NC Programmer

We are currently recruiting for an experienced Aerospace NC Programmer to join a leading aerospace manufacturing environment in Preston on an initial 6-month contract, with the potential for extension.

This is an excellent opportunity for an experienced CNC/CAM professional with strong CATIA V5 and multi-axis machining experience to support the manufacture of complex, high-precision aerospace components.

The Role

As an Aerospace NC Programmer, you will be responsible for developing, proving and optimising 3-, 4- and 5-axis CNC machining programmes using CATIA V5 Manufacturing.

You will work closely with manufacturing engineers, machinists, quality teams and production personnel to ensure components are manufactured safely, efficiently and in accordance with engineering drawings, specifications and aerospace quality standards.

Key Responsibilities

• Create and optimise 3-, 4- and 5-axis CNC programmes using CATIA V5 Manufacturing.

• Interpret complex engineering drawings, CAD models, GD&T and manufacturing specifications.

• Define machining strategies, tooling, cutting parameters and workholding requirements.

• Produce setup sheets, tooling lists and supporting manufacturing documentation.

• Carry out toolpath simulation, verification and collision checking.

• Support programme prove-outs and resolve machining issues on the shop floor.

• Improve machining cycle times, tool life, quality and overall process capability.

• Work closely with manufacturing, machining, quality and production teams.

• Ensure programmes comply with company procedures, customer requirements and aerospace quality standards.

Essential Experience

• Proven experience as an NC/CNC Programmer within aerospace or another high-precision manufacturing environment.

• Strong working knowledge of CATIA V5, particularly Manufacturing/NC Programming modules.

• Experience programming multi-axis CNC milling machines, including 5-axis machining.

• Strong understanding of machining processes, cutting tools, materials and workholding.

• Ability to interpret complex engineering drawings, CAD data and GD&T.

• Experience with toolpath verification and CNC programme prove-out.

• Knowledge of CNC controls and post-processors such as Siemens, Fanuc or Heidenhain.

Desirable Experience

• Experience machining aerospace-grade aluminium, titanium, stainless steel and nickel-based alloys.

• Experience within an AS9100-controlled manufacturing environment.

• Experience programming structural airframe, engine, landing gear or other safety-critical aerospace components.

• Knowledge of DFM, Lean Manufacturing and Continuous Improvement principles.

Apply

If you're an experienced NC/CNC Programmer with strong CATIA V5 and 5-axis machining experience and are looking for your next contract opportunity in Preston, please apply with an up-to-date CV