CNC Machinist Resume Examples & Writing Guide

This resume is for a machinist who started as an operator loading parts and now sets up, programs and proves out jobs on 3- and 5-axis mills and a live-tooling lathe. The name and shops are invented. Every number is one a shop lead can check: tolerances, scrap rate, setup time, first-article pass rate, parts per shift.

Machinist resumes are usually read by the shop owner, a production manager or a lead machinist, not an HR person. They know the difference between running a Haas and setting one up, and they will test you on the floor. The resume has to be honest and specific enough to survive that.

• Operator or machinist? The biggest question. Operators load parts, press cycle start, check with gauges and change inserts. Machinists set up jobs, touch off tools, set offsets, edit programs and prove out first articles. Programmers write the code in CAM. Say which you are and where you are moving. Overstating this is the fastest way to lose the job in the first week.
• Machines and controls. Haas, Fanuc, Mazak (Mazatrol), Okuma (OSP), Siemens, Heidenhain. Mills, lathes, live tooling, 5-axis, Swiss-type, horizontal machining centers, EDM. A shop running Mazaks wants to see Mazatrol. List exactly what you have run.
• Tolerances, materials and lot sizes. Aerospace shops want ±0.0005 in. and titanium; production shops want 1,500 parts a shift and Cpk; medical wants surface finish and traceability. Your numbers tell them which shop you fit.
• Scrap, safety and attendance. A low scrap rate with the shop target next to it, zero recordable injuries and steady attendance on second or third shift matter more than any soft skill. Machinists who miss shifts leave machines idle at $80 to $150 an hour.
• Inspection ability. Can you read GD&T, run a CMM, use a bore gauge, fill out a first-article report? Shops that let machinists inspect their own work need this.

“I skip the paragraph about being a team player and go straight to the machine list and the tolerances. If someone writes 'operated CNC machines' with no controls named, I assume operator, not machinist, no matter what the title says.”

Most machinist and operator resumes list duties straight from the job posting: "operated CNC machines, inspected parts, maintained a clean work area". Add the machine, the material, the tolerance or volume and one result, and the same duty becomes proof. Seven rewrites from real shop work:

Group your skills so a shop lead can find their machine and control in two seconds. Machines and controls first, then CAM software, setup and programming, materials, inspection, quality systems. Only list what you have run yourself; you will be asked about all of it.

• Machines: vertical and horizontal machining centers, 5-axis mills, CNC lathes, live-tooling and Y-axis lathes, Swiss-type lathes, multi-spindle, wire and sinker EDM, CNC grinders, manual mills and lathes. Name the brands and models (Haas VF-2, Mazak QT-250, Okuma Genos, DMG Mori NLX, Doosan Puma, Tsugami, Citizen).
• Controls: Fanuc, Haas, Mazatrol, Okuma OSP, Siemens Sinumerik, Heidenhain, Mitsubishi. Add G-code and M-code editing and conversational programming if you do them.
• CAM and CAD: Mastercam, Fusion 360, GibbsCAM, Esprit, SolidWorks, Vericut or other simulation software.
• Setup and programming: fixturing and workholding (vises, soft jaws, collets, vacuum, tombstones), work and tool offsets, probing, first-article prove-out, feeds and speeds, tool libraries.
• Materials: aluminum, mild and alloy steels, stainless (303, 304, 316, 17-4), titanium, Inconel and other superalloys, brass, plastics (Delrin, PEEK). Name what you have actually cut.
• Inspection and quality: GD&T (ASME Y14.5), blueprint reading, micrometers, calipers, bore and thread gauges, height gauge, surface finish testers, CMM (Zeiss, Mitutoyo, Hexagon), optical comparators, SPC and Cpk, first-article inspection reports (AS9102), ISO 9001, AS9100, ISO 13485.

No US state licenses machinists. Shops hire on skill, and most training is on the job or through a community college machining program. A few credentials are recognized across the industry and are worth a Certifications section:

• NIMS (National Institute for Metalworking Skills) Machining credentials, Level I (Measurement, Materials and Safety; Job Planning, Benchwork and Layout; CNC Milling Operations; CNC Turning Operations; Manual Milling; Turning Between Centers) and Level II (CNC Milling and CNC Turning Programming Setup and Operations). Widely recognized, not required.
• Community college certificate or A.A.S. in Machine Tool Technology, Precision Machining or CNC Machining. Many shops treat it as the entry ticket for setup roles.
• Registered apprenticeship: a completed 4-year machinist apprenticeship (Department of Labor or state-registered) with journeyman status is the strongest credential in the trade. Put it under Education with the sponsor and completion year.
• OSHA 10-Hour General Industry: common but not required. Forklift and overhead crane operator cards are employer-issued and worth one line.
• Aerospace and defense shops may require US citizenship or permanent residency for ITAR work; say "US person, ITAR eligible" in your contact line if it applies to you. Do not list a security clearance you do not hold.

Three lines at the top: your level (operator, machinist, programmer) and years; machines, controls and materials; one or two numbers (tolerance, scrap rate, parts per shift, setup time); credentials and shift availability. Use a summary if you have run a machine for pay. Use a one-line objective only if you are coming straight out of school or another trade.

Shops hire entry-level operators constantly and promote the ones who show up, learn fast and do not crash machines. Your resume has to show mechanical aptitude, measuring ability, math and reliability, using whatever you have done so far.

1. 1Lead with your training: the machining program, NIMS credentials, the machines you ran in class and the hours on them. Put Education and Certifications above Experience.
2. 2Add a Projects or Shop Work section: parts you made, the material, the tolerance you held, the machine and software. "Machined a 6061 aluminum vise stop on a Haas VF-2 to ±0.002 in. from a SolidWorks model I programmed in Mastercam" is a real bullet.
3. 3Reframe other jobs: welding, auto repair, carpentry, warehouse, military maintenance and even fast food have attendance, measuring, tool and safety bullets in them. Add numbers.
4. 4Show shop math and measuring: trigonometry, decimal conversions, reading a micrometer and a blueprint. Mention them in skills; you will be tested on them.
5. 5Say your shift availability in the summary. Entry-level openings are mostly second and third shift.

Large manufacturers (aerospace primes, automotive tier-1s, medical device companies) run resumes through an applicant tracking system. Small job shops print them or read them on a phone in the shop office. A plain one-page layout works for both.

• One page for almost everyone, including 20-year machinists. Older jobs get one line each.
• Order: contact line with shift availability; three-line summary; skills grouped by machines, controls, software, inspection; experience with numbers; certifications; education.
• Mirror the posting's words once each: "CNC machinist" or "CNC operator" (use the title they use), the control and machine brands they name, "setup", "G-code", "Mastercam", "GD&T", "blueprint reading", "micrometers", "CMM", "first article", "5-axis", "lathe", "mill", the materials, "AS9100" or "ISO 9001".
• No photo, no date of birth, no street address (city and state is enough). The UK and Australia call it a CV; same rules, and "setter/operator" is the UK term for a setup machinist.

Paste the posting into the cvplex ATS checker with your resume. It shows which machine, control and inspection words from the posting you are missing and whether your skills section parsed as one.