CNC Milling Machinist
Job title: Skilled CNC Milling Machinist
Location: Chesterfield, UK
Terms: Permanent (Full-time)
Salary/rate: Competitive, based on experience
About the role:
Mollart Cox is seeking an experienced CNC Milling Machinist to join our precision engineering team in Chesterfield. This is a hands-on role working on complex, high-value components for sectors including Oil & Gas, Defence, Nuclear, and Aerospace.
The ideal candidate will have experience setting and operating CNC milling machines, with a strong understanding of Fanuc or Heidenhain controls. You’ll be working on large and small batch work, supporting the machining of parts that often exceed standard capacity and complexity.
Responsibilities:
- Set, operate, and adjust CNC milling machines to produce high-precision components
- Interpret engineering drawings and work to tight tolerances
- Confidently use Fanuc or Heidenhain controls to run and adjust programs
- Perform in-process inspection and quality checks using appropriate measuring equipment
- Maintain machine tools and follow preventative maintenance procedures
- Work both independently and as part of a team to meet production targets
- Support continuous improvement and safe working practices on the shop floor
Requirements:
- Proven experience in CNC milling (preferably 5+ years)
- Strong working knowledge of Fanuc and/or Heidenhain control systems
- Ability to read and interpret detailed engineering drawings
- Comfortable machining large or complex components
- Competent in using measurement tools (micrometres, verniers, gauges)
- Reliable, detail-oriented, and able to work under minimal supervision