Computer Numerically Controlled Tool Operators
O*NET 51-9161.00 · SOC 51-9161
Computer Numerically Controlled Tool Operator is a risky career choice. Median pay is $51k a year with -9.4% projected growth through 2035 (declining) and about 12,500 openings a year. AI exposure: High.
Bureau of Labor Statistics projections 2025–2035 · Data updated 2026-07-27
What You'd Actually Do
- →Load raw stock material into CNC machine tool holders
- →Enter or upload part programs into CNC machine controls
- →Monitor cutting operations and listen for abnormal sounds
- →Measure finished parts with calipers to verify dimensions
- →Change worn cutting tools and reset tool offsets accordingly
Education & How to Get In
Computer Numerically Controlled Tool Operator roles typically require a high school diploma or equivalent, with most training happening on the job. This makes it one of the more accessible career paths — you can often start working while earning certifications or completing short-term training programs.
Get Started Learning
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Work Environment
Hands-on — labs, workshops, or field sites
Mixed — alternates between solo focused work and collaboration
A Day in the Life
While every role varies by employer and specialization, a typical day as a Computer Numerically Controlled Tool Operator involves a mix of core responsibilities:
Personality Fit (RIASEC)
Who Thrives as Computer Numerically Controlled Tool Operator?
Based on the interests and work style this role actually demands, these personality types tend to fit it best. Salary and growth tell you if a career is worth entering — personality fit tells you whether you'll still want it in five years.
Not sure which you are? Take the 7-minute quiz →
See Open Computer Numerically Controlled Tool Operator Roles
Browse live openings to get a feel for requirements and pay in your area.
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Job Outlook
Employment of Computer Numerically Controlled Tool Operators is projected to decline 9.4% from 2025 to 2035, declining for all occupations.
Will AI Replace This Job?
- ·49% routine cognitive tasks — high automation target
- ·39% physical tasks — limited by robotics progress
- ·Declining employment suggests structural disruption
Scored from the mix of routine, creative, physical and social tasks the role involves, adjusted for sector and projected growth. An estimate, not a forecast.
Common Questions
How much does a Computer Numerically Controlled Tool Operator make?
The median Computer Numerically Controlled Tool Operator earns $51k a year, according to the Bureau of Labor Statistics' May 2025 wage data. Half earn more than that and half earn less, and pay varies considerably by state, industry and experience.
Will AI replace Computer Numerically Controlled Tool Operator jobs?
Our model puts Computer Numerically Controlled Tool Operator at 70 out of 100 for automation exposure, which is high disruption risk. The main drivers: 49% routine cognitive tasks — high automation target; 39% physical tasks — limited by robotics progress.
Is Computer Numerically Controlled Tool Operator a growing field?
Employment is projected to shrink 9.4% between 2025 and 2035, which is declining. That works out to roughly 12,500 openings a year, counting both new positions and people leaving the occupation.
What degree do you need to be a Computer Numerically Controlled Tool Operator?
Most Computer Numerically Controlled Tool Operator roles need a high school diploma or equivalent, with training happening on the job. A degree is not the usual route in.
How long does it take to become a Computer Numerically Controlled Tool Operator?
Typically under a year, usually a high school diploma plus short training. O*NET classes this role as Job Zone 2 of 5, which describes how much preparation people in it usually have.
Is a Computer Numerically Controlled Tool Operator career right for you?
Your personality, values, and strengths matter as much as the job market. Take the quiz to see your personalized Future-Fit Score for this career and hundreds more.
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