Cnc Setter Operator

CNC Milling Programmer / Setter / Operator

Overview

An established precision engineering manufacturer is seeking an experienced CNC Milling Programmer / Setter / Operator to join its machining team on a permanent day-shift basis. This role is ideal for a skilled CNC machinist with extensive experience programming, setting, and operating 3-axis and 4-axis vertical machining centres using Heidenhain control systems.

The successful candidate will be responsible for producing high-precision components to exacting quality standards, including machining challenging and exotic materials such as Inconel, Nitronic, stainless steels, and other high-performance alloys.

Key Responsibilities

• Program new CNC milling jobs directly at the machine using Heidenhain controls.
• Set and operate CNC vertical milling machines.
• Load, prove out, edit, and optimise CNC programs.
• Set up and align fixtures, vices, tooling, and workholding equipment.
• Machine components from a range of materials, including high-specification and difficult-to-machine alloys.
• Interpret engineering drawings, technical specifications, and process documentation.
• Select appropriate tooling, cutting parameters, and machining strategies.
• Conduct first-off inspections and in-process quality checks.
• Maintain tight tolerances and high-quality surface finishes.
• Troubleshoot and resolve machining, tooling, and process-related issues.
• Maintain a safe, clean, and organised working environment.
• Adhere to all health, safety, quality, and operational procedures.

Skills and Experience Required

• Proven experience as a CNC Milling Programmer / Setter / Operator.
• Strong knowledge and practical experience of Heidenhain CNC control systems.
• Experience operating CNC vertical machining centres.
• Ability to program directly at the machine.
• Experience machining exotic or difficult-to-machine materials, including Inconel, Nitronic, or similar alloys.
• Strong understanding of fixture setup, tooling selection, and work offset management.
• Knowledge of cutting tool technology and advanced machining techniques.
• Ability to work accurately to tight tolerances and quality standards.
• High level of attention to detail and problem-solving ability.
• Self-motivated and capable of working independently or within a team environment.

Desirable Experience

• Experience within one-off, prototype, or small-batch manufacturing environments.
• Background in high-precision sectors such as aerospace, medical, motorsport, defence, energy, or oil and gas.
• Familiarity with lean manufacturing principles and continuous improvement practices.

What Is Offered

• Competitive salary, dependent on experience and skills.
• Stable day-shift working pattern.
• Early finish on Fridays.
• Modern, well-equipped machining facility.
• Long-term career development opportunities within a growing precision engineering environment.