CNC Milling Machinist

Castle Group Ventures, LLC; Heathfield; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading engineering firm is seeking an experienced CNC Milling Setter/Programmer with expertise in Heidenhain controls. This hands-on role involves programming and operating CNC machines to manufacture bespoke stainless-steel components. Join a stable company known for quality craftsmanship and a collaborative work environment.

Qualifications

• Proven experience as a CNC Milling Setter/Programmer/Operator.
• Proficiency with Heidenhain controls is essential.
• Strong understanding of precision machining and tolerances.

Responsibilities

• Setup, programming, and operation of CNC milling machines.
• Reading and interpreting technical drawings.
• Performing inspections using standard metrology equipment.

Skills

CNC Programming

Precision Machining

Technical Drawing Interpretation

Metrology

Education

Recognised apprenticeship or City & Guilds qualification

Job description

CNC Milling Setter/Programmer – Heidenhain Controls
Location: Sandy, Beds
Salary: £17 - £18 p/h (DOE) + Overtime
Hours: Mon–Fri Days | 39 hrs/week | Overtime @ 1.5x

Are you an experienced CNC Milling Setter/Programmer with strong knowledge of Heidenhain controls? Are you confident taking components from drawing to finished product with minimal supervision? If you’re looking to join a highly respected engineering firm with a consistent order book and a great shop floor culture – this could be the role for you.

The Opportunity
This is a hands-on CNC role focused on programming, setting, and operating CNC milling machines for the manufacture of bespoke, small-batch stainless-steel components used in high-spec mechanical assemblies. You’ll be joining a close-knit team in a business known for quality craftsmanship and precision engineering.

Key Responsibilities
• Full setup, programming, and operation of CNC milling machines with Heidenhain controls
• Reading and interpreting detailed technical drawings
• Creating and editing CNC programs from scratch at the machine
• Selecting and setting appropriate tooling and fixtures
• Performing first-off and in-process inspections using standard metrology equipment
• Contributing to continuous improvement and lean manufacturing processes
• Working within a team-focused shop floor environment and adhering to all health & safety standards

Requirements
• Proven experience as a CNC Milling Setter/Programmer/Operator
• Proficiency with Heidenhain controls (essential)
• Strong understanding of precision machining, tolerances, and finishes
• Ability to work independently with minimal supervision
• Solid background in engineering drawings and part inspection
• A recognised apprenticeship or City & Guilds qualification is preferred, though strong time-served engineers will be equally considered

This is a fantastic opportunity for a capable CNC Setter/Programmer to join a stable and respected engineering business offering long-term job security, varied work, and a collaborative working environment.

Ready to take control of your career and work with cutting-edge kit in a quality-focused shop? Apply now or get in touch for a confidential discussion.