All trades
Manufacturing
Machinist
Turn raw metal into precision parts using manual machines and CNC equipment.
What They Do
Machinists interpret drawings and GD&T, set up lathes, mills, and CNC machining centers, write or edit programs, and inspect parts to tight tolerances.
Where They Work
- Precision machine shops
- Aerospace and medical manufacturing
- Tool and die shops
- Plant machine shops
Skills Needed
- Precision measurement (micrometers, calipers)
- Blueprint reading and GD&T
- Shop math and trigonometry
- CNC programming basics (G-code, CAM)
Typical Training Path
Machining certificates and degrees run 1–2 years; 4-year apprenticeships are common at larger manufacturers.
Apprenticeship Opportunities
Manufacturers, NIMS-aligned programs, and tool-and-die shops sponsor paid apprenticeships.
Certifications
- NIMS machining credentials
- CNC operator/programmer certificates
- Metrology / inspection certification
- OSHA 10
Career Advancement
- Operator → Machinist → CNC programmer
- Tool and die maker
- Manufacturing engineer technician
- Shop supervisor or owner
Typical Work Environment
Work varies by employer and project. Expect a mix of indoor and outdoor work, physical activity, teamwork, safety procedures, and problem solving.
How to Get Started
- Finish high school or earn a GED — most programs require it.
- Build your math, measurement, and mechanical basics with our free test-prep resources.
- Talk with a mentor or tradesperson about a typical day on the job.
- Apply to an apprenticeship, trade school, or entry-level helper position.