⚡️💡 About Assystem

At Assystem, our mission is to accelerate the energy transition worldwide. Our 8,000 Switchers combine decades of engineering expertise with advanced digital technologies to deliver complex infrastructure solutions. In the UK, we play a key role in major nuclear programmes including Hinkley Point C, Sizewell C and future Small Modular Reactors (SMRs). Our digital engineering capability underpins efficient, data-driven delivery across the full project lifecycle.

🤝 Why Join the Community of Switchers?

Join one of the three largest nuclear engineering companies in the world and lead digital innovation on major infrastructure programmes. At Assystem, your future team operates at the forefront of engineering and digital transformation, delivering solutions that enable long-term asset lifecycle management. You will be part of a collaborative environment where leadership, technical expertise and innovation drive impactful project outcomes.

🚀 The Job Mission

This hybrid role is suited to candidates able to commute to Bristol or London offices, or relocate nearby.
You will lead the development and deployment of a PLM solution supporting major nuclear infrastructure delivery.
Working closely with your future team, you will drive integration of digital tools, data and engineering processes.

• Define and oversee end-to-end PLM architecture including data models, workflows and integrations.
• Lead PLM solution development from prototype through to full deployment readiness.
• Coordinate functional specifications, testing and quality assurance with internal teams and vendors.
• Support programme delivery across scope, roadmap planning and stakeholder alignment activities.
• Facilitate workshops to gather requirements and validate technical and functional solutions.
• Lead and manage multidisciplinary teams delivering PLM and digital engineering capabilities.
• Ensure alignment across engineering, configuration management and digital transformation functions.
• Integrate lessons learned from major nuclear projects into PLM solution design and delivery.
• Support business transformation, user adoption and training related to PLM implementation.
• Ensure robust configuration and lifecycle management across engineering and commissioning phases.

🛠 Essential Skills

• Strong expertise in PLM systems and configuration management tools, ideally Dassault 3Dx.
• Proven experience delivering PLM programmes within major infrastructure or nuclear environments.
• Deep understanding of engineering processes and end-to-end configuration management practices.
• Demonstrated leadership of multidisciplinary teams in complex technical delivery environments.
• Strong stakeholder engagement, facilitation and decision-making capabilities.
• Ability to operate across technical and business domains within large organisations.
• Experience applying lessons learned from major infrastructure or nuclear projects.
• Extensive experience across engineering design and delivery lifecycle processes.

✔️ Desired Skills

• Degree in engineering, science or related discipline, or equivalent experience.
• Experience working on nuclear projects such as Hinkley Point C.
• Background in sectors such as aerospace, automotive or defence industries.
• Experience supporting enterprise digital transformation or system implementations.
• Familiarity with international or multi-project engineering programme environments.

🌟 Why Apply?

Join Assystem and be part of the energy transition, working on one of the most significant nuclear projects in the world. You’ll gain valuable experience, collaborate with international teams, and play a crucial role in shaping the future of energy engineering.

🌟 Take the lead in delivering a critical digital engineering capability that will underpin decades of nuclear operations. Join Assystem to shape the future of PLM and digital transformation, working alongside industry experts on some of the world’s most complex and impactful infrastructure programmes.

Benefits include:

🏡 Hybrid Working Opportunity
🕒 Flexible working hours
🛡️ Pension scheme (8% company contribution / 4% personal contribution)
🏖️ 25 days’ paid annual leave + bank holidays + option to buy or sell days
💼 Professional fees reimbursed
💰 Employee referral scheme
🤒 Competitive Sick Pay – Support when you need it
🏥 Income Protection & 3x Salary Death-in-Service Cover
💪 Free Digital Gym Access – Expert-led fitness classes
📞 24/7 Employee Support Line – Mental health, financial & legal help

🌟 Join us to shape the future of energy engineering with a global leader in nuclear projects.

Apply now and become a part of our innovative team!

We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.