CNC Setter /Operator

About The Company 
At JOTA, we don’t just work in motorsport and engineering, we live it. Driven by a passion for excellence and competing at the pinnacle of endurance racing in the FIA World Endurance Championship, JOTA has become one of the most successful teams of the modern era, earning accolades on the world’s most demanding circuits. But our relentless pursuit of innovation and pushing boundaries extends far beyond the racetrack. 
Our cutting-edge Advanced Engineering business sets out to succeed at the highest levels of precision manufacturing, delivering success to the most demanding customers & partners.  

Role Overview 
We are seeking a skilled and detail-oriented CNC Setter/Operator to join our team. In this role, you will be responsible for the accurate setup and operation of CNC machines, ensuring high-quality components are produced efficiently and delivered on time. 
This is an excellent opportunity for someone with strong technical expertise who is committed to maintaining high standards of safety, quality, and continuous improvement within a fast-paced manufacturing environment. 

The successful candidate will primarily be responsible for: 
Machine Setup & Operation 

• Set up and configure CNC machines in line with technical drawings and job specifications
• Select and installappropriate toolingandworkholding
• Load raw materials and ensure correct positioning and alignment
• Load and verify NC programs, coordinates, and tool geometries
• Optimise machine settings for performance and precision
• Conduct simulation checks, dry runs, and in-process inspections
• Modify or produceworkholdingasrequired
• Maintainhigh standardsof housekeeping and safety

Quality Assurance & Process Control 

• Inspect finished components to ensure compliance with specifications and GD&T
• Identifyand report programming issues for correction
• Record inspection data and production information accurately
• Monitor processes and proactively address wear or dimensional variation
• Support improvements to meet production deadlines and minimise delays

Tooling, Workholding & Materials 

• Select, assemble, andmaintaincutting tools and fixtures
• Ensure materials and parts are handled correctly with full traceability

Troubleshooting & Maintenance 

• Diagnose and resolve machining issues such as tool breakage, poor finish, or machine alarms
• Perform routine machine maintenance and upkeep
• Apply 6S and TPM practices tomaintainan organised workspace
• Ensure maintenance schedules are followed

Safety & Compliance 

• Adhere to all PPE and safety requirements
• Follow company health & safety policies and relevant legislation
• Support Lean Manufacturing initiatives

Teamwork & Communication 

• Support and mentor trainees or apprentices
• Work collaboratively with engineering, programming, quality, and maintenance teams

In return we offer: 

• 4.5 day working week
• 5 weeksholiday a year plus bank holidays+loyalty length of service scheme
• Pension scheme
• Onsite gym
• Working within a detailed ISO9001 quality management system
• Private medical insurance
• EV company car scheme

Joining JOTA means being part of a close-knit team where your skills, passion, and ideas will shape the future of motorsport and engineering. Are you ready to be part of a team that dreams big and delivers beyond expectations? If so, let’s talk!