Senior Mechanical Engineer

Assystem is an international company with one mission: accelerate the energy transition around the world.

Every day, our 7,500 switchers located in 12 countries (Europe, Middle East, Pacific Asia & Africa) connect their six thousand billion neurons to tackle the task of the century: switching to low-carbon energy.

We are a collective committed to the actors who are making the energy switch. Sharing our knowledge, expertise and values allows us to innovate and think differently about the energy transition.

Drawing on more than 55 years' experience in highly regulated sectors subject to strict security and safety requirements, we provide our customers with engineering and project management services, as well as digital services and solutions to optimize the performance of complex infrastructure projects throughout their life cycle. The Group is currently ranked second in the world for nuclear engineering.

To ensure a viable, efficient, and reliable energy future for all.

🔧 Responsibilities:
💡 Guide less experienced engineers on decommissioning approaches & hazards.
📦 Ensure timely production of Work Packs, Risk Assessments & Method Statements.
🤝 Collaborate with all necessary interfaces for decommissioning tasks.
📋 Coordinate engineers & assign work packages.
👷 Act as Deputy Worksite Lead Engineer & help close out actions.
🤝 Foster collaboration with contractors in a spirit of trust.
🔍 Review Work Packs & Method Statements.
📝 Provide weekly progress & risk reports.
🛠️ Offer technical support to contractors during on-site operations.

🔧 Skills & Experience:
👥 Proven track record in engineering management.
🗣️ Strong verbal & technical communication.
✍️ High-quality writing, reviewing & approvals.
🛡️ Experience in Risk Assessments, Method Statements & Work Packs.
⚙️ Decommissioning experience valued!
🌍 Regulated Industry expertise (Nuclear/Fusion/Oil & Gas).
📜 CDM 2015 knowledge essential (incl. Principal Designer duties).
✅ Compliance with Regulation 8 CDM 2015.

🛂 BPSS & SC clearance.
✈️ Travel to UK Assystem offices & customer sites.
🌎 Support major UK & international Nuclear Clients.

Join us and be part of something impactful! 💼

Due to the nature of work to be undertaken applicants will be required to meet certain residency criteria in order to attain a minimum level of UK security clearance if not already security cleared to a minimum SC level.

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.