Nuclear Reactor Operator Jobs
Nuclear Reactor Operator jobs are open across commercial utilities, naval contractors, and government research facilities, at every level from entry-level trainee to senior licensed operator and shift supervisor, with specializations in boiling water reactor operations, pressurized water reactor systems, and control room operations. Find a role that fits from the openings below and apply directly.
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INTRODUCTION
WHO WE ARE
As the largest private-sector power producer in the world and the nation's largest producer of clean and reliable energy, Constellation is focused on our purpose: lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Now integrated with Calpine, our portfolio includes 55 gigawatts of capacity from nuclear, natural gas, geothermal, hydro, wind and solar facilities, with the generating capacity to power the equivalent of 27 million homes.
Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our people are the driving force behind our success. At Constellation, you can build a fulfilling career with opportunities to learn, grow and make an impact. By doing our best work and meeting new challenges, we can accomplish great things. Join us in meeting the country's energy needs today and tomorrow.
TOTAL REWARDS
Constellation offers an extensive selection of benefits and rewards to help our employees thrive professionally and personally. We provide competitive compensation and a wide-range of benefits that support both employees and their families, helping them prepare for the future. In addition to highly competitive salaries, eligible employees are offered a bonus program, 401(k) with company match, employee stock purchase program; comprehensive medical, dental and vision benefits, including robust wellbeing programs; disability and life insurance benefits; paid time off for vacation, holidays, and sick days; and much more.
Pay rate: $69.80/ hr
PRIMARY PURPOSE OF POSITION
Upon the successful completion of Initial License Training (including attainment of Nuclear Regulatory Commission (NRC) Reactor Operator (RO) License), operate the Nuclear Power Station in accordance with the Licensed Reactor Operators responsibilities as defined in the station operating procedures and in accordance with Operations Department and station policies and practices.
PRIMARY DUTIES AND ACCOUNTABILITIES
- In class:
- Candidates attending class with the intent of attaining an RO License.
- Classroom lessons, study time, exam time, and field time required to attain licensed status.
- Other duties as assigned to support site operations.
- Successful completion of Initial Training and/or Watch Station Qualifications.
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Pass company and NRC issued exams to attain RO license.
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Once licensed:
- Operate the plant in accordance with approved procedures and within the Limiting Conditions for Operation of the Technical Specifications to ensure the reactor is operated in a safe, conservative, and efficient manner at all times.
- Monitor the reactor and ensure reactor operation remains within established bands.
- Monitor all assigned control room panels and notify the Unit Supervisor regarding unusual or unexpected conditions.
- Maintain cognizance of the activities and work impacting the unit, and the work of the assist RO(s) assigned to the unit.
- Ensure a narrative log of activities occurring on the assigned unit during the shift is maintained.
- Perform clearance activities.
- Coordinate liquid radwaste releases and transfers with the Reactor Operators and the Radwaste Equipment Operators.
- Perform electrical switching from the Control Room.
- Be available for on-call status, rotating shifts - including holiday and weekend work, and serve on the Emergency Response Organization.
MINIMUM QUALIFICATIONS
- High school diploma or equivalency certificate.
- Successfully pass the Plant Operator Selection System (POSS) and Basic Math and Science Test (BMST) pre-employment tests successfully.
- Pass NRC-required physical examination for licensed operators.
- Ability to complete fire brigade member qualifications based on Operational needs, including physical qualifications (ability to wear a respirator and wear 20-pound oxygen tank). For Fire Brigade and while standing watch in case of fire must wear respirators in control room.
- Obtain unescorted access to Constellation's nuclear power plants.
- Meet or exceed one of the following:
- 6 months performing plant operational duties as a non-licensed operator on-site at the Constellation nuclear power plant for which you are applying as an RO (qualified for all power block and safety system operational duties). Must have 18 months total Power Plant experience.
- 12 months experience performing plant operational duties as a qualified non-licensed operator at a comparable nuclear facility or 18 months at a noncomparable nuclear facility (qualified for all power block and safety system operational duties). Comparable is PWR to PWR or BWR to BWR, and non-comparable is PWR to BWR or BWR to PWR. Must have 18 months total Power Plant experience.
- 6 months performing plant operational duties as an ACTIVE licensed reactor operator at a comparable nuclear facility or 12 months experience at a non-comparable commercial power reactor operator facility. Comparable is PWR to PWR or BWR to BWR, and non-comparable is PWR to BWR or BWR to PWR. Must have 18 months total Power Plant experience.
- 18 months in position equivalent to the reactor operator position at a military Navy Reactor (qualified to manipulate or direct the manipulation of control rods). The equivalent positions are Reactor Operator, Engineering Officer of the Watch / Propulsion Plant Watch Officer, Engineering Watch Supervisor / Propulsion Plant Watch Supervisor.
- 27 months of experience performed in a non-nuclear power production plant during preoperational, startup testing or operational activities. Other acceptable experience includes plant design, construction, technical support, operation, maintenance, or training instruction with respect to petrochemical; similar process plants; or steam propulsion plants.
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Find Nuclear Reactor Operator JobsNuclear Reactor Operator Job Market
A snapshot from current openings nationwide, updated as new roles post.
Who's Hiring
- Constellation2

- NextEra Energy2

- Westinghouse Electric Company2

- Constellation Energy1

Top Industries Hiring
- Energy6
- Aerospace & Defense2
- Manufacturing2
- E-Commerce & Online Marketplaces1
- Technology & Software1
What Employers Look For
The qualifications that appear most often in nuclear reactor operator jobs.
- NRC Reactor Operator or Senior Reactor Operator license or license eligibility
- Experience operating or training on a commercial or naval nuclear reactor
- Proficiency in emergency operating procedures and technical specification adherence
- Ability to obtain and maintain unescorted access authorization and security clearance
- High school diploma or equivalent required, with associate or bachelor's degree preferred
- Strong knowledge of reactor physics, coolant systems, and plant instrumentation
Tips for Your Nuclear Reactor Operator Job Search
List your reactor-specific NRC license
Your NRC Senior Reactor Operator or Reactor Operator license is the single credential most employers filter on first. Put the license number, issuing facility, and expiration date near the top of your resume so screeners spot it immediately.
Quantify simulator hours in your resume
Hiring managers in this field treat simulator hours as a proxy for real-world readiness. List the reactor type, simulator platform, and total logged hours in a dedicated section rather than burying them in a generic experience bullet.
Apply early to roles that fit
Migrate Mate lists nuclear reactor operator openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Target openings by reactor technology type
Pressurized water reactor and boiling water reactor experience are not interchangeable to most hiring teams. Filter your search by plant technology and tailor your application to mirror the exact reactor type named in the job posting.
Prepare for the conduct of operations interview
Technical panels in this field almost always include scenario-based questions on emergency operating procedures and technical specification compliance. Walk through your decision logic step by step rather than reciting memorized procedures.
Follow up with the hiring office directly
Nuclear facility hiring is slow by design because of background checks and access authorization. A brief, professional follow-up email to the plant HR contact two weeks after applying signals genuine interest and keeps your application visible.
Nuclear Reactor Operator Jobs: Frequently Asked Questions
Which companies are hiring the most nuclear reactor operators?
The companies hiring the most nuclear reactor operators right now include Constellation, NextEra Energy, and Westinghouse Electric Company, with the largest share of openings in Pennsylvania, Iowa, and New York, based on current listings on Migrate Mate as of June 2026. Utility operators and Department of Energy contractors consistently represent the largest share of postings.
How many nuclear reactor operator jobs are remote?
About 29% of nuclear reactor operator openings are fully remote or hybrid as of June 2026, reflecting the hands-on, safety-critical nature of most plant roles. The sub-areas most likely to offer remote or hybrid arrangements include training development, regulatory compliance support, and nuclear safety analysis positions within larger utility organizations.
How do you become a nuclear reactor operator?
You start by completing a high school diploma or equivalent and then pursue employment at a licensed nuclear facility, which provides a multi-year on-the-job training program. You must pass written, oral, and simulator exams administered by the Nuclear Regulatory Commission to earn your Reactor Operator license. Senior Reactor Operator licensure requires additional experience and a separate exam cycle.
Can you get hired as a nuclear reactor operator with little experience?
Yes, many commercial utilities and naval contractors hire entry-level candidates into formal operator training programs that last one to three years before licensing. Backgrounds in electrical, mechanical, or power generation trades, as well as military nuclear propulsion experience, are valued entry points. Emphasize any hands-on systems operation, shift work, or technical procedure compliance experience on your application.
What does the nuclear reactor operator interview process look like?
The process typically begins with an HR screening call, followed by a technical panel interview with operations supervisors who present scenario-based questions drawn from emergency operating procedures and technical specifications. Some facilities require a formal plant walkthrough or simulator evaluation as a separate stage. Background checks and access authorization reviews run concurrently and can extend the overall timeline significantly.
Where can I find and apply to nuclear reactor operator jobs?
You can find and apply to nuclear reactor operator jobs on Migrate Mate, which lists current openings from across the United States in one place. Search the listings to find roles that match your license type, reactor experience, and preferred location, then apply directly to each listing that fits.
See All Nuclear Reactor Operator Jobs
Jump back to the full list of openings and apply to any nuclear reactor operator role that fits.
Find Nuclear Reactor Operator Jobs