CNC Miller Programmer, Setter & Operator

Optima UK Inc Ltd; Whetstone; Hybrid; GBP 31,000 - 39,000; Full time

Benefits offered by this job

Permanent position

Free onsite parking

Bonus scheme

Competitive pension scheme

Overtime availability

Job summary

Optima UK Inc Ltd is seeking an experienced 3-Axis CNC Milling Programmer, Setter and Operator to join its precision manufacturing team. You will program, set and operate CNC milling machines to produce high-quality optical components.

The role requires reading engineering drawings, using precision measuring equipment, and maintaining tight micron-level tolerances with strong attention to detail. Overtime and a competitive pension are available.

Qualifications

• Proven experience programming, setting and operating 3-axis CNC milling machines.
• Experience manufacturing precision components to tight tolerances.
• Ability to read and interpret engineering drawings.
• Experience using precision measuring equipment (e.g., CMM).

Responsibilities

• Programme, set and operate 3-axis CNC milling machines.
• Read and interpret engineering drawings and technical specs.
• Machine precision components to tight, micron-level tolerances.
• Set up machines, select tooling and verify settings before production.
• Produce first-off components and conduct quality checks during production.
• Use precision measuring equipment to inspect finished components.
• Maintain production paperwork and quality records.
• Identify opportunities to improve production processes and product quality.

Skills

3-axis CNC milling

Programming

Setting

Reading drawings

Precision measurement

Attention to detail

Tools

CMM

CAM systems

Job description

Job Role: CNC Miller Programmer, Setter & Operator. Location: South Leicestershire. Shift: Rotating - 6am-2pm and 2pm-10pm (Friday 6am-1pm and 1pm-8pm). Salary: £30,800 to £38,500 per annum, incl shift allowance.

Benefits

• Permanent position
• Free onsite parking
• Bonus scheme
• Competitive pension scheme
• Overtime availability

About the Company

The company is a specialist manufacturer of high-precision components, supplying advanced optical solutions to a range of industries. It is committed to quality, precision engineering and continuous improvement.

About the Role

We are looking for an experienced 3-Axis CNC Milling Programmer, Setter and Operator to join a precision manufacturing team producing high-quality optical components.

The successful candidate will be responsible for programming, setting and operating CNC Milling machines to manufacture delicate components to extremely tight tolerances. Attention to detail, good technical skills and a commitment to quality are essential.

Key Responsibilities

• Programme, set and operate 3-axis CNC milling machines.
• Read and interpret engineering drawings and technical specifications.
• Machine precision components to tight, micron-level tolerances.
• Set up machines, select tooling and check machine settings before production.
• Produce first-off components and carry out regular quality checks during production.
• Use precision measuring equipment, including CMM, to inspect finished components.
• Clean and inspect components for scratches, chips, damage or contamination.
• Handle delicate and high-value components carefully throughout the manufacturing process.
• Complete production paperwork, inspection records and quality documentation.
• Identify opportunities to improve production processes and product quality.

About You

• Proven experience programming, setting and operating 3-axis CNC milling machines.
• Experience manufacturing precision components to tight tolerances.
• Ability to work to micron-level measurements.
• Ability to read and interpret engineering drawings.
• Experience using precision measuring equipment.
• Good understanding of machining processes, tooling and cutting parameters.
• Excellent attention to detail and hand-eye coordination.
• Ability to handle small, delicate components carefully.
• Good organisational skills and time management.
• Ability to work independently and as part of a team.
• Understanding of health and safety procedures in a manufacturing environment.

Desirable Skills and Experience

• Experience with 5-axis CNC machinery.
• Experience using CMM equipment.
• Knowledge of CNC programming software or CAM systems.
• Previous experience in precision engineering or optical manufacturing.
• Experience working with specialist, brittle or non-metallic materials.
• Knowledge of optical surface inspection and cleanliness standards.
• Understanding of ISO/DIN standards, SPC or Lean manufacturing.