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Phd Physics Nuclear Engineering Jobs (NOW HIRING)

Antares

Senior Nuclear Methods Engineer

Los Angeles, CA · On-site

$150K - $185K/yr

Bachelor's degree in Nuclear Engineering, Mechanical Engineering, Physics, or a related technical discipline. * 4+ years of professional experience in nuclear engineering, reactor physics, nuclear ...

Flexton

Radiation Physics Support

Berkeley, CA · On-site

Bachelor's or Master's degree in Radiation Physics, Health Physics, Nuclear Engineering, Physics, or a related field. * Strong experience in radiation protection and/or radiation physics. * Hands-on ...

Thea Energy

Director - Nuclear Engineering

Kearny, NJ · On-site

$160K - $230K/yr

Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a ... MS or PhD in nuclear engineering. * 15+ years of work experience in nuclear engineering or a ...

Thea Energy

Director - Nuclear Engineering

Kearny, NJ

$160K - $230K/yr

Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a ... MS or PhD in nuclear engineering. * 15+ years of work experience in nuclear engineering or a ...

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Phd Physics Nuclear Engineering information

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$150K

How much do phd physics nuclear engineering jobs pay per year?

As of Sep 10, 2026, the average yearly pay for phd physics nuclear engineering in the United States is $105,594.00, according to ZipRecruiter salary data. Most workers in this role earn between $98,500.00 and $118,000.00 per year, depending on experience, location, and employer.

What is a PhD in physics nuclear engineering?

A PhD in Physics Nuclear Engineering is an advanced academic degree focused on research and specialized study in the fields of nuclear physics and nuclear engineering. Students in this program typically engage in coursework and original research on topics such as nuclear reactor design, radiation safety, nuclear materials, and nuclear fusion or fission processes. Graduates are prepared for careers in academia, government research labs, energy companies, or industries involving nuclear technology. The program usually takes several years to complete and culminates in a dissertation that contributes new knowledge to the field.

What types of projects and collaborations can a PhD in physics nuclear engineering expect to work on?

As a PhD in Physics specializing in Nuclear Engineering, you can expect to engage in interdisciplinary projects involving reactor design, nuclear safety analysis, radiation detection, or fusion research. Collaboration is common with teams of engineers, physicists, computational scientists, and regulatory bodies, particularly in research institutions, government labs, or energy companies. Daily responsibilities often include experimental design, data analysis, publishing results, and presenting findings at conferences, while also mentoring junior researchers. The work environment typically emphasizes teamwork, innovation, and adherence to safety protocols.

What are the key skills and qualifications needed to thrive as a PhD in physics nuclear engineering?

To thrive as a PhD Physics Nuclear Engineering professional, you need advanced expertise in nuclear physics, reactor theory, and analytical problem-solving, typically supported by a doctoral degree in physics or nuclear engineering. Proficiency with simulation software (e.g., MCNP, COMSOL), data analysis tools, and familiarity with safety protocols and relevant certifications (such as HAZWOPER or radiation safety) are often required. Strong communication, teamwork, and project management skills help you collaborate effectively and convey complex scientific concepts. These skills ensure rigorous research, innovation, and the safe, efficient application of nuclear technologies in industry or academia.

What is the difference between Phd Physics Nuclear Engineering vs Nuclear Physicist?

AspectPhd Physics Nuclear EngineeringNuclear Physicist
Required CredentialsPhD in Physics or Nuclear Engineering, specialized trainingPhD in Nuclear Physics or related field
Work EnvironmentResearch labs, power plants, government agenciesResearch institutions, laboratories, academia
Industry UsageEnergy, defense, research, engineering projectsFundamental nuclear research, particle physics, academia

Both roles require a PhD and involve nuclear science, but Phd Physics Nuclear Engineering focuses on applying nuclear principles to engineering and energy systems, while Nuclear Physicists primarily conduct fundamental research in nuclear phenomena and particle physics.

What are popular job titles related to Phd Physics Nuclear Engineering jobs?

For Phd Physics Nuclear Engineering jobs, the most frequently searched job titles are:

Infographic showing various Phd Physics Nuclear Engineering job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 91% Full Time, 4% Part Time, 3% Contract, and 1% Nights. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution, with an average salary of $105,594 per year, or $50.8 per hour.

Nuclear Engineer - Reactor Physics

Oak Brook, IL • On-site

Nano Nuclear Energy, Inc.
Nuclear Electric Power Generation • 11 - 50 employees
Learn more about Nano Nuclear Energy, Inc.external

$99K - $119K/yr

Other

Re-posted 6 days ago

Job description

About NANO Nuclear Energy

NANO Nuclear Energy is an advanced nuclear technology company developing next-generation microreactor systems that will help transform the future of clean, reliable, and resilient energy. Through the development of its KRONOS MMR™ Energy System, LOKI MMR™ Energy System, and ZEUS™ Solid Core Battery Reactor—advanced high-temperature gas‑cooled reactor (HTGR) technologies designed for applications including data centers, industrial operations, remote communities, and critical infrastructure—the company is advancing innovative nuclear solutions for a rapidly evolving energy landscape. NANO Nuclear has also submitted a Construction Permit Application (CPA) to the U.S. Nuclear Regulatory Commission (NRC) to support the planned deployment of the KRONOS MMR at the University of Illinois Urbana‑Champaign (UIUC), representing a significant milestone toward the commercialization of advanced nuclear technology.

Joining NANO Nuclear means contributing to pioneering technologies with the potential to redefine the nuclear industry while working alongside experts in engineering, science, and innovation. Our team operates in a collaborative, entrepreneurial environment where employees are encouraged to solve challenging technical problems and advance the materials technologies needed for next‑generation energy systems.

Position Overview

We are seeking a Nuclear Engineer, Reactor Physics who will be responsible for performing reactor physics analyses of the nuclear reactor power systems in development at Nano Nuclear Energy, Inc. The Nuclear Engineer will support core design enhancement, integrate customer and regulatory requirements into the reactor core design, and perform analysis and prepare documentation to support licensing of the reactor systems.

Responsibilities
  • Perform neutron and gamma radiation transport calculations to determine activation/dose rates, heating, and material damage effects, and establish radiation shielding requirements.
  • Design radiation shielding throughout the reactor system.
  • Perform criticality safety calculations.
  • Develop, verify, and validate computational tools for reactor multiphysics analysis.
  • Collaborate with engineering, operations & maintenance, safety analysis, and licensing teams.
  • Assist in training and mentoring junior team members.
  • Ensure compliance with nuclear regulations, licensing requirements, and company safety policies.
  • Contribute to the preparation of documents to enable licensing of Nano Nuclear Energy reactor systems.
  • Responsibilities may extend to other divisions of the business at times.
  • Bachelor’s degree in Nuclear Engineering or related field.
  • 7+ years (or M.Sc. and 5+ years) of relevant experience.
  • Strong Monte Carlo skills and strong understanding of reactor physics. Experience in reactor design, radiation shielding, and criticality safety desirable.
  • Strong programming skills in any language; Python is commonly used in this position.
  • Excellent problem‑solving and collaboration skills.
  • Nuclear software verification and validation experience is a plus.
Qualifications
  • Bachelor’s degree in Nuclear Engineering or related field.
  • 7+ years (or M.Sc. and 5+ years) of relevant experience.
  • Strong Monte Carlo skills and strong understanding of reactor physics. Experience in reactor design, radiation shielding, and criticality safety desirable.
  • Strong programming skills in any language; Python is commonly used in this position.
  • Excellent problem‑solving and collaboration skills.
  • Nuclear software verification and validation experience is a plus.
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