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Nuclear Science Jobs (NOW HIRING)

Helion Energy

Manager, Nuclear Engineering

Everett, WA · On-site

$180K - $220K/yr

You will report to the Director of Plasma and Nuclear Science team in this onsite role located at our Everett, WA office. You Will: * Manage, develop, and assist the subject matter experts ...

The Pennsylvania State University

The successful candidate must possess exemplary academic credentials and an established, nationally or internationally recognized reputation in one or more subdisciplines of nuclear science and ...

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How much do nuclear science jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for nuclear science 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 is a nuclear scientist?

Nuclear scientists are professionals who study the properties, behavior, and uses of atomic nuclei and nuclear energy. They conduct research in areas such as nuclear physics, nuclear engineering, and radiation safety, often working to develop new technologies, improve energy production, or advance medical treatments. Their work can involve operating particle accelerators, designing nuclear reactors, or analyzing the effects of radiation. Nuclear scientists may work in academic, government, or industry settings, contributing to fields like energy, healthcare, and national security.

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

To thrive as a Nuclear Scientist, you need a strong background in physics, mathematics, and nuclear engineering, typically supported by an advanced degree such as a master's or Ph.D. in nuclear science or a related field. Familiarity with analytical software, radiation detection instruments, and regulatory compliance systems is crucial. Attention to detail, critical thinking, and effective communication are essential soft skills for interpreting data and collaborating with multidisciplinary teams. These skills and qualifications are vital for ensuring safety, advancing nuclear technology, and adhering to strict industry regulations.

What are some common challenges faced by professionals working in nuclear science roles?

Professionals in nuclear science often face challenges related to strict regulatory compliance, ensuring safety protocols are meticulously followed, and managing the complexities of radioactive materials. The work environment typically involves collaboration with multidisciplinary teams, including engineers, health physicists, and regulatory bodies, to ensure both scientific advancement and public safety. Additionally, staying updated with evolving technology and industry standards is vital, making continuous professional development an important aspect of the role.

What is the difference between Nuclear Science vs Nuclear Engineering?

AspectNuclear ScienceNuclear Engineering
Required CredentialsBachelor's or Master's in Nuclear Science or related fieldBachelor's or Master's in Nuclear Engineering or related field
Work EnvironmentResearch labs, universities, government agenciesPower plants, research facilities, industrial settings
Industry UsageResearch, academia, policy developmentDesign, operation, and maintenance of nuclear systems

Both Nuclear Science and Nuclear Engineering share foundational knowledge and credentials, often working in overlapping environments. Nuclear Science focuses on research, theory, and fundamental principles, while Nuclear Engineering emphasizes practical application, system design, and operational aspects of nuclear technology.

What are nuclear science jobs?

Nuclear science jobs involve working with nuclear materials, radiation, and related technologies in research, energy production, medical applications, or safety. Common roles include nuclear engineers, health physicists, radiochemists, and technicians, often requiring specialized training, security clearances, and knowledge of radiation safety protocols.

What do you do with a nuclear science degree?

A nuclear science degree prepares individuals for careers in nuclear power plants, research laboratories, or government agencies, where they work as nuclear engineers, health physicists, or radiation safety specialists. These roles involve designing, operating, and maintaining nuclear systems, often requiring knowledge of radiation safety, nuclear physics, and regulatory compliance.
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Infographic showing various Nuclear Science job openings in the United States as of August 2026, with employment types broken down into 33% Internship, and 67% Full Time. Highlights an 100% In-person job distribution, with an average salary of $107,964 per year, or $51.9 per hour.

Manager, Nuclear Engineering

Helion Energy

Everett, WA • On-site

$180K - $220K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago

Job description

About Helion
We are a fusion power company based in Everett, WA, with the mission to build the world's first fusion power plant, enabling a future with unlimited clean electricity. Our vision is a world with clean, reliable, and affordable energy for everyone.
Since Helion's founding in 2013, we have raised $1.5 billion from long-time investors such as Sam Altman, Mithril, and Capricorn Investment Group as well as new investors including Thrive Capital, LightSpeed Venture Capital, SoftBank, and others to propel us forward. Our current prototype, Polaris, has reached record-breaking plasma temperatures of 150 million degrees Celsius (13 keV). Helion is continuing to iterate and on the path to the world's first fusion power plant, Orion.
This is a pivotal time to join Helion. You will tackle real-world challenges with a team that prizes urgency, rigor, ownership, and a commitment to delivering hard truths - values essential to achieving what no one has before. Together, we will change the future of energy, because the world can't wait.
What You Will Be Doing:
You will lead the Nuclear Engineering team that comprises neutronics, nuclear diagnostics and general nuclear engineering. You will report to the Director of Plasma and Nuclear Science team in this onsite role located at our Everett, WA office.
You Will:
  • Manage, develop, and assist the subject matter experts responsible for quantifying fusion yield via nuclear diagnostics and simulating radiation environments using neutronics simulation codes
  • Own and manage the delivery of Helion's nuclear engineering needs such as shielding design, activation analysis, dose estimation, and diagnostic development
  • Manage the performance of nuclear engineers and conduct hiring actions to build the team as scope demands
  • Translate annual goals into objective tasks and manage month-to-month planning towards completing goals and objectives
  • Drive schedule ownership to accelerate the completion of milestones

Required Skills:
  • 3+ years of experience managing a nuclear-engineering-related technical team that delivered a high-impact final product, expanding a talent-dense team via a hiring process and owning the schedule for a critical path facet of a milestone project
  • Experience performing neutronics simulations using MCNP as demonstrated via implementing variance reduction techniques and performing simulation-measurement verification for moderately complex geometries
  • Hands-on experience handling radioactive material including neutron sources (e.g., Cf-252, AmBe, neutron generators), and experience operating diagnostic detectors (e.g., scintillators, He-3, activation foils)
  • Successful and autonomous mentorship of employees of a wide range of expertise, experience, and backgrounds, demonstrated e.g., via several performance review cycles and successful coaching of direct reports
  • Fluent in some people management systems (e.g., recruiting, timecard management, spend approval, and performance reviews) and applying company policies as described in an employee handbook

Benefits
Our total compensation package includes benefits, including but not limited to:
  • Medical, Dental, and Vision plans for employees and their families
  • 31 Days of PTO (21 vacation days and 10 sick days)
  • 10 Paid holidays, plus company-wide winter break
  • Up to 5% employer 401(k) match
  • Short term disability, long term disability, and life insurance
  • Paid parental leave and support (up to 16 weeks)
  • Annual wellness stipend

Helion is an equal opportunity employer and value diversity at our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need assistance or an accommodation during the interview process, please let us know.

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