CNC Setter / Operator
Aircraft Research Association (ARA) is a unique SME and the UK’s leading independent transonic wind tunnel with a passionate workforce of engineering and aerodynamic professionals. We are a leading specialist in aerodynamic research providing complementary services and solutions to international aerospace and defence clients. Our clients include Saab, Bombardier, Boeing, Turkish Aerospace, Lockheed Martin, Airbus, Comac and BAE Systems.
Typical projects include producing scaled-down military and civilian aircraft models, comprising multiple parts, which are assembled together and used as highly accurate forces/pressures measuring devices within the on-site high-speed (transonic) wind tunnel.
The Aircraft Research Association (ARA) is the UK’s leading independent transonic wind tunnel facility, staffed by expert engineering and aerodynamics professionals. We specialize in aerodynamic research, providing services to aerospace and defence clients worldwide, including industry leaders like Saab, Bombardier, Boeing, Turkish Aerospace, Lockheed Martin, Airbus, Comac, and BAE Systems. Our projects focus on creating scaled-down models of military and civilian aircraft, composed of intricately designed parts. These models are precisely assembled to measure forces and pressures in our on-site high speed transonic wind tunnel.
We are seeking a skilled and experienced CNC Machinist to join our team. This role is critical to our production of high-value, one-off components for wind tunnel models. If you are a dedicated professional with a passion for precision and a strong background in CNC machine setting and operation, we encourage you to apply.
Typical working hours: Full time, 38 hours per week (shift work may be required)
Salary: £30,000 – £38,000
Key Responsibilities:
- Perform online programming tasks directly on CNC machines using Heidenhain controls; training can be provided if you have experience with other control systems.
- Set up and operate 3, 4, and 5-axis CNC machines with a high degree of precision and efficiency.
- Accurately interpret and work from technical drawings and specifications.
- Understanding of GD&T
- Apply in-depth knowledge of machining processes, tooling, and materials to optimize production.
- Operate multiple machines as required to meet production schedules.
- Communicate and coordinate effectively with the CNC Supervisor, Production Manager and other departments to provide clear progress updates.
Essential Skills:
- Proven experience as a CNC machinist with a deep understanding of 3 and 5-axis programming.
- Skilled in CNC setup, including preparation of tooling, fixtures, and workpieces.
- Strong experience in online CNC programming, with strong problem-solving abilities for setups and real-time adjustments.
- Exceptional attention to detail, ensuring tight tolerances on bespoke components.
- Effective communication skills for collaboration with team members, technical leads, and management.
- Possession of an HNC, HND, City & Guilds qualification in a related field, apprenticeship or equivalent practical experience in CNC machining and programming.
- Demonstrate understanding of and adherence to Health and Safety standards.
Desirable Skills
- Knowledge in the setup and operation of CNC Milling Machines.
- Experience in manual milling and turning.
- Experience using cylindrical grinders and flatbed grinders.
- Offline programming using Autodesk PowerMill or similar CAD/CAM package would be an advantage.
Our benefits:
This is an exciting permanent opportunity for the right person to be part of a successful and highly skilled engineering company. In return, we offer a range of benefits including: a competitive salary and pension scheme; free parking; optional participation in the BAE shares scheme; employee assistance programme; private health insurance and 26 days’ annual leave plus Bank Holidays (increasing with length of service after 5 years’ service).
The successful candidate must satisfy security clearance requirements – including the last 5 years continual UK residency.
Aircraft Research Association Ltd is proud to be an Equal Opportunities Employer. We recognise the value in an inclusive and diverse workforce and we welcome applications from all suitably qualified people.
If you think you are the person we are looking for, please complete the form below.
