As of September 01, 2026, the average annual salary for Nuclear Reactor Operator in California is $119,868, equivalent to $58 per hour, $2,305 weekly, or $9,989 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 California vary widely, spanning from $104,492 to $134,337. Most professionals fall between the 25th percentile ($111,819) and 75th percentile ($127,442), while top earners (90th percentile) make $134,337 per year. This $15,623 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, California Nuclear Reactor Operator often earn 10.3% higher than national averages due to demand from Fortune 15 companies. However, California currently ranks 2 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 $104,492 CA September 01, 2026
25th Percentile Nuclear Reactor Operator Salary $111,819 CA September 01, 2026
50th Percentile Nuclear Reactor Operator Salary $119,868 CA September 01, 2026
75th Percentile Nuclear Reactor Operator Salary $127,442 CA September 01, 2026
90th Percentile Nuclear Reactor Operator Salary $134,337 CA September 01, 2026
25% $111,819 10% $104,492 90% $134,337 75% $127,442 $119,868 50%(Median) Didn’t find job title? Click
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Reactor Operator

Constellation Energy - BEL AIR, MD

Reactor Operator

Constellation Energy - ABERDEEN, MD

Reactor Operator

Constellation Energy - MAZON, IL

Reactor Operator

Constellation Energy - NORRISVILLE, MD

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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 Coachella, CA Avg. Salary $128,816 Date Updated September 01, 2026
Location Acampo, CA Avg. Salary $136,946 Date Updated September 01, 2026
Location Acton, CA Avg. Salary $137,306 Date Updated September 01, 2026
Location Adelanto, CA Avg. Salary $132,972 Date Updated September 01, 2026
Location Adin, CA Avg. Salary $129,917 Date Updated September 01, 2026
Location Agoura Hills, CA Avg. Salary $136,958 Date Updated September 01, 2026
Location Aguanga, CA Avg. Salary $131,884 Date Updated September 01, 2026
Location Ahwahnee, CA Avg. Salary $129,144 Date Updated September 01, 2026
Location Alameda, CA Avg. Salary $155,980 Date Updated September 01, 2026
Location Alamo, CA Avg. Salary $151,683 Date Updated September 01, 2026
Job Openings for Nuclear Reactor Operator in California

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