CNC Machinist

As a CNC Machinist you set up, program, and operate computer numerical control machines to cut, shape, and finish metal and other materials to precise specifications. Your daily work involves reading engineering blueprints and CAD/CAM files, entering or adjusting programs into the CNC controller, and selecting the correct tools and materials for each job. You carry out test runs, monitor the machine during production, and use precision measuring equipment such as micrometers and callipers to check that finished parts meet the required tolerances and quality standards. You work closely with production supervisors, quality control technicians, and design engineers, often in manufacturing plants, precision engineering workshops, or medical device facilities.

A Leaving Certificate with subjects such as Mathematics, Engineering, Technical Drawing, and Physics provides a strong foundation for this career. The most direct route is the Toolmaking or Fitter apprenticeship (NFQ Level 6) offered through SOLAS and registered employers, where you earn a wage while completing on-the-job and off-the-job training at an Education and Training Board (ETB) or Institute of Technology. A QQI Level 5 or 6 PLC course in Engineering Technology or Manufacturing Technology at a College of Further Education is another recognised entry point. Some employers accept applicants with a Level 7 or Level 8 degree in Mechanical or Manufacturing Engineering from a technological university such as TU Dublin, ATU, or MTU if they also have practical machine experience. Continuous professional development in CAM software and updated CNC platforms is expected throughout your career.