CNC Millers opportunity in this growing sub contract aerospace precision engineering company. This exceptional company has a great reputation as an employer of choice, offering stable and supportive career roles. The successful candidate will set up, operate and optimise 3-axis milling machines using Fanuc or Heidenhain controls, delivering high-quality components to tight tolerances. Key responsibilities: - Set up and operate 3-axis CNC milling machines, performing tool changes, offsets and test cuts - Work as a setter/operator: read drawings, select fixtures and tooling, perform machine set-ups and first-off inspections - Monitor production, carry out quality checks and maintain accurate process documentation - Diagnose and resolve routine machine and program issues; suggest improvements to reduce scrap and cycle time - Maintain a clean, safe working environment and follow health & safety procedures Skills and experience required: - Proven experience as a CNC Miller / Setter-Operator on 3-axis mills - Proficient with Fanuc or Heidenhain controls - Ability to read and interpret engineering drawings and work to tight tolerances - Competent using measuring equipment (micrometers, verniers, gauges) - Strong attention to detail, problem-solving skills and a practical, hands-on approach - Good communication skills and the ability to work independently or as part of a team. - Relevant apprenticeship or engineering qualification would be an advantage. - Experience with job planning, setting fixtures and optimising cycle times - Basic CNC maintenance experience What we offer: - Competitive salary and overtime opportunities - Training and development to expand CNC skills and career progression - Supportive team environment and modern equipment This is a permanent job with a starting salary dependant on experience. You must have current Uk right to work to be considered. HRGO are a recruitment agency supporting UK Manufacturing. We aim to respond to all applications.