As of July 01, 2026, the average annual salary for Nuclear Reactor Operator in Massachusetts is $118,270, equivalent to $57 per hour, $2,274 weekly, or $9,856 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for Nuclear Reactor Operator in cities like San Jose, Santa Clara, and San Francisco.

Annually Salaries for Nuclear Reactor Operator in Massachusetts vary widely, spanning from $103,102 to $132,540. Most professionals fall between the 25th percentile ($110,330) and 75th percentile ($125,739), while top earners (90th percentile) make $132,540 per year. This $15,409 pay gap underscores opportunities for salary growth through certifications, specialized skills like Troubleshooting or Construction Management, or targeting high-paying regions like District of Columbia or California.

Location and experience significantly influence earnings. For example, Massachusetts Nuclear Reactor Operator often earn 8.8% higher than national averages due to demand from Fortune 15 companies. However, Massachusetts currently ranks 3 nationwide for Nuclear Reactor Operator job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.

Based on HR-reported data: a national average with a geographic differential
Nuclear Reactor Operator Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile Nuclear Reactor Operator Salary $103,102 MA July 01, 2026
25th Percentile Nuclear Reactor Operator Salary $110,330 MA July 01, 2026
50th Percentile Nuclear Reactor Operator Salary $118,270 MA July 01, 2026
75th Percentile Nuclear Reactor Operator Salary $125,739 MA July 01, 2026
90th Percentile Nuclear Reactor Operator Salary $132,540 MA July 01, 2026
25% $110,330 10% $103,102 90% $132,540 75% $125,739 $118,270 50%(Median) Didn’t find job title? Click
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What is a Nuclear Reactor Operator ?

A reactor operator (or nuclear reactor operator) is an individual at a nuclear power plant who is responsible for directly controlling a nuclear reactor from a control panel and is the only individual at a nuclear power plant who can directly alter significant amounts of reactor reactivity. The reactor operator occupies a position of great responsibility that may require him or her to start up a nuclear reactor, shut down a critical nuclear reactor, monitor reactor parameters, or respond to a casualty of the nuclear reactor. All reactor operators are required to be licensed or qualified by ...

Source: Wikipedia (as of 04/18/2019). Read more from Wikipedia

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Location Avg. Salary Date Updated
Location Attleboro, MA Avg. Salary $132,779 Date Updated July 01, 2026
Location Barnstable, MA Avg. Salary $135,275 Date Updated July 01, 2026
Location Fitchburg, MA Avg. Salary $134,230 Date Updated July 01, 2026
Location Hyannis, MA Avg. Salary $135,571 Date Updated July 01, 2026
Location Leominster, MA Avg. Salary $134,259 Date Updated July 01, 2026
Location Malden, MA Avg. Salary $140,792 Date Updated July 01, 2026
Location Methuen, MA Avg. Salary $134,152 Date Updated July 01, 2026
Location Newton, MA Avg. Salary $140,776 Date Updated July 01, 2026
Location Revere, MA Avg. Salary $140,787 Date Updated July 01, 2026
Location Weymouth, MA Avg. Salary $138,276 Date Updated July 01, 2026
Job Openings for Nuclear Reactor Operator in Massachusetts

Career Path for this job

  1. Down a level:

    Nuclear Engineer II

    2 - 4 years experience
    Bachelor's Degree

  2. This Job:

    Nuclear Reactor Operator

    4 - 7 years experience
    Master's Degree or MBA

  3. Up a level:

    Nuclear Engineer IV

    7 + years experience
    Master's Degree or MBA

Recently searched related titles: Chemical Biological Radiological Nuclear Specialist

Jobs with a similar salary range to Nuclear Reactor Operator : Nuclear Operator, React Engineer, Reactor Engineer