CNC Programmer

Gap Technical Ltd; Darwen; On-site; GBP 30,000 - 40,000; Full time

Job summary

A technical recruitment agency is seeking a CNC Programmer in Blackburn to create and optimize programs for multi-axis machining. The ideal candidate will have strong experience with Edgecam, Alphacam, and a solid understanding of aerospace standards. Responsibilities include developing strategies for machining aluminum and training operators. Excellent problem-solving skills are essential for this role.

Qualifications

• Proven experience as a CNC Programmer.
• Proficiency in Edgecam and/or Alphacam.
• Experience with multi-axis CNC machines, including mill-turn.
• Ability to read and interpret engineering drawings, GD&T and 3D CAD models.
• Knowledge of NADCAP and strong understanding of machining aluminium and other materials.
• Familiarity with tight tolerances and complex geometries typical of aerospace components.

Responsibilities

• Create and optimize CNC programs for 3, 4, and 5-axis machining.
• Develop machining strategies focusing on cycle time and surface finish.
• Ensure CNC processes comply with AS9100, ISO 9001 standards.
• Collaborate with teams to improve manufacturability.
• Provide technical support to CNC operators.

Skills

CNC programming

Edgecam

Alphacam

Multi-axis machining

Engineering drawings interpretation

Problem-solving

Education

Formal engineering/CNC qualifications

Tools

VERICUT

CNC machines

Job description

CNC Programmer

Location: Blackburn

Days: Mon–Thurs

Programming & Machining

• Create and optimize CNC programs using Edgecam and/or Alphacam for 3, 4, and 5‑axis machining centres, including mill‑turn machines.
• Develop efficient machining strategies for aluminium components, focusing on cycle time reduction and surface finish quality.
• Interpret complex engineering drawings, CAD models, and technical specifications.
• Simulate VERICUT and verify tool paths to ensure accuracy, prevent collisions, and optimize performance.
• Select appropriate tooling, cutting parameters, and fixtures for aluminium and other aerospace materials such as titanium and Inconel.
• Program both milling and turning operations in a single setup using mill‑turn technology.

Process Development & Improvement

• Collaborate with design engineers and machinists to improve manufacturability and reduce production costs.
• Recommend process improvements, tooling upgrades, and machining techniques to enhance productivity and quality.
• Support continuous improvement initiatives including lean manufacturing and waste reduction.

Quality & Compliance

• Ensure all CNC programs and machining processes comply with AS9100, ISO 9001, and other aerospace quality standards.
• Maintain accurate documentation for CNC programs, setup sheets, and revision histories.
• Participate in First Article Inspections (FAI) and support internal and external audits.
• Work closely with Quality Assurance to resolve dimensional and surface finish issues.

Collaboration & Support

• Provide technical support to CNC operators during setup and production runs.
• Train and mentor machinists on new programs, tooling, and best practices.
• Liaise with engineering and production teams to ensure alignment on design intent and manufacturing capabilities.

Person Specification

• Proven experience as a CNC Programmer.
• Proficiency in Edgecam and/or Alphacam.
• Experience with multi‑axis CNC machines, including mill‑turn.
• Ability to read and interpret engineering drawings, GD&T and 3D CAD models.
• Knowledge of NADCAP, formal engineering/CNC qualifications, and strong understanding of machining aluminium and other materials.
• Familiarity with tight tolerances and complex geometries typical of aerospace components.

Closing Date: 14/11/2025

Apply via the Apply now option on the website or contact gap technical.