Job Description Mechanical Fitter / Machinist
Permanent
Salary competitive
Working hours: Monday to Thursday 7:45 am to 04:30 pm and 7:45 am to 1:00 on Fridays
Role Purpose
The Mechanical Fitter / CNC Machinist provides dual-discipline capability across mechanical assembly/fitting, CNC machining, and manual machining, supporting both production and prototype/R&D activities. The role ensures high-integrity components and assemblies are manufactured, assembled, tested, and delivered to aerospace/defence standards.
Core Responsibilities
• Mechanical fitting & assembly — Build, align, assemble, and test mechanical systems, sub-assemblies, and prototypes to engineering drawings and specifications.
• CNC machining operations — Program (basic), set, and operate CNC mills/turns to produce tight-tolerance components for aerospace/defence applications.
• Manual machining — Manufacture one-off parts, tooling, fixtures, and rework items using manual lathes, mills, grinders, and hand tools.
• Engineering problem-solving — Diagnose assembly issues, machining inaccuracies, tolerance conflicts, and prototype build challenges; n • Quality assurance & inspection — Conduct first-off inspections, dimensional checks, and verification against aerospace/defence standards (AS9100 aligned).
• R&D and prototype support — Work with design and engineering teams to develop prototypes, experimental assemblies, fixtures, and tooling.
Required Skills & Technical Competencies
• Mechanical fitting experience in precision engineering, aerospace, defence, or similar high-integrity sectors.
• CNC machining competence — Setting & operating
• Strong manual machining capability for bespoke and prototype work.
• Ability to interpret engineering drawings, GD&T, tolerance stacks, and aerospace specifications.
• Proficiency with inspection tools: micrometers, verniers, height gauges, bore gauges; n Ideal Candidate Profile
• A versatile engineer comfortable switching between hands-on fitting, CNC machining, and manual machining depending on workload.
• Takes pride in producing high-accuracy, safety-critical components for aerospace and defence.
• Strong communicator who collaborates well with engineers, machinists, and quality teams.
Qualifications & Experience
• Time-served apprenticeship or equivalent in Mechanical Engineering, Manufacturing, or Precision Engineering.
• 3-5+ years' experience in machining, fitting, or hybrid roles.
• Aerospace/defence sector experience highly desirable.
• Additional training in CNC programming, metrology, or advanced machining advantageous.
Compliance & Safety Requirements
• Adherence to AS9100, ISO9001, and internal quality procedures.
• Commitment to safe working practices, PPE use, and risk-based decision-making.
Outputs & Deliverables
• High-integrity machined components meeting drawing and tolerance requirements.
• Fully assembled and tested mechanical systems/prototypes.
• Accurate inspection records, build documentation, and non-conformance reports.
• Continuous improvement suggestions for machining, assembly, and workflow. \
Machinist Fitter (Permanent) in Stroud employer: Omega Resource Group
As a global leader in the automation and packing industry, our company offers an exceptional work environment for the Field Service Director role, characterised by a commitment to operational excellence and employee development. With competitive compensation, including a generous bonus structure and comprehensive benefits like private health cover and a double matched pension scheme, we prioritise the well-being and growth of our team members. Our collaborative culture fosters strong relationships and encourages continuous improvement, making this an ideal place for professionals seeking meaningful and rewarding careers in a dynamic sector.
