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Remote Nuclear Physicist Jobs (NOW HIRING)

THIS POSITION IS ELIGIBLE FOR REMOTE WORK WITHIN THE CONTIGUOUS UNITED STATES WITH TRAVEL AS ... physics testing activities. * Maintain and enforce design basis discipline across all group work ...

This fully remote contract role focuses on radiological and nuclear analyses, licensing ... Bachelor's degree in Nuclear Engineering, Radiological Health Physics , or related ABET-accredited ...

This fully remote contract role focuses on radiological and nuclear analyses, licensing ... Bachelor's degree in Nuclear Engineering, Radiological Health Physics , or related ABET-accredited ...

This fully remote contract role focuses on radiological and nuclear analyses, licensing ... Bachelor's degree in Nuclear Engineering, Radiological Health Physics , or related ABET-accredited ...

This fully remote contract role focuses on radiological and nuclear analyses, licensing ... Bachelor's degree in Nuclear Engineering, Radiological Health Physics , or related ABET-accredited ...

This fully remote contract role focuses on radiological and nuclear analyses, licensing ... Bachelor's degree in Nuclear Engineering, Radiological Health Physics , or related ABET-accredited ...

This fully remote contract role focuses on radiological and nuclear analyses, licensing ... Bachelor's degree in Nuclear Engineering, Radiological Health Physics , or related ABET-accredited ...

Approval of remote and hybrid work is not guaranteed regardless of work location.For additional ... nuclear physics, particle physics or a related field. Applications must be submitted electronically ...

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Remote Nuclear Physicist information

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$39.5K

$94.8K

$226.5K

How much do remote nuclear physicist jobs pay per year?

As of Aug 6, 2026, the average yearly pay for remote nuclear physicist in the United States is $94,805.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,000.00 and $112,000.00 per year, depending on experience, location, and employer.

What is the difference between Remote Nuclear Physicist vs Remote Nuclear Engineer?

AspectRemote Nuclear PhysicistRemote Nuclear Engineer
Required CredentialsAdvanced degree in physics or nuclear science, certificationsEngineering degree, certifications in nuclear engineering
Work EnvironmentResearch labs, academic institutions, government agencies (remote options available)Design, safety analysis, and project management (remote options available)
Industry UsageResearch, academia, government research labsPower plants, safety systems, nuclear facility design

Remote Nuclear Physicists primarily focus on theoretical research, data analysis, and scientific modeling, often working in academic or government research settings. Remote Nuclear Engineers concentrate on designing systems, safety protocols, and operational support, with some roles offering remote work. Both roles require specialized education and certifications, but their core responsibilities and industry applications differ.

More about Remote Nuclear Physicist jobs
What cities are hiring for Remote Nuclear Physicist jobs? Cities with the most Remote Nuclear Physicist job openings:
What are the most commonly searched types of Nuclear Physicist jobs? The most popular types of Nuclear Physicist jobs are:
What states have the most Remote Nuclear Physicist jobs? States with the most job openings for Remote Nuclear Physicist jobs include:
Infographic showing various Remote Nuclear Physicist job openings in the United States as of August 2026, with employment types broken down into 2% As Needed, 80% Full Time, 8% Part Time, and 10% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $94,805 per year, or $45.6 per hour.

Safety Analysis Engineer, Nuclear

System One

Bellevue, WA • Remote

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 20 days ago


Job description

Job Title: Safety Analysis Engineer, Nuclear Location: Bellevue, WA Type: Contract, 12 months Contractor Work Model: Remote Overview This contract Safety Analysis Engineer role performs deterministic nuclear safety analysis and transient/accident modeling (RELAP5-3D or similar) to support U.S. NRC licensing submittals. The engineer develops and documents system models, analyzes AOOs/DBEs/DBAs and licensing-basis events, supports FSAR-style reporting, and collaborates across engineering teams on methods development, V&V/benchmarking, and uncertainty/sensitivity studies.

Responsibilities

  • Perform deterministic safety analysis using RELAP5-3D code for the Natrium sodium fast reactor
  • Analyze design basis accidents (DBAs) and licensing basis events (LBEs) to support reactor licensing with US NRC
  • Model and integrate various plant systems within safety analysis computer codes
  • Develop safety analysis reports, including the Final Safety Analysis Report (FSAR)
  • Collaborate with cross-functional teams on core and reactor SSC requirements and licensing documentation
  • Contribute to safety method development, code assessment, scaling analysis, and validation activities
  • Maintain documentation of models and analysis results
  • Conduct engineering reviews of analysis and design deliverables
  • Assess plant transient benchmark tests and perform relevant benchmark calculations
  • Support implementation of software capabilities for transient and accident analysis

Requirements

  • Extensive experience in nuclear safety analysis and reactor system modeling
  • Proficiency with safety analysis software such as RELAP5, TRACE, TRAC, SAS4A/SASSYS-1, or similar
  • Experience in transient and accident analysis for NRC submittals (e.g., Chapter 15 FSAR)
  • Strong knowledge of nuclear systems thermal-hydraulics, reactor physics, and transient phenomena
  • Familiarity with nuclear reactor instrumentation, control systems, and safety regulation compliance
  • Degree: B.S. with 10+ years or M.S./Ph.D. with 5-7+ years of nuclear engineering or relevant field
  • Demonstrated analytical, modeling, and reporting skills
  • Experience working in multidisciplinary teams and under quality assurance programs (NQA-1)
  • Strong software engineering skills in Python, Fortran, C++, or similar are a plus

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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Ref: #161-Managed Staffing Charlotte