What skills should a Computer Numerically Controlled Tool Operator put on a resume?

O*NET rates Operation and Control, Operations Monitoring, Critical Thinking, Monitoring, and Quality Control Analysis among the most important skills for this occupation. Name the ones that are genuinely yours and show where you used them. A resume that lists skills you do not have is weaker than one that lists fewer.

What software should a Computer Numerically Controlled Tool Operator list?

Software recorded for this occupation includes 1CadCam Unigraphics, Autodesk AutoCAD, BobCAD-CAM, Cadem CAPSMill, and Cadem CAPSTurn. Applicant tracking systems match on the exact product name, so write the tool as the posting writes it rather than describing it in general terms.

What other job titles cover Computer Numerically Controlled Tool Operator work?

O*NET records 40 titles for this occupation, including CNC Machine Operator, CNC Machinist, Computer Numerical Control Machinist, and CNC Operator. Searching only your own job title hides most of the openings you could apply to.

What qualifications does a Computer Numerically Controlled Tool Operator need?

In O*NET's survey of people doing this job, 48% reported their level of education as "High School Diploma, or the equivalent". That is what current postholders reported, not a requirement any single employer sets.

Will this resume pass an ATS for a Computer Numerically Controlled Tool Operator role?

No tool outside an employer can tell you how that employer's system is configured, including ours. What you can control is that the resume parses cleanly, names the work in the words the posting uses, and does not claim anything you cannot back up.

Computer Numerically Controlled Tool Operator resume example

A resume for a Computer Numerically Controlled Tool Operator needs to show the work itself: operate computer-controlled tools, machines, or robots to machine or process parts, tools, or other work pieces made of metal, plastic, wood, stone, or other materials. Day to day that means work like this: 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. Recruiters and applicant tracking systems both read for the tasks and tools this role actually involves, so the strongest resume names them in your own experience rather than describing the job in the abstract. Below are the tasks O*NET records for this occupation, the software and tools it uses, the titles it is advertised under, and the skills worth naming if they are genuinely yours.

Also advertised as

The same job is posted under many titles. Searching only your own job title hides most of the openings you could apply to.

CNC Machine Operator
CNC Machinist
Computer Numerical Control Machinist
CNC Operator
Computer Numerical Control Operator
Machine Operator
CNC Gear Operator
Computer Numerical Control Gear Operator
CNC Lathe Operator
Computer Numerical Control Lathe Operator
CNC Mill Operator
Computer Numerical Control Mill Operator
CNC Set Up Operator
Computer Numerical Control Set Up Operator
Machine Set Up Operator
CNC Laser Operator
CNC Milling Machine Operator
CNC Router Operator

O*NET records 40 titles for this occupation in total.

What people in this job call themselves

Titles reported by people actually doing this work, which is often not the title on the job posting.

CNC Gear Operator (Computer Numerical Control Gear Operator)
CNC Lathe Operator (Computer Numerical Control Lathe Operator)
CNC Machine Operator (Computer Numerical Control Machine Operator)
CNC Machinist (Computer Numerical Control Machinist)
CNC Mill Operator (Computer Numerical Control Mill Operator)
CNC Operator (Computer Numerical Control Operator)
CNC Set Up Operator (Computer Numerical Control Set Up Operator)

What this work actually involves

Tasks recorded for this occupation, in O*NET's words. If your experience covers one of these, it belongs on your resume in your own words.

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.
Review program specifications or blueprints to determine and set machine operations and sequencing, finished workpiece dimensions, or numerical control sequences.
Stop machines to remove finished workpieces or to change tooling, setup, or workpiece placement, according to required machining sequences.
Listen to machines during operation to detect sounds such as those made by dull cutting tools or excessive vibration, and adjust machines to compensate for problems.
Implement changes to machine programs, and enter new specifications, using computers.
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.
Remove and replace dull cutting tools.
Check to ensure that workpieces are properly lubricated and cooled during machine operation.
Adjust machine feed and speed, change cutting tools, or adjust machine controls when automatic programming is faulty or if machines malfunction.

27 tasks are recorded in total; these are the most central.

Example bullets for this role

Built from this occupation's own tasks. The brackets stay empty on purpose: we will not invent a number for you, and a fabricated metric is the fastest way to lose an interview you had already won.

Measure dimensions of finished workpieces to ensure conformance to specifications, using precision measuring instruments, templates, and fixtures, for [who or what it served], at [what volume].
Set up and operate computer-controlled machines or robots to perform one or more machine functions on metal or plastic workpieces, for [who or what it served], at [what volume].
Mount, install, align, and secure tools, attachments, fixtures, and workpieces on machines, using hand tools and precision measuring instruments, for [who or what it served], at [what volume].
Review program specifications or blueprints to determine and set machine operations and sequencing, finished workpiece dimensions, or numerical control sequences, for [who or what it served], at [what volume].

Software used in this role

Recorded for this occupation by O*NET. An applicant tracking system matches the exact product name, so write the tool the way the posting writes it.

1CadCam Unigraphics
Autodesk AutoCAD
BobCAD-CAM
Cadem CAPSMill
Cadem CAPSTurn
Cadem NCnet
Cadem seeNC Mill
CGTech Vericut CNC
CNC Consulting Machinists' Calculator
CNC Mastercam
Computer aided design CAD software
Computer aided manufacturing CAM software
Dassault Systemes CATIA
Dassault Systemes SolidWorks

61 software entries are recorded in total.

Tools and equipment

The physical equipment this occupation is recorded as using. Worth naming when a posting asks for it by name.

0-1 drop indicators
2/3 axis computer numerically controlled CNC milling machines
5 axis lathes
8 axis lathes
Automatic measuring equipment
Bench grinders
Bore gauges
Bore mills
Borers
Boring bars
Buffers
Comparators

Skills an ATS reads for

Worth naming only if they are genuinely yours. Keyword overlap is one input to a resume's score, not a verdict.

G-code
1CadCam Unigraphics
BobCAD-CAM

What this job rates as most important

O*NET rates every skill for importance to this occupation. These are the highest rated, in order.

01Operation and Control
02Operations Monitoring
03Critical Thinking
04Monitoring
05Quality Control Analysis
06Active Listening
07Complex Problem Solving
08Troubleshooting
09Equipment Maintenance
10Judgment and Decision Making

Knowledge areas

The subject knowledge this occupation draws on, rated by importance.

Mathematics
Production and Processing
Mechanical
English Language
Engineering and Technology
Education and Training
Design
Administration and Management

What qualifications people in this job have

From O*NET's survey of people doing this work. This is what postholders reported, not a requirement any single employer sets.

48%High School Diploma, or the equivalent
21%Post-Secondary Certificate, awarded for training completed after high school
17%Some College Courses

What level this role is pitched at

O*NET places this occupation in “Some Preparation Needed”. These occupations usually require a high school diploma.

Some previous work-related skill, knowledge, or experience is usually needed. For example, a teller would benefit from experience working directly with the public.

Common questions

What does a Computer Numerically Controlled Tool Operator do?: Operate computer-controlled tools, machines, or robots to machine or process parts, tools, or other work pieces made of metal, plastic, wood, stone, or other materials. Day to day that includes work like measure dimensions of finished workpieces to ensure conformance to specifications, using precision measuring instruments, templates, and fixtures and Set up and operate computer-controlled machines or robots to perform one or more machine functions on metal or plastic workpieces.
What skills should a Computer Numerically Controlled Tool Operator put on a resume?: O*NET rates Operation and Control, Operations Monitoring, Critical Thinking, Monitoring, and Quality Control Analysis among the most important skills for this occupation. Name the ones that are genuinely yours and show where you used them. A resume that lists skills you do not have is weaker than one that lists fewer.
What software should a Computer Numerically Controlled Tool Operator list?: Software recorded for this occupation includes 1CadCam Unigraphics, Autodesk AutoCAD, BobCAD-CAM, Cadem CAPSMill, and Cadem CAPSTurn. Applicant tracking systems match on the exact product name, so write the tool as the posting writes it rather than describing it in general terms.
What other job titles cover Computer Numerically Controlled Tool Operator work?: O*NET records 40 titles for this occupation, including CNC Machine Operator, CNC Machinist, Computer Numerical Control Machinist, and CNC Operator. Searching only your own job title hides most of the openings you could apply to.
What qualifications does a Computer Numerically Controlled Tool Operator need?: In O*NET's survey of people doing this job, 48% reported their level of education as "High School Diploma, or the equivalent". That is what current postholders reported, not a requirement any single employer sets.
Will this resume pass an ATS for a Computer Numerically Controlled Tool Operator role?: No tool outside an employer can tell you how that employer's system is configured, including ours. What you can control is that the resume parses cleanly, names the work in the words the posting uses, and does not claim anything you cannot back up.

Related roles

Occupations O*NET records as closest to this one, and worth looking at if this search is not moving.

What this page cannot tell you

No tool outside an employer can tell you how that employer’s ATS is configured, including ours.
This page makes no claim about pay, demand or how many people hold this job. O*NET does not publish that here and we will not estimate it.
Keyword overlap is one input to a resume’s score, not a verdict on you. A resume that names skills you do not have is worse than one that names fewer.

If this is the job you are aiming at, the guide to tailoring a resume covers how to aim one posting properly, and building and exporting a resume here is free.

Occupation data from the O*NET 29.1 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under CC BY 4.0. O*NET is a trademark of USDOL/ETA. SpartanResume is not endorsed by USDOL/ETA.