Senior Mechanical Engineer / NSSS NDT Coordinator

At Assystem, our mission is to accelerate the energy transition worldwide. With over 55 years of expertise in highly regulated sectors, our 7,500 Switchers globally deliver cutting-edge engineering and project management solutions. Join us and be part of one of the top three nuclear engineering companies in the world, contributing to major projects like Hinkley Point C.

Why Join the Community of Switchers?

As a Senior Mechanical Engineer/NSSS NDT Coordinator, you will play a crucial role in one of Europe's largest nuclear construction projects. At Assystem, we offer an inclusive, innovative, and forward-thinking environment where your expertise in welding and NDT coordination will directly support the UK's low-carbon energy future. Join us in shaping tomorrow's energy solutions!

The Job Mission

As part of the NSSS organisation, you will coordinate Non-Destructive Testing (NDT) activities and assess welding performance on-site for the NSSS scope. Your role will ensure the progress of installation works and compliance with nuclear safety standards.

• Ensure HSE management within your scope, particularly radiographic risk management.
• Coordinate all NDT activities, including Radiographic, Ultrasonic, Penetrant, and Visual Testing.
• Prepare radiographic documentation and perform readiness reviews.
• Define exclusion zones in collaboration with contractors.
• Optimise NDT performance with other contracts, especially BNI piping activities.
• Monitor welding quality, productivity, and defect rates on-site.
• Track FCR/NCR/RFI issues related to NDT activities.
• Ensure documentation is prepared for hydropressure tests and commissioning.
• Provide technical expertise on welding and NDT for NSSS site activities.
• Validate and report progress during weekly NSSS meetings.

Required Skills and Qualifications

• Minimum 10 years of experience in a similar role within the construction industry.
• Strong knowledge of Non-Destructive Testing (NDT), preferably in nuclear projects.
• High standards in quality management, nuclear safety culture, and documentation control.
• Strong technical and leadership skills to manage contractors and coordinate teams.
• Excellent oral communication and stakeholder management.
• Ability to work autonomously while recognising limitations.
• Degree in Welding/Mechanical Engineering, ideally IWE certification.
• Chartered Engineer with a relevant institution.
• Strong understanding of PWR design and construction, particularly NSSS systems.
• Knowledge of RCC-M standards.
• Familiarity with CDM Regulations.

This is your chance to be part of a world-class nuclear project at Hinkley Point C, working with industry leaders in a cutting-edge environment. At Assystem, we offer a competitive salary, strong career development opportunities, and the chance to make a real impact on the future of nuclear energy. Join us today and help power a sustainable world!

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.

Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you'll gain hands on experience in engineering, digital services, and project management by working on some of the world's most critical energy projects.

Be part of the challenge of the century; accelerating the switch to low carbon energy!