Senior NX CAM / NC Programmer / NX Post Builder Specialist

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world's most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.
Your role

We're seeking an experienced NX CAM / NC Programmer with expertise in Siemens NX, NC programming, and NX Post Builder to drive the Siemens digital design to manufacture digital thread from toolpath strategy through to shop-floor deployment/execution.

You'll play a key role as part of a team in helping our customers implement end-to-end CNC program deliverables within the NX portfolio - Covering toolpath generation, post processor configuration, verification, and help drive continuous improvement manufacturing/machining standards and initiatives.

If you thrive problem solving within the world of CAD/CAM, machine kinematics, and shop-floor execution, enjoy optimising posts, feeds, speeds, and fixtures to ensure machining operations meet a customer's required quality standards - then this role could be for you.

Your profile

We are seeking an experienced CNC Programmer with 5-8+ years working with Siemens NX CAM or equivalent high-end CAM platforms, capable of delivering complex 3-5 axis machining programs. The ideal candidate will have proven expertise using NX Post Builder, including post development, debugging, and tailoring posts for specific machine controllers. A strong working knowledge of G/M-code, macros, probing cycles, and the unique requirements of Fanuc, Siemens, Heidenhain, or Okuma control systems is essential. Proficiency in CAM verification and simulation workflows is also required to ensure robust, accurate, and production-ready outputs.

Tooling & Tech Stack Knowledge

• Siemens NX (CAD/CAM), NX Post Builder, NX Simulation/Verification
• Controller ecosystems: i.e. Fanuc, Siemens 840D, Heidenhain, Okuma
• PDM/PLM: Teamcenter (or equivalent)
• MES/ERP: Opcenter, SAP (or equivalent)
• Supporting: digital work instruction tools, shop-floor DNC/NC program management

What you'll love about working here

• Hybrid working
• Possibility to work up to 45 days per year from abroad
• Open access to digital learning platforms
• Active employee networks promoting diversity, equity and inclusion like OutFront, CapAbility or Women@Capgemini

Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government's Disability Confident scheme. As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who

• Declare they have a disability, and
• Meet the minimum essential criteria for the role.
• Please opt in during the application process.

Need to know

• All roles will require a level of security clearance; SC
• You can bring your whole self to work. At Capgemini building an inclusivefuture is part of everyday life and will be part of your working reality. We havebuilt a representative and welcoming environment, for everyone.
• UK Based (Hybrid working)

Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.