CNC Milling Programmer & Operator (3-Axis) – Optics

Optima UK Inc.; Kibworth Harcourt; On-site; 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. is seeking an experienced 3-Axis CNC Milling Programmer, Setter and Operator to join its precision manufacturing team in South Leicestershire.

The role focuses on programming, setting and operating 3-axis CNC milling machines to produce high-precision optical components. You will read engineering drawings, set up tooling, and perform first-offs and regular quality checks using precision measuring equipment such as CMM, ensuring micron-level tolerances are met.

Qualifications

• Experience programming, setting and operating 3-axis CNC milling machines.
• Ability to machine to micron tolerances.
• Ability to read and interpret engineering drawings.
• Experience using precision measuring equipment.

Responsibilities

• Programme, set and operate 3-axis CNC milling machines.
• Read and interpret engineering drawings and specifications.
• Machine precision components to tight 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.

Skills

3-axis CNC milling

CNC programming

Reading drawings

Micron measurement

Tooling setup

Quality checks

Independent work

CAM software

Health & safety

5-axis experience

Tools

CMM

Job description

Optima UK Inc. is seeking an experienced 3-Axis CNC Milling Programmer, Setter and Operator to join its precision manufacturing team in South Leicestershire.

The role focuses on programming, setting and operating 3-axis CNC milling machines to produce high-precision optical components. You will read engineering drawings, set up tooling, and perform first-offs and regular quality checks using precision measuring equipment such as CMM, ensuring micron-level tolerances are met.