CNC Operator

O*NET: Computer Numerically Controlled Tool Operators·51-9161.00

The Verdict:AI-powered software automates programming and toolpath generation that operators once handled manually. Robotic loading lets fewer operators run more machines. The remaining human edge is setup, troubleshooting, and one-off jobs. A skilled-labor shortage buffers displacement, but the trend favors fewer operators per shop.

Top shield:Physical Presence72

Top risk:Regulatory Shield12

Resilience Score

/100

Moderate Risk

How is this scored?

Task Resilience

How much of this role's daily work remains beyond AI and robotic automation.

30% of score

Physical Presence

The degree to which this job needs a human present — hands-on, in the field, or in the room.

20% of score

Human Necessity

How important the unique human edge is — for trust, accountability, or judgment.

15% of score

Regulatory Shield

How strong the legal requirement is for a human in this job (by law, licensing, or credentials).

13% of score

Technological Maturity

How far AI remains from performing this role's core functions.

10% of score

Displacement Evidence

The volume of jobs in this field being eliminated by AI or automation right now.

12% of score

Score last updated: February 2026Full methodology

Avg Salary

Median annual wage from the Bureau of Labor Statistics Occupational Employment and Wage Statistics (OEWS), May 2024 release.

$50k

Job Growth (10yr)

Projected change in total number of jobs (not salary) from 2024–2034. Source: Bureau of Labor Statistics Employment Projections.

-10.7%

AI Exposure

Percentage of this role's analyzed tasks that AI can handle autonomously or nearly so. 3 of 27 tasks are classified as AI-exposed.

11%

Low exposure

Task Analysis

This role's core work is hard to automate.
14 of 27 tasks require human judgment, presence, or trust. The 37% that are AI-leverage offer an edge — professionals who learn these tools will outperform those who don't.

AI Can Handle This3 tasks

Tasks AI can do autonomously or nearly so

Calculate machine speed and feed ratios and the size and position of cuts.

Transfer commands from servers to computer numerical control (CNC) modules, using computer network links.

Enter commands or load control media, such as tapes, cards, or disks, into machine controllers to retrieve programmed instructions.

AI Leverage10 tasks

Master these tools — humans who do outperform those who don't

Review program specifications or blueprints to determine and set machine operations and sequencing, finished workpiece dimensions, or numerical control sequences.

Implement changes to machine programs, and enter new specifications, using computers.

Monitor machine operation and control panel displays, and compare readings to specifications to detect malfunctions.

Insert control instructions into machine control units to start operation.

Human Advantage14 tasks

Tasks requiring trust, presence, or novel judgment

Measure dimensions of finished workpieces to ensure conformance to specifications, using precision measuring instruments, templates, and fixtures.

Set up and operate computer-controlled machines or robots to perform one or more machine functions on metal or plastic workpieces.

Mount, install, align, and secure tools, attachments, fixtures, and workpieces on machines, using hand tools and precision measuring instruments.

Stop machines to remove finished workpieces or to change tooling, setup, or workpiece placement, according to required machining sequences.

Resilience Landscape

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