CMM Programmer
| Company: | Unipart Group |
|---|---|
| Salary: | up to £39,000 DOE |
| Hours: | Full-time |
| Location: | Portsmouth, PO3 5GF |
| Job type: | Permanent |
| Posting date: | 24 Jul 2026 |
| Closing date: | 23 Aug 2026 |
Summary
Job Advert
Up to £39,000 per annum DOE, plus 33 days holiday (including bank holidays), paid lunch break, pension, life assurance, employee
assistance programme, wellbeing support, and flexible benefits including cycle to work scheme
Please note that the working pattern is 8am-4pm Monday to Friday.
Overall Purpose of Job
The CMM Programmer is responsible for developing, implementing, and maintaining coordinate measuring machine (CMM) programs to
ensure all automotive components meet strict dimensional, tolerance, and quality specifications. Utilizing PC-DMIS, you will
support production, engineering, and new product introduction (NPI) by providing precise metrology data. Additionally, you will
leverage FARO Arm portable metrology solutions to perform on-machine and in-process inspections, driving continuous improvement
and zero-defect initiatives across the manufacturing facility.
About the Role
* Programming and operating CNC CMM machines using PC-DMIS software to validate component/tooling manufacture
* Performing all necessary measurement activities to support PPAP activities (ISIR, MSA and Capability studies)
* Reviewing, interpreting and communicating inspection results to support development and production teams in the decision making
of changes required to ensure the accurate manufacture of components
* Supporting patrol inspection team with first off & last off processes utilising CMM or mechanical measurement techniques
(Vernier, Micrometer, DTI, shadowgraph etc.)
* Supporting new product introduction teams with drawing, fixture and measurement reviews to ensure achievable and accurate
production
* Flexibility to carry out other duties required in line within business needs
About You
We’d love you to have the following skills and experience, but please apply if you think you’d be able to perform well in this
role!
* Measuring and reporting dimensional matters on complex injection-moulded or metallic components as required by quality
management system and client specifications
* In depth and extensive knowledge of GD&T and recognised drawing standards (ISO 1101, ASME Y 14.5, BS 8888)
* Methodical approach to problem solving
* Programming and operating CNC CMM using PC DMIS (essential)
* Experience using measurement arms such as FARO (desirable)
* Providing advice and support to staff and clients on all measurement matters
* ISO 9001:2015, IATF 16949:2009 or AS9100D quality management systems
* Working with capability studies, Gauge R&R, MSA & SPC
* Working with automotive quality requirements and PPAP
* Interfacing directly with customers in discussions around measurement data (if required)
* Experience: Experience as a CMM Programmer within a high-volume manufacturing environment (Automotive industry highly
preferred).
* Software Mastery: Proven, hands-on expertise in advanced programming with PC-DMIS (including CAD/CAD++ modules).
* Industry Standards: Familiarity with automotive quality standards, specifically PPAP (Production Part Approval Process), APQP,
and IATF 16949 or ISO 9001.
* Portable Metrology: Direct experience operating FARO Arms (or similar portable CMMs) utilizing PowerInspect software.
* Education: Technical degree or certifications in Precision Measurement, Metrology, Mechanical Engineering, or a related field.
* Statistical Skills: Familiarity with Statistical Process Control (SPC) software and data analysis.
About Unipart
We are a supply chain performance improvement partner. We Design, Make, Move, and Improve components in our customers’ supply
chains, keeping their operations and assets moving and working better, for longer. Through our commitment to continuously driving
operational efficiencies, we improve performance - saving time, cost, and carbon. Our ambition is to be the driving force behind
efficient, resilient, and sustainable supply chains.
Equality, Diversity, and Inclusion
We believe that a great workplace is one where you can bring your whole self to work. Our recruitment process is designed to be
accessible, inclusive, and based entirely on merit. We define merit through a combination of technical skills and the core
behaviours that help our people thrive at Unipart. We welcome applications from everyone, regardless of background or
circumstances. We are committed to a policy of equal opportunity that exceeds our statutory obligations under the Equality Act
2010 and subsequent legislation. Whether it’s your age, disability, neurodiversity, gender identity, family status, or any other
characteristic that makes you ‘you’ - it is your talent and potential that we value most. Adjustments for you: We want you to
perform at your best. If you require any reasonable adjustments or have specific accessibility needs at any stage of the
application or interview process, please let us know. We are here to support you.