A CNC router operator uses a Computer Numerical Control (CNC) router to cut various materials, like metal, plastic, and wood. Your duties as a CNC router operator are to arrange machine setup properly before beginning work, read blueprints as instructions for cutting, and operate the machine safely. Your responsibilities may also include attending safety and educational training meetings; cleaning, maintaining, and performing routine inspections on the router; and training apprentices how to use the equipment properly. A CNC router operator can work varied hours for lumber, sign, and other fabrication companies that work with cut materials.