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Nuclear Engineer Jobs in Wisconsin (NOW HIRING)

Realta Fusion Inc.

Nuclear Engineer

Madison, WI

$99K - $118K/yr

This Nuclear Engineer will work with Realta's engineering and scientific teams to provide critical engineering and design input on Realta's technology development roadmap. The Nuclear Engineer will ...

Realta Fusion, Inc.

Nuclear Engineer

Madison, WI · On-site

$99K - $118K/yr

This Nuclear Engineer will work with Realta's engineering and scientific teams to provide critical engineering and design input on Realta's technology development roadmap. The Nuclear Engineer will ...

Realta Fusion Inc.

Nuclear Engineer

Madison, WI

$99K - $118K/yr

This Nuclear Engineer will work with Realta's engineering and scientific teams to provide critical engineering and design input on Realta's technology development roadmap. The Nuclear Engineer will ...

US Navy

Nuclear Engineer

Menomonie, WI

$97K - $116K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Green Bay, WI

$95K - $114K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Janesville, WI

$96K - $116K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Iola, WI

$94K - $112K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Lancaster, WI

$87K - $105K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Luxemburg, WI

$101K - $121K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Madison, WI

$99K - $118K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Waterloo, WI

$95K - $114K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Potosi, WI

$92K - $111K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Mcfarland, WI

$92K - $110K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Cleveland, WI

$98K - $118K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Knapp, WI

$96K - $115K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Independence, WI

$97K - $116K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Marshall, WI

$95K - $113K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Appleton, WI

$96K - $115K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Mount Pleasant, WI

$94K - $113K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

US Navy

Nuclear Engineer

Augusta, WI

$89K - $106K/yr

Nuclear Engineer (Naval Reactors Engineer) Category / Component: Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet ...

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All JobsNuclear Engineer JobsNuclear Engineer Jobs in Wisconsin

Nuclear Engineer information

See Wisconsin salary details

$26.2K

$106.6K

$151.4K

How much do nuclear engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for nuclear engineer in Wisconsin is $106,582.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,400.00 and $119,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a nuclear engineer, and why are they important?

To thrive as a Nuclear Engineer, you need a strong background in nuclear physics, engineering principles, mathematics, and typically a bachelor's or master's degree in nuclear engineering or a related field. Familiarity with industry-standard simulation software, radiation detection tools, and adherence to regulatory certifications such as Fundamentals of Engineering (FE) is crucial. Strong analytical thinking, attention to detail, and effective teamwork and communication skills help you excel in complex, safety-critical environments. These competencies are essential to ensure safe nuclear operations, regulatory compliance, and innovative solutions in energy or medical applications.

What is the difference between Nuclear Engineer vs Nuclear Technician?

AspectNuclear EngineerNuclear Technician
Required CredentialsBachelor's degree in nuclear engineering or related field; often advanced degrees for specializationAssociate's degree or technical certification in nuclear technology
Work EnvironmentDesign, develop, and oversee nuclear systems; work in offices, labs, or plant control roomsAssist in operation and maintenance of nuclear equipment; work directly in nuclear plants or labs
Industry UsageDesigning reactors, safety systems, and research projectsMonitoring plant operations, conducting tests, and supporting technical tasks

While both roles are vital in the nuclear industry, Nuclear Engineers focus on designing and developing nuclear systems, requiring higher education and analytical skills. Nuclear Technicians support these systems through hands-on operational tasks, often with technical certifications. Understanding these differences helps in choosing the right career path or job search focus.

What are some common challenges faced by nuclear engineers in ensuring safety and regulatory compliance?

Nuclear engineers often encounter the challenge of navigating complex safety protocols and strict regulatory requirements to ensure the safe operation of nuclear facilities. This involves staying current with evolving regulations, conducting thorough risk assessments, and collaborating closely with safety inspectors and governmental agencies. Effective communication and attention to detail are crucial, as even minor oversights can have significant consequences. Proactively addressing these challenges is an integral part of the role and helps maintain both public safety and operational efficiency.
More about Nuclear Engineer jobs
What are the most commonly searched types of Nuclear Engineer jobs in Wisconsin? The most popular types of Nuclear Engineer jobs in Wisconsin are:
What are popular job titles related to Nuclear Engineer jobs in Wisconsin? For Nuclear Engineer jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Nuclear Engineer jobs in Wisconsin look for? The top searched job categories for Nuclear Engineer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Nuclear Engineer jobs? Cities in Wisconsin with the most Nuclear Engineer job openings:
What are popular job titles related to Nuclear Engineer jobs in WI? For Nuclear Engineer jobs in WI, the most frequently searched job titles are:
Nuclear Engineer jobs near you
Infographic showing various Nuclear Engineer job openings in Wisconsin as of August 2026, with employment types broken down into 91% Full Time, 5% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $106,582 per year, or $51.2 per hour.

Nuclear Engineer

Realta Fusion Inc.

Madison, WI

$99K - $118K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 23 days ago

Job description

This Nuclear Engineer will work with Realta's engineering and scientific teams to provide critical engineering and design input on Realta's technology development roadmap. The Nuclear Engineer will be a primary contributor to Hammir-DD, Realta's reactor-scale tandem magnetic mirror and development platform ahead of Realta's first-of-a-kind fusion pilot plant.

Realta Fusion is a rapidly growing start-up developing compact magnetic mirror fusion energy systems to address the biggest challenge of our time -tackling global climate change while ensuring a sufficient energy supply for at least ten billion people on (and off) earth. We are building a team with diverse talents dedicated to making fusion energy a real solution to humanity's most pressing problem.

Responsibilities 

  1. Setup and perform radiation transport and activation simulations of fusion devices and facilities.
  2. Interface with science and engineering teams to aid design, development, and deployment of fusion devices. Support analysis of fusion products detector data on operating fusion energy systems.
  3. Support technical risk assessment activities, feasibility studies, and technology roadmap development. 
  4. Develop specifications for sub-systems and interact with external contractors in design and supply of components.  
  5. Synthesize and present technical work internally and externally, communicate daily with project teams and leadership to support programmatic needs. 
  6. Contribute to the establishment of company safety standards. Support radiation licensing and regulatory applications.  
  7. Foster a positive and inclusive work environment that aligns with the company's mission, values, and sustainability goals, promoting innovation, collaboration, and employee engagement.

Qualifications 

  1. Education: BS + 3 year's experience in Nuclear Engineering or a related field. Advanced degree a plus. 

  2. Experience: Radiation transport modeling experience preferred. Familiarity with MCNP, OpenMC, DAGMC, MCBEND or similar.  Experience with fusion modeling preferred. 

  3. Ability to work in a fast-paced, multidisciplinary, and results-driven start-up environment. 

  4. Strong interpersonal and communication skills (written, verbal, public presentation) to collaborate effectively with colleagues, external partners, and stakeholders. 

Applicants who do not meet the entire job specification are encouraged to apply.  

Compensation & Benefits

What we are working on is hard... and hugely important. Realta Fusion is assembling a talented team bound together by a passion to solve humanity's biggest challenge with first-of-a-kind technology. Additionally, Realta offers:

  • Competitive compensation package, including equity stock options
  • Comprehensive benefits including health, dental, and vision insurance, plus a 401(k)
  • Flexible paid time off (PTO) to support work-life balance
  • Work and live in Madison, Wisconsin - one of America's most livable and vibrant cities

We value diversity as a critical factor in innovation and believe a diverse team is necessary to solve the toughest problems. We aim to create an inclusive environment that unleashes the full creativity of our team members from a wide variety of backgrounds and experiences. We provide equal employment opportunities to all individuals based on merit and without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other protected status under applicable laws.


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