CNC

Computer Numerical Control (CNC) Programmer

creates technical instructions that guide automated machine tools—such as mills, lathes, routers, and plasma cutters—to shape metal, wood, or plastic parts.

Interpret Blueprints:
Read engineering drawings, CAD models, and Geometric Dimensioning and Tolerancing (GD&T) specifications.

Develop Code:
Write or generate machine instructions using

G-code

,

M-code

, or conversational programming languages.

Use CAM Software:
Convert 3D models into precision toolpaths using platforms like

Fusion 360

,

Mastercam

, or

SolidCAM

.

Select Tooling & Parameters:
Choose appropriate cutting tools, work-holding fixtures, spindle speeds, and feed rates.

Simulate & Prove Out:
Run digital simulations to catch potential collisions or path errors before loading programs onto physical machines.