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- Tasks: Operate and set CNC milling machines to create aerospace components with precision.
- Company: Join Aerotron Group, a leader in aircraft product support and innovation.
- Benefits: Full-time role with competitive pay, career growth, and a focus on quality.
- Other info: Dynamic workshop environment with opportunities for continuous improvement.
- Why this job: Be part of the aerospace industry and work with cutting-edge technology.
- Qualifications: Experience with CNC milling and manual machining is essential.
The predicted salary is between 30000 - 40000 £ per year.
Aerotron Group provides total Aircraft Product Support to the aviation industry, with a strong focus on quality, compliance and traceability. This role sits within Aerotron Composites (Aerospace & Defence), engineering, manufacturing and repairing composite and metallic components from its Chatteris facility.
Location: Aerotron Composites Ltd, Spitfire House, Fenton Way, Chatteris, PE16 6UP.
Employment Type: Full-time, Permanent (40 hours per week)
Role Summary: Operate and set CNC milling machines (primarily 5-axis) and support manual machining (mills/lathes) for tooling manufacture/refurbishment, manufacturing parts and tooling to tight tolerances with full paperwork and traceability in an aerospace-quality environment.
Key Responsibilities:
- Set and run CNC 5-axis milling machines to produce patterns, CNC machining fixtures and composite parts to drawing/specification.
- Support manual machining tasks (manual mill, Colchester lathe, pillar drills) for tooling manufacture/refurbishment.
- Read and interpret engineering drawings and specifications (including GD&T where applicable).
- Select tools, set offsets, set datums, prove out jobs, and optimise feeds/speeds within agreed process limits.
- Carry out first-off and in-process inspection using precision measuring equipment; record results accurately.
- Maintain paperwork, job packs, and traceability documentation to aerospace standards.
- Escalate quality concerns, raise/assist with NCRs where required, and support continuous improvement.
- Maintain safe working practices, housekeeping and correct PPE usage.
Required Qualifications & Skills (Must-have):
- Strong CNC milling experience operating and setting 3 to 5-axis machines.
- Manual machining capability (manual mill and lathe) for tooling work.
- Conversant with CNC controls (Fanuc and Heidenhain knowledge particularly useful; other controls considered).
- Strong understanding of paperwork/traceability requirements in a controlled/regulated environment.
- Confident interpreting technical drawings and working to tight tolerances.
- Quality-focused, reliable, and able to work to output targets under a Section Head’s direction.
Preferred Qualifications & Skills (Nice-to-have):
- Experience in aerospace, composites, defence, or similarly regulated industries.
- 5-axis experience (beneficial but not essential if the right 3-axis/hand skills and attitude to learn are present).
Machines / Plant & Capability (site-specific):
- 5-Axis machining centres (4 total): Belotti Vaga x 2, Belotti FLA Twin Pallet x 1, MultiAX x 1
- Controls: Fanuc or Heidenhain.
- Composite machining capability: parts from approx. 200mm cubed up to 6m x 3m x 3m.
- Metallic cutting / tooling manufacture & refurb equipment: Haas CNC mills (3 + 1), Colchester lathe, Manual mill, Pillar drills.
Working Hours / Shift Pattern:
- Standard working week: 40 hours, Monday to Friday.
- Early shift: 06:00–15:00 (30 mins lunch + two 15 min breaks). Breaks taken at Section Head discretion to achieve best output.
- Potential late shift requirement (to be discussed): 14:00–01:00 Monday to Thursday (30 mins lunch + two 15 min breaks). Breaks taken at Section Head discretion to achieve best output.
Working Conditions & Physical Requirements:
- Workshop/manufacturing environment (standing for long periods, manual handling of tooling/fixtures within safe limits, PPE required).
- Must follow safe systems of work and quality processes suitable for aerospace/composites production.
CNC Operator in Cambridge employer: AEROTRON COMPOSITES LTD
Contact Detail:
AEROTRON COMPOSITES LTD Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land CNC Operator in Cambridge
✨Tip Number 1
Get to know the company! Research Aerotron Group and their values. When you walk into that interview, show us you understand their focus on quality and compliance. It’ll make you stand out as someone who’s genuinely interested.
✨Tip Number 2
Practice makes perfect! Before your interview, run through common CNC operator questions and think about how your experience aligns with what they’re looking for. We want to hear about your hands-on skills and how you tackle challenges.
✨Tip Number 3
Show off your technical know-how! Be ready to discuss your experience with 5-axis machines and manual machining. Bring examples of how you’ve maintained traceability and quality in your previous roles – it’s all about demonstrating your expertise.
✨Tip Number 4
Don’t forget to follow up! After your interview, drop a quick thank-you email to express your appreciation for the opportunity. It shows us you’re professional and keen on the role. And remember, apply through our website for the best chance!
We think you need these skills to ace CNC Operator in Cambridge
Some tips for your application 🫡
Show Off Your CNC Skills: Make sure to highlight your experience with CNC milling machines, especially if you've worked with 5-axis ones. We want to see how your skills match up with what we're looking for!
Read the Job Description Carefully: Take a good look at the job description and tailor your application to reflect the key responsibilities and qualifications. This shows us you’re serious about the role and understand what we need.
Be Detail-Oriented: Since we’re all about quality and traceability, make sure your application is neat and free of errors. Show us that you can maintain high standards right from the start!
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 don’t miss out on any important updates!
How to prepare for a job interview at AEROTRON COMPOSITES LTD
✨Know Your CNC Stuff
Make sure you brush up on your CNC milling knowledge, especially with 5-axis machines. Be ready to discuss your experience with Fanuc or Heidenhain controls, and don’t forget to mention any manual machining skills you have. This will show that you’re not just a one-trick pony!
✨Read the Engineering Drawings
Familiarise yourself with interpreting engineering drawings and specifications, including GD&T. During the interview, be prepared to explain how you’ve used these skills in past roles. This will demonstrate your attention to detail and ability to work to tight tolerances.
✨Talk About Quality and Compliance
Since this role is in a regulated environment, it’s crucial to highlight your understanding of paperwork and traceability requirements. Share examples of how you’ve maintained quality standards in previous jobs, and be ready to discuss any quality concerns you’ve escalated in the past.
✨Show Your Team Spirit
Aerotron values teamwork, so be sure to convey your ability to work under a Section Head’s direction. Share experiences where you’ve collaborated with others to achieve output targets or improve processes. This will show that you’re not just focused on your own tasks but also on contributing to the team’s success.