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Entry Level Nuclear Power Reactor Operator Jobs (NOW HIRING)

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Senior Reactor Operator in Training

Perry, OH

Job Summary Responsible for successful completion of the training program in order to obtain a Senior Reactor Operator (SRO) license from the Nuclear Regulatory Commission (NRC) for the site-specific ...

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Entry Level Nuclear Power Reactor Operator information

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$916

$1.8K

$1.9K

How much do entry level nuclear power reactor operator jobs pay per month?

As of Sep 9, 2026, the average monthly pay for entry level nuclear power reactor operator in the United States is $1,773.67, according to ZipRecruiter salary data. Most workers in this role earn between $1,750.00 and $1,791.67 per month, depending on experience, location, and employer.

What does an entry level nuclear power reactor operator do?

An entry level nuclear power reactor operator assists in operating and controlling nuclear reactors under the supervision of experienced operators. Their duties include monitoring reactor systems, performing routine inspections, responding to alarms, and following strict safety protocols. They also help with recording data, performing equipment checks, and participating in training to prepare for licensing exams. This role is crucial for ensuring the safe and efficient production of nuclear energy while adhering to regulatory requirements.

What are the key skills and qualifications needed to thrive as an entry level nuclear power reactor operator?

To thrive as an Entry Level Nuclear Power Reactor Operator, you need a strong understanding of physics, mathematics, and mechanical systems, typically supported by a high school diploma or associate degree and completion of specialized training programs. Familiarity with reactor simulators, control room instrumentation, and Nuclear Regulatory Commission (NRC) licensing requirements is essential. Attention to detail, strong problem-solving abilities, and effective communication are standout soft skills for this role. These skills and qualifications are crucial for maintaining plant safety, ensuring regulatory compliance, and responding effectively to operational changes or emergencies.

What are some of the main challenges faced by entry level nuclear power reactor operators during their initial training period?

Entry-level nuclear power reactor operators often find the initial training period to be intensive and fast-paced, as they must quickly learn complex systems, safety protocols, and regulatory requirements. Adapting to shift work and maintaining focus during long hours in a controlled environment can also be challenging. Close collaboration with experienced operators and supervisors is essential, as is continuous study to prepare for licensing exams and on-the-job assessments. However, strong teamwork and mentorship are common, helping new operators build confidence and competence.

What is the difference between Entry Level Nuclear Power Reactor Operator vs Nuclear Power Reactor Technician?

AspectEntry Level Nuclear Power Reactor OperatorNuclear Power Reactor Technician
CredentialsTypically requires a high school diploma, NRC license, and on-the-job trainingUsually requires an associate degree or technical certification, with some licensing
Work EnvironmentOperates control panels, monitors reactor systems, and responds to alarms in control roomsMaintains, repairs, and tests reactor equipment, often working in technical or maintenance areas
Industry UsageCommonly employed in nuclear power plants to control reactor operationsWorks alongside operators, focusing on technical support and system maintenance

The main difference is that Entry Level Nuclear Power Reactor Operators are responsible for controlling and monitoring the reactor, while Nuclear Power Reactor Technicians focus on maintaining and repairing reactor systems. Both roles require specialized training and certifications, but operators have a broader responsibility for reactor safety and operation.

How do I become an entry level nuclear power reactor operator?

To become an entry-level nuclear power reactor operator, candidates typically need a high school diploma or equivalent, followed by specialized training and certification from the Nuclear Regulatory Commission (NRC). Most employers require completion of a training program at a nuclear power plant and passing licensing exams, which test knowledge of reactor operations, safety procedures, and regulations. Prior experience in the nuclear industry or related technical fields can be beneficial, and strong problem-solving skills are essential for this role.

How much do nuclear power reactor operators get paid?

Nuclear power reactor operators typically earn a median annual salary of around $100,000, with salaries ranging from approximately $70,000 to over $130,000 depending on experience, location, and certifications. They often work in shifts and require specialized training and licensing to operate nuclear reactors safely.

Is it hard to become an entry level nuclear power reactor operator?

Becoming an entry-level nuclear power reactor operator requires completing specialized training, obtaining a license from the Nuclear Regulatory Commission, and passing written and practical exams. The process is rigorous due to the safety-critical nature of the job, but with the right education and training, it is achievable for qualified candidates.

What is an entry-level job at a nuclear power reactor?

An entry-level nuclear power reactor operator is responsible for monitoring and controlling nuclear reactor systems under supervision. The role typically requires a high school diploma or equivalent, completion of specialized training, and obtaining a license from the Nuclear Regulatory Commission. These positions often involve shift work and focus on safety procedures and operational protocols.
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Entry Level Nuclear Power Reactor Operator jobs near you
Infographic showing various Entry Level Nuclear Power Reactor Operator job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 2% As Needed, 85% Full Time, 9% Part Time, 2% Contract, and 1% Nights. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $21,284 per year, or $10.2 per hour.

Nuclear Engineer I/II (Reactor Design)

Madison, WI

Fissionaire
See more jobs at Fissionaireexternal

$99K - $118K/yr

Full-time

PTO

Re-posted 24 days ago

Key responsibilities

  • Design and develop nuclear reactor systems, including core design, thermal-hydraulics, and safety systems.

  • Perform simulations and analyses to optimize reactor performance, safety, and efficiency using industry-standard software tools.

  • Collaborate with multidisciplinary teams to integrate reactor designs into broader systems.

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.