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Nuclear Design Jobs in Wisconsin (NOW HIRING)

CAD Designer II (2D/3D) (Nuclear)

Madison, WI

$27.25 - $37.50/hr

Develop detailed 2D and 3D CAD models for nuclear system components, mechanical assemblies, piping, shielding, and structural elements. * Translate engineering requirements, calculations, and ...

Nuclear Engineer

Lancaster, WI

$87K - $105K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Menomonie, WI

$97K - $116K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Iola, WI

$94K - $112K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Green Bay, WI

$95K - $114K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Janesville, WI

$96K - $116K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Reeseville, WI

$97K - $117K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Mercer, WI

$99K - $118K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Appleton, WI

$96K - $115K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Pulaski, WI

$96K - $116K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Mondovi, WI

$97K - $116K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Bangor, WI

$96K - $116K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Laona, WI

$91K - $109K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

King, WI

$95K - $114K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Evansville, WI

$95K - $114K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Mount Pleasant, WI

$94K - $113K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Augusta, WI

$89K - $106K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Middleton, WI

$98K - $118K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

Nuclear Engineer

Merrillan, WI

$94K - $112K/yr

Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear ...

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Showing results 1-20

Nuclear Design information

See Wisconsin salary details

$62

$85

$102

How much do nuclear design jobs pay per hour?

As of Jul 19, 2026, the average hourly pay for nuclear design in Wisconsin is $85.89, according to ZipRecruiter salary data. Most workers in this role earn between $83.46 and $94.62 per hour, depending on experience, location, and employer.

Can you make $500,000 as a nuclear engineer?

Nuclear engineers can earn high salaries, especially with extensive experience, advanced certifications, or working in specialized roles such as nuclear plant management or research. While some senior or highly specialized nuclear engineers may reach or exceed $500,000 annually, the average salary is typically lower, around $100,000 to $150,000 per year. Achieving a $500,000 salary usually requires significant experience, leadership positions, or working in high-paying industries or locations.

What is a nuclear designer?

A nuclear designer is a professional responsible for developing and analyzing nuclear reactor designs, ensuring they meet safety, efficiency, and regulatory standards. They often use specialized software and require knowledge of nuclear physics, engineering principles, and safety protocols to create effective reactor systems.

What engineers make $500,000 a year?

Highly experienced nuclear engineers, especially those in senior leadership roles or with specialized expertise, can earn salaries approaching or exceeding $500,000 annually. Such compensation often includes bonuses, profit sharing, or other incentives, and typically requires advanced certifications, extensive experience, and working in high-demand or high-responsibility environments.

What is the highest paying nuclear job?

The highest paying nuclear jobs are typically senior reactor operators, nuclear engineers, and nuclear project managers, with salaries often exceeding $100,000 annually. These roles require advanced technical skills, certifications, and experience working in nuclear power plants or related facilities.

What are the key skills and qualifications needed to thrive in the Nuclear Design position, and why are they important?

To excel in Nuclear Design, you need a solid background in nuclear engineering or a related field, with expertise in reactor physics, thermal hydraulics, and safety analysis. Familiarity with specialized software such as MCNP, SCALE, and AutoCAD, as well as adherence to regulatory standards and possibly a Professional Engineer (PE) license, is often required. Strong analytical thinking, effective problem-solving, and clear communication are vital soft skills for collaborating with multidisciplinary teams and presenting complex concepts. These competencies are crucial for ensuring the safety, efficiency, and innovation of nuclear systems in a highly regulated industry.

What is a Nuclear Design job?

A Nuclear Design job involves developing and optimizing nuclear systems, such as reactors, fuel assemblies, and shielding structures, to ensure efficiency, safety, and regulatory compliance. Engineers in this field use advanced simulations, computational models, and experimental data to refine designs for energy production, medical applications, or research purposes. They collaborate with physicists, material scientists, and regulatory bodies to improve performance and minimize environmental impact.

What are the typical daily responsibilities for someone working in Nuclear Design?

In a Nuclear Design role, your daily tasks may include performing reactor core calculations, analyzing system performance, preparing technical documentation, and collaborating with engineers from other disciplines to refine designs. You might also participate in regular meetings to ensure compliance with safety and regulatory requirements and review modeling data to optimize reactor configurations. The work is often collaborative, involving tight coordination among project managers, safety specialists, and regulatory authorities. This variety can be both challenging and rewarding, offering opportunities to solve complex technical issues while contributing to the safe and efficient operation of nuclear facilities.

What are the most commonly searched types of Nuclear Design jobs in Wisconsin? The most popular types of Nuclear Design jobs in Wisconsin are:
What are popular job titles related to Nuclear Design jobs in Wisconsin? For Nuclear Design jobs in Wisconsin, the most frequently searched job titles are:

Nuclear Engineer I/II (Reactor Design)

Fissionaire

Madison, WI

$99K - $118K/yr

Full-time

Re-posted 3 days ago


Job description

As an emerging leader in nuclear engineering, our startup is developing revolutionary reactor technology to secure safe and abundant energy for future generations.  We are seeking a highly skilled entry-level Nuclear Engineer I/II to join our dynamic team and contribute to the design and development of next-generation nuclear reactors.


The Nuclear Engineer I/II will contribute to the design, analysis, and optimization of advanced nuclear reactor systems. The ideal candidate will have a strong background in nuclear engineering, proficiency with industry-standard design software, and a proactive, self-starting attitude. This role requires innovative thinking, technical expertise, and a commitment to advancing safe and sustainable nuclear energy solutions.

Key responsibilities
  • Design and develop nuclear reactor systems, including core design, thermal-hydraulics, and safety systems, ensuring compliance with regulatory standards.
  • Perform simulations and analyses to optimize reactor performance, safety, and efficiency using industry-standard software tools.
  • Collaborate with multidisciplinary teams, including mechanical engineers, materials scientists, and safety analysts, to integrate reactor designs into broader systems.
  • Conduct risk assessments and safety analyses to ensure designs meet stringent nuclear safety requirements.
  • Prepare technical reports, design documentation, and presentations for internal stakeholders and regulatory bodies.
  • Stay updated on advancements in nuclear technology, materials, and regulations to incorporate cutting-edge solutions into designs.
  • Participate in project planning and scheduling to ensure timely delivery of design milestones.
  • Contribute to research and development initiatives for innovative reactor concepts.  
qualifications
  • Master’s degree in Nuclear Engineering or a related field. Ph.D. preferred but not required.
  • Minimum of 1-2 years of experience in nuclear reactor design, analysis, or related fields within industry or in academic work.
  • Proficiency with nuclear design and analysis software, such as MCNP, SCALE, RELAP5, COMSOL, MOOSE, GOTHIC etc.
  • Familiarity with CAD software for reactor component design.
  • Proficiency in programming languages for data analysis, scripting, or automation of design processes.
  • Knowledge of nuclear physics, neutronics, thermal-hydraulics, and reactor safety principles.
  • Experience with Molten Salt Reactor design preferred.
  • Demonstrated ability to work independently, take initiative, and drive projects to completion with minimal supervision.
  • Excellent written and verbal communication skills for technical documentation and cross-functional collaboration.
  • Familiarity with nuclear regulatory frameworks and safety standards.
  • Knowledge of materials science, particularly related to radiation-resistant materials and high-temperature applications.
  • Familiarity with risk assessments and analysis (PRA, FMEA, PIRT etc.) preferred
  • Familiarity with computational fluid dynamics (CFD) for thermal-hydraulic analysis preferred.
  • U.S. citizenship or permanent residency required.
What we offer
  • Competitive salary with equity options
  • Comprehensive benefits, holiday and PTO schedule
  • Opportunity to shape foundational operations in a groundbreaking nuclear startup.

Fissionaire’s technology is subject to U.S. export control regulations, which require the company to review applicants’ eligibility based on their citizenship or residency status. As part of the application process, candidates will be asked to indicate whether they are a U.S. citizen, green card, lawful permanent resident, asylee, or refugee resident to support this review. Because government authorization timelines can vary, Fissionaire is unable to consider alternate resident statuses where required approvals may not be obtainable within a timeframe that meets business needs.

Fissionaire is an Equal Opportunity Employer that does not discriminate on the basis of actual or perceived race, colour, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, pregnancy-related conditions, and lactation), gender identity or expression (including transgender status), sexual orientation, marital status, family or relationship structure, military service and veteran status, physical or mental disability, genetic information, gender identity, or any other characteristic protected by applicable federal, state, or local laws and ordinances. Fissionaire’s management team is dedicated to this policy with respect to recruitment, hiring, placement, promotion, transfer, training, compensation, benefits, employee activities, access to facilities and programs, and general treatment during employment.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.