CNC Setter​/Operator

About The Role

At JOTA, we don’t just work in motor sport 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. 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 and partners. 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.

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.

• Set up and configure CNC machines in line with technical drawings and job specifications
• Select and install appropriate tooling and work holding
• 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 produce work holding as required
• Maintain high standards of housekeeping and safety

• Inspect finished components to ensure compliance with specifications and GD&T
• Identify and 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

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

• 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 to maintain an organised workspace
• Ensure maintenance schedules are followed

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

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

• Proven experience as a CNC Setter or similar role
• Strong understanding of CNC machining processes and tooling
• Ability to read and interpret engineering drawings and GD&T
• Excellent attention to detail and problem‑solving skills
• Commitment to safety, quality, and continuous improvement
• Team player with good communication skills

• 4.5‑day working week
• 5 weeks holiday a year plus bank holidays and a loyalty length‑of‑service scheme
• Pension scheme
• On‑site gym
• Working within a detailed ISO
  9001 quality management system
• Private medical insurance
• Electric vehicle company car scheme

Joining JOTA means being part of a close‑knit team where your skills, passion, and ideas will shape the future of motor sport and engineering. At JOTA, we don’t just work in motor sport 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.

Our cutting‑edge businesses, JOTA Advanced Engineering and JOTA Composites, tackle every challenge with precision and ingenuity. By embracing a collaborative approach with our customers and technical partners, we ensure that required standards are not only met but consistently achieved. From designing and manufacturing complex solutions to advancing technologies across the automotive, defence, marine, and motor sport industries, we are dedicated to delivering excellence in everything we do.