Skills
CNC Programmer Skills & Tools
The technical skills, people skills and tools employers look for in CNC programmers, and how to build and show them.
CNC Programmers need technical skills such as cam programming, g-code and m-code, and blueprint and gd&t reading, plus people skills like problem solving and attention to detail. They also use tools such as CAM software such as Mastercam, Fusion or Esprit and CAD software such as SolidWorks.
Technical (hard) skills
- CAM programming
- G-code and M-code
- Blueprint and GD&T reading
- Tooling and fixturing
- Feeds and speeds
- Machine setup and prove-out
People (soft) skills
- Problem solving
- Attention to detail
- Communication with machinists
- Patience
Tools, equipment and technology
- CAM software such as Mastercam, Fusion or Esprit
- CAD software such as SolidWorks
- CNC mills, lathes and multi-axis machines
- Machine simulation software
- Tool presetters
- Calipers, micrometers and CMM reports
Skills in action: common tasks
These step-by-step guides show how CNC programmers put their skills to work:
- How to program a simple milled part in CAM
- How to prove out a new CNC program
- How to reduce cycle time safely
How to show these skills on a resume
- Lead your skills section with the technical skills from the job posting, for example, “CAM programming” and “G-code and M-code.”
- Prove soft skills with results: instead of listing “problem solving,” describe a situation where you used it.
- List credentials such as NIMS CNC credentials near the top, with the issuing organization and date.
- Use the employer’s vocabulary. Our CNC programmer glossary covers the terms hiring managers expect.
How to build these skills
Formal training, supervised practice and certification are the most direct routes. Our CNC Programmer training introduces each of these skills with plain-language lessons, procedures and a final knowledge check: a strong foundation before hands-on training or your first day.