • On-site

$115K - $168K/yr

Full-time

Medical, Dental, Vision, Life, PTO

Re-posted 5 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.
Senior Technical Recruiter
Radiant is seeking a bold, driven, and hands-on Senior Technical Recruiter to build and scale a world-class team in a high-growth, startup environment. You will own the full-cycle recruitment process-from intake and sourcing strategy to closing top-tier candidates-while serving as a trusted partner to hiring managers and a champion of Radiant's mission to deliver the world's first portable zero-carbon nuclear microreactor.
The ideal candidate thrives in fast-paced, high-ambiguity environments, excels at securing the top 5% of talent across disciplines, and takes extreme ownership over outcomes. You will recruit for a diverse range of technical and corporate roles, from entry-level to senior leadership. This role offers the opportunity to directly shape the team that will redefine the future of clean, reliable energy.
Responsibilities and Duties:
  • Own and manage the full-cycle recruiting process, delivering an exceptional candidate experience from first contact to signed offer.
  • Partner closely with hiring managers and senior leadership to define hiring strategies, establish best practices, and close high-caliber talent.
  • Develop and uphold consistent, structured hiring processes that assess and attract mission-aligned candidates.
  • Drive creative and proactive sourcing strategies, including targeted campaigns, industry networking, and non-traditional recruiting channels.
  • Represent Radiant at recruiting, networking, and industry events to build talent pipelines and strengthen employer brand.
  • Identify and implement process improvements in the recruitment function, leveraging data and metrics to inform decisions.

Required Qualifications and Skills:
  • Bachelor's degree from an accredited university or 5+ years of professional experience as a technical recruiter.
  • 5+ years of full-cycle technical recruiting experience, preferably in-house.
  • Demonstrated success sourcing and closing niche, passive talent across varied disciplines.
  • Strong communication skills and confidence engaging with senior leadership and hiring managers.
  • Proven ability to recruit across a wide range of skill sets, from early-career to senior technical and corporate roles.

Desired Qualifications and Skills:
  • Background in hardware recruiting, specifically electrical, mechanical, technicians, etc.
  • Experience building diverse and inclusive teams.
  • Expertise in both traditional and non-traditional recruiting methods, including cold outreach, networking, and targeted sourcing campaigns.
  • Ability to work autonomously, adapt to shifting priorities, and develop deep role-specific expertise.
  • Passion for Radiant's mission, paired with curiosity, resourcefulness, and drive.

Additional Requirements:
  • Must be willing to work extended hours and weekends as necessary to meet company goals.
  • Must work 100% onsite at Radiant's El Segundo HQ.
  • Occasional travel for recruitment and networking events.
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.

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