Senior Aircraft CNC Machinist – 3/5‑Axis (Onsite)

Prattwhitney; Leighton Buzzard; On-site; GBP 30,000 - 42,000; Full time

Benefits offered by this job

25 days annual leave + bank holidays

Fantastic Pension Scheme

Private Medical Insurance

Employee Assistance Programme

Cycle to Work Scheme

Job summary

Collins Aerospace in Leighton Buzzard is seeking a skilled Machining 4 to perform advanced CNC operations, set-ups, and program using Fanuc controls. You will optimise processes across 3- and 5-axis equipment and contribute to high-quality aerospace components in a fast-paced environment.

The role requires autonomy, troubleshooting skills, and a focus on safety and continuous improvement within Service & Speciality Products. Onsite shift with attractive benefits and development opportunities.

Qualifications

• Recognised CNC/NC qualification or equivalent experience in CNC machining.
• Experience with 3- and 5-axis CNC milling and/or turning.
• Advanced understanding of Fanuc controls and G&M code programming.
• Ability to interpret complex engineering drawings.
• Proficient in inspection and measurement equipment.

Responsibilities

• Perform TPM to ensure machine readiness, reliability and longevity.
• Review and prioritise work orders in line with the production plan and verify drawings and specs.
• Conduct detailed machine set-ups and operate 3- and 5-axis CNC machinery to produce aerospace components.
• Monitor production runs to ensure adherence to quality and process standards.
• Diagnose and resolve machining issues in real time (tooling, programming, process).
• Maintain compliance with EH&S, FOD, and 5S standards.
• Contribute to continuous improvement initiatives and process optimisation.

Skills

CNC Machining

3- & 5-axis milling/turning

G&M code programming (Fanuc)

Reading engineering drawings

Education

CNC/NC qualification

Tools

Fanuc control systems

CNC programming software

Job description

Collins Aerospace in Leighton Buzzard is seeking a skilled Machining 4 to perform advanced CNC operations, set-ups, and program using Fanuc controls. You will optimise processes across 3- and 5-axis equipment and contribute to high-quality aerospace components in a fast-paced environment.

The role requires autonomy, troubleshooting skills, and a focus on safety and continuous improvement within Service & Speciality Products. Onsite shift with attractive benefits and development opportunities.