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Nuclear Physicist Jobs (NOW HIRING)

Apave

810 - Nuclear Health Physicist

Houston, TX · On-site

The Nuclear Health Physicist leads and supports radiation protection programs across U.S. nuclear, industrial radiological, or federal operations. The role ensures compliance with U.S. regulatory ...

STEM Boomerang

Physicist

Albuquerque, NM · On-site

We strongly encourage candidates from a broad range of physics backgrounds to apply-including, but not limited to, accelerator physics, plasma physics, nuclear physics, condensed matter ...

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Nuclear Physicist information

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How much do nuclear physicist jobs pay per year?

As of Sep 13, 2026, the average yearly pay for 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 does a nuclear physicist do?

A Nuclear Physicist studies atomic nuclei, their interactions, and the fundamental forces governing them. They conduct research in areas like nuclear energy, radiation, and particle physics. Their work can be applied in medical imaging, nuclear power, defense, and scientific advancements. Nuclear Physicists often use particle accelerators, nuclear reactors, and advanced mathematical models to analyze atomic behavior. Many work in academic, government, or private research institutions.

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

To thrive as a Nuclear Physicist, you typically need an advanced degree in physics or nuclear engineering, a solid grasp of nuclear theory, mathematics, and experimental design. Competency in using particle accelerators, radiation detectors, specialized simulation software (such as MCNP or GEANT4), and adherence to safety certifications is essential. Strong analytical thinking, attention to detail, effective communication, and teamwork are standout soft skills for this role. These qualifications ensure safety, accuracy, and successful collaboration on complex scientific research and practical applications in the field.

What are some common challenges faced by nuclear physicists and how can I prepare for them?

Nuclear Physicists often tackle complex experimental or theoretical problems requiring both advanced technical knowledge and creative problem-solving. A primary challenge is ensuring strict safety compliance while working with radioactive materials or high-energy equipment, which requires ongoing training and attention to detail. Collaborative research environments may also demand strong teamwork and the ability to communicate findings to both technical and non-technical colleagues. Preparing through hands-on laboratory experience, staying up to date with safety protocols, and developing strong analytical and communication skills will help you navigate the unique demands of the role.

Is there a demand for nuclear physicists?

Nuclear physicists are in demand in research institutions, government agencies, and the energy sector, particularly for roles involving nuclear energy, safety, and medical applications. Employment opportunities depend on government funding, technological advancements, and industry needs, with strong demand in areas requiring specialized knowledge of nuclear reactions and radiation safety.

What jobs can a nuclear physicist do?

A nuclear physicist can work in research and development, nuclear energy production, medical physics, or government agencies, often utilizing skills in data analysis, modeling, and laboratory techniques. They may work in laboratories, power plants, hospitals, or regulatory bodies, sometimes requiring security clearances or specialized certifications.
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Nuclear Physicist jobs near you
Infographic showing various Nuclear Physicist job openings in the United States as of September 2026, with employment types broken down into 2% As Needed, 75% Full Time, 11% Part Time, and 12% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $94,805 per year, or $45.6 per hour.

Staff Engineer/Physicist 2 - Nuclear Fusion Research

Omaha, NE • On-site

ARA
See more jobs at ARAexternal

$94K - $112K/yr

Full-time

Medical, Retirement, PTO

Re-posted 28 days ago

Key responsibilities

  • Conduct research on nuclear fusion processes, including ICF, MCF, and MTF.

  • Analyze and model plasma behavior in FRC configurations and its stability under adiabatic compression.

  • Collaborate with interdisciplinary teams to design and implement experiments and simulations related to MTF fusion energy production.

Job description

Applied Research Associates, Inc., is seeking a highly motivated and experienced mid-career physicist or engineer with 5-10 years of expertise in applications of plasma physics to both pulsed and continuous fusion energy production. The ideal candidate will have a strong background in computational magnetohydrodynamics (MHD) and will contribute to advancing our understanding and development of various nuclear fusion energy production processes.
Job Location: Omaha, NE
Start Date: October 1, 2026 is preferred. The candidate may start as early as August 3, 2026, with a firm latest start date of December 1, 2026.
ARA' Benefits Package Includes:
  • 401(k) Retirement Plan with employer matching contribution
  • Employee Stock Ownership Plan
  • Various insurance options including Health Insurance, Flexible Spending Plan, Health Savings Account (HSA)
  • Paid leave and holidays.

Key Responsibilities:
  • Conduct research on nuclear fusion processes, including Inertial Confinement Fusion (ICF), Magnetic Confinement Fusion (MCF), and Magnetized Target Fusion (MTF)
  • Analyze and model plasma behavior in Field Reversed Configurations (FRC) and its stability under adiabatic compression.
  • Investigate the cross sections and reactivity of various fuels that primarily undergo aneutronic fusion, contributing to the development of a compact clean energy source
  • Collaborate with interdisciplinary teams to design and implement experiments and simulations, along with specialized diagnostics related to MTF fusion energy production
  • Develop and apply empirically based predictive MHD models to enhance the understanding of plasma stability and performance.
  • Apply first-principal computer codes, e.g., ALEGRA, to support research and development efforts. Perform such calculations to help design and interpret laboratory and field experiments
  • Mentor junior researchers, promoting knowledge transfer within the team.

Required Qualifications:
  • Ph.D. or better in Physics or Engineering in relevant field.
  • 5-10 years of relevant research experience in applications of nuclear physics
  • In-depth understanding of high temperature plasma physics
  • Proficiency in magnetohydrodynamics and experience with predictive modeling techniques, including first-principles MHD computer codes.
  • Excellent analytical, problem-solving, and communication skills.
  • Ability to work collaboratively in a multidisciplinary research environment.
  • Ability to obtain a DoD security clearance.

Desired Qualifications:
  • Active US DoD Secret or Top Secret clearance

Company Details:
Applied Research Associates, Inc. (ARA) is an employee-owned international research and engineering company known for providing technically superior solutions to complex and challenging problems in the physical sciences. We were founded in Albuquerque, NM in 1979. We employ over 2,300 professionals and continue to grow. ARA offices throughout the U.S. and Canada provide a broad range of technical expertise in defense, civil, and health technologies; computer software and simulation, systems analysis, environmental technologies, and testing and measurement.
ARA has a challenging culture where innovation & experimentation are the norm. At ARA, employees are our greatest assets, so we give our employees the tools, training, and opportunities to take active roles as owners. The motto, "Engineering and Science for Fun and Profit" sums up the ARA experience. The company realizes employee ownership spawns greater creativity and initiative along with higher performance and customer satisfaction levels.
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.

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