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- Tasks: Operate CNC diamond turning machines to create ultra-precision optical components.
- Company: Join G&H, a global leader in optical design and manufacturing.
- Benefits: Competitive salary, generous overtime, 25 days holiday, and health cash plan.
- Other info: Enjoy a dynamic work environment with opportunities for growth.
- Why this job: Be part of a cutting-edge team shaping the future of optics.
- Qualifications: Experience with CNC turning and a keen eye for detail.
The predicted salary is between 36000 - 60000 £ per year.
G&H Ilminster, Somerset
Full-Time, Permanent | Monday to Friday Rotational shift work after training (with a 20% shift premium)
Are you experienced in CNC turning? Looking for a role in a cutting-edge, world-class optics company? If so, we want to hear from you!
We are seeking a highly skilled CNC Single Point Diamond Turning (SPDT) Operator to manufacture ultra-precision components to extremely tight tolerances and surface finish requirements. The successful candidate will be responsible for setting up and operating CNC diamond turning machines to produce high-quality optical and precision-engineered parts.
About Us
G&H is a global leader in optical design, testing, and manufacturing. As experts in the technology of light, we provide high-performance optical systems, assemblies, and components for a wide range of demanding applications. In our Diamond Turning department, we produce custom lenses for imaging, focusing, collimation, and illumination. Our work involves crafting spherical, semi-spherical, and aspheric lenses using state-of-the-art 5‑axis grinding and polishing machines.
As a CNC Diamond Turning Operator, you will:
- Interpret ultra-precision engineering drawings, CAD data, and surface finish specifications
- Select and handle diamond tooling with extreme care to maintain tool integrity
- Achieve nanometre-level surface finishes and sub‑micron tolerances
- Conduct first‑off, in‑process, and final inspections using precision metrology equipment
- Monitor and control environmental conditions (temperature, vibration, cleanliness)
- Adjust machine parameters to optimise surface quality, accuracy, and cycle times
- Perform routine maintenance, calibration checks, and fault diagnosis
- Work closely with engineering, metrology, and quality teams to support continuous improvement
- Maintain accurate production and inspection records
The ideal candidate will have:
- Proven experience operating CNC Single Point Diamond Turning machines; or experience in other CNC turning
- CNC programming skills, including G‑code and/or machine‑specific controls (desirable, but not essential)
- Experience working with ultra‑precision materials (e.g. aluminium alloys, copper, nickel‑phosphorus, optical polymers)
- Exceptional understanding of tolerances, form accuracy, and surface roughness
- High level of attention to detail and methodical working approach
- Ability to work independently in a clean, controlled environment
What We Offer
- Competitive salary with a 20% uplift for rotating shift work.
- Generous overtime pay: 1.5x after 39 hours and 2x on Sundays and Bank Holidays.
- 25 days of holiday plus Bank Holidays.
- Pension contributions: Company pays 6%.
- Company bonus scheme.
- Health Cash Plan to cover medical expenses.
- £500 referral bonus for recommending friends (terms apply).
Ready to Join a Leader in Optical Technology?
Take your career to the next level with G&H. Apply today and be part of a team that’s shaping the future of optics!
CNC Single Point Diamond Turning Operator employer: Gooch & Housego (G&H Ilminster)
Contact Detail:
Gooch & Housego (G&H Ilminster) Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land CNC Single Point Diamond Turning Operator
✨Tip Number 1
Network like a pro! Reach out to folks in the optics industry, especially those who work with CNC machines. A friendly chat can lead to insider info about job openings that aren't even advertised yet.
✨Tip Number 2
Show off your skills! If you’ve got experience with CNC turning or ultra-precision materials, don’t just mention it—bring it to life. Share examples of projects you've worked on or challenges you've overcome in previous roles.
✨Tip Number 3
Prepare for the interview by brushing up on your technical knowledge. Be ready to discuss tolerances, surface finishes, and any specific CNC programming skills you have. Confidence in your expertise can really set you apart!
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love hearing from passionate candidates who are eager to join our team at G&H.
We think you need these skills to ace CNC Single Point Diamond Turning Operator
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your CNC turning experience and any specific skills related to diamond turning. We want to see how your background aligns with the role, so don’t be shy about showcasing your relevant achievements!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about working in optics and how your skills make you the perfect fit for our team. Keep it concise but impactful – we love a good story!
Show Off Your Attention to Detail: Since this role requires precision, make sure your application reflects your meticulous nature. Double-check for typos and ensure everything is formatted neatly. We appreciate candidates who take pride in their work!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy – just a few clicks and you’re done!
How to prepare for a job interview at Gooch & Housego (G&H Ilminster)
✨Know Your CNC Stuff
Make sure you brush up on your CNC turning knowledge before the interview. Be ready to discuss your experience with diamond turning machines and any specific projects you've worked on. Highlight your understanding of tolerances and surface finishes, as this will show you're serious about the role.
✨Get Familiar with the Company
Do a bit of homework on G&H and their work in optical technology. Understanding their products and the specific applications of CNC diamond turning will help you tailor your answers and demonstrate your genuine interest in the company.
✨Prepare for Technical Questions
Expect some technical questions related to CNC programming and machine operation. Brush up on G-code and any machine-specific controls you might have used. Being able to explain how you handle tool integrity and perform inspections will set you apart from other candidates.
✨Show Your Attention to Detail
Since this role requires a high level of precision, be prepared to discuss how you ensure quality in your work. Share examples of how you've maintained accuracy and cleanliness in previous roles, and how you approach routine maintenance and fault diagnosis.