Program and operate computer-controlled machines to create precision metal and plastic parts
CNC Machinists set up, program, and operate computer numerical control machines (lathes, mills, routers, grinders) to manufacture precision parts from metal, plastic, and composite materials. They read blueprints, write G-code programs, and ensure parts meet tight tolerances. In 2026, CNC machinists work with 5-axis machines, multi-tasking centers, and CAM software with AI-assisted toolpath optimization. Industry Demand: very high — severe shortage of skilled machinists across aerospace, medical, and automotive
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