CNC Machinist

Working hours: 39 hrs a week
Positions available: 1
Reporting to: Tool Room Lead/Technical Manager
Site location: Denroy Plastics Ltd, 9 - 11 Balloo Drive
Department: Technical

Purpose
To support the Technical Department in effective management of all projects flowing through the toolroom assisting the team in managing cutting-edge projects for our biggest customers from aerospace to automotive.

Principal Accountabilities

• Perform machine setups quickly, accurately, and efficiently
• Work with CAM programming to develop, and improve CNC programs
• Fabrication of tooling and fixturing for parts of varying complexity
• Operate machines to produce first off production parts
• Coordinate with Technical, Production, Quality, and other relevant departments to develop and implement manufacturing plans
• Liaise with external stakeholders including suppliers and customers to ensure smooth implementation of products
• Collaborate with other functions in internal trials to validate internal manufactured tooling, jigs, and fixtures prior to production
• Conduct Design for Manufacture reviews
• Implement technical advancements to increase production where possible
• Ensure good housekeeping in line with Health & Safety and 5 S practices
• Maintain quality standards through understanding of the Quality Management System
• Monitor and document operational and performance issues and provide feedback
• Contribute to day-to-day operations as required by the Technical Manager and Toolroom Lea

Essential Criteria
A Higher-Level qualification, such as Degree/HNC/HND, in a relevant discipline and 3+ years recent relevant experience in a Toolroom role, time served machinist and/or CNC programmer.
OR
5+ years recent relevant experience in a Toolroom role, time served machinist and/or CNC programmer.

Desirable Criteria

• CNC machining operations including mills (HAAS) and lathes (Citizen)
• Manual machining operations including mills, lathes, drills and jig bores
• Welding experience
• Knowledge of machining of metals, plastics and composites
• Experience using CADCAM software such as Powershape, Powermill and HyperMill
• Understanding of GD&T
• PLM, ERP and Document management awareness such as 3DX, INFOR and Therefore
• APQP knowledge
• Customer facing experience

Benefits:

• Full in-house training
• Reward Gateway discount scheme.
• Staff Discount Scheme
• Annual leave increasing in line with length of service.
• Electric Vehicle charging ports.
• Yearly allowance for Branded clothing merchandise.
• Secure, free onsite parking.
• Free Tea, coffee, milk and fruit provided.

This is not an exhaustive list but is an indication of the extent of the role. There is significant opportunity to develop this role further as it is a critical function in Denroy.

Hours of work:

Monday to Thursday: 0745 -1645 hrs
Friday: 0745 – 1245 hrs

Closing date 30 January 2026 at 13:00 hrs
To apply, please go to Denroy.getgotjobs.co.uk.
Contact humanresources@denroy.com if you have any queries