Will AI replace Nuclear Power Reactor Operators?

What this score means

Nuclear Power Reactor Operators is among the least exposed roles in Manufacturing. Most of what the job involves still sits outside what current AI can do, even as the tools around it keep changing. At 22 out of 100 it scores 8 points above the Manufacturing average of 14. Across the 3 sources behind this baseline, individual estimates run from 12 to 37, so the score is a weighted consensus rather than any single figure.

The number is a consensus estimate for the typical version of the role, built from published academic and industry research scored occupation by occupation. It is not a prediction about any individual. How scoring works

What this job actually involves

Exposure follows the work itself rather than the job title, so it is worth seeing what the role is made of. These are the tasks O*NET records for Nuclear Power Reactor Operators, most central first, showing 12 of 19.

• 01Operate nuclear power reactors in accordance with policies and procedures to protect workers from radiation and to ensure environmental safety.
• 02Adjust controls to position rod and to regulate flux level, reactor period, coolant temperature, or rate of power flow, following standard procedures.
• 03Develop or implement actions such as lockouts, tagouts, or clearances to allow equipment to be safely repaired.
• 04Respond to system or unit abnormalities, diagnosing the cause, and recommending or taking corrective action.
• 05Monitor all systems for normal running conditions, performing activities such as checking gauges to assess output or the effects of generator loading on other equipment.
• 06Monitor or operate boilers, turbines, wells, or auxiliary power plant equipment.
• 07Record operating data, such as the results of surveillance tests.
• 08Implement operational procedures, such as those controlling start-up or shut-down activities.
• 09Note malfunctions of equipment, instruments, or controls and report these conditions to supervisors.
• 10Participate in nuclear fuel element handling activities, such as preparation, transfer, loading, or unloading.
• 11Dispatch orders or instructions to personnel through radiotelephone or intercommunication systems to coordinate auxiliary equipment operation.
• 12Review and edit standard operating procedures.

Task statements from O*NET by the National Center for O*NET Development, used under CC BY 4.0. The tasks are descriptive; the exposure score above is ours.

The research behind this score

This baseline aggregates 3 research sources that scored Nuclear Power Reactor Operators for AI and automation exposure. More recent, higher confidence studies carry more weight in the final number.

• 01Anthropic Economic Index 2026 - AI Task Exposure · 2026
• 02GPTs are GPTs: Labor Market Impact Potential of LLMs · 2024
• 03AI Occupational Exposure to Language Modeling · 2023

Also covers

Control Operator · Control Room Agent · Control Room Officer · Control Room Operator · Licensed Nuclear Control Room Operator · Licensed Reactor Operator · Nuclear Control Operator · Nuclear Control Room Non-Licensed Operator and related titles

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