Job Purpose As a 3-Axis CNC Programmer, Setter & Operator within the Fabrication Team, you will be responsible for the manufacture of precision infrared and visible optical components to exacting customer specifications. You will program, set and operate CNC milling machinery to mill, shape and bevel optical components, working to micron level tolerances and maintaining the highest standards of quality, cleanliness and workmanship. The role will involve machining delicate optical materials, verifying component dimensions using CMM and other inspection equipment, and carrying out cleaning and surface inspection to applicable standards. You will be expected to take ownership of your work from process preparation and machine setup through to final inspection, ensuring components meet drawing, process and customer requirements. Key Responsibilities Programme, set and operate 3-axis CNC milling machinery to manufacture precision optical components. Interpret...

Why Greencore? Following the combination with Bakkavor in January 2026, we're one of the UK's leading creators of convenience food, driven by a simple purpose: to make every day taste better. As a vibrant and fast-moving business, we're proud to employ over 28,000 talented colleagues across 36 manufacturing sites and 21 distribution depots in the UK and the US. Together, we bring delicious food to life. Our products cover every meal occasion from breakfast through to dinner and dessert, with lunch and snacking in between. In FY25, our shared passion helped us achieve combined revenues of approximately £4bn. Our extensive direct to store (DTS) network, with 17 depots across the UK, allows us to deliver fresh and frozen food both our own and from trusted partners to thousands of stores every day, ensuring consumers enjoy the very best, whenever and wherever they shop. Here at Selby we employ a team over 750 colleagues. A site steeped in history, we are the UK's number one...