Job Description Your future team: As Lead Mechanical Engineer, you will play a crucial role in driving the success of our highly collaborative and technically skilled engineering team. Your expertise and leadership will not only support project goals but also support our culture of innovation, teamwork, and continuous improvement. Your missions: The Lead Mechanical Engineer will be responsible for ensuring that engineering standards are met and guiding team members through complex challenges. By mentoring junior engineers, coordinating with cross-functional teams, and contributing to strategic planning, you will help elevate the team's capabilities and directly impact the successful execution of our projects. As Lead Mechanical Engineer you will: Lead and guide a dynamic team, shaping the success of projects related to the design of mechanical services within a nuclear-licensed site. Drive innovation in piped services design, exploring and implementing new technologies and methodologies to enhance efficiency, safety, and overall project success. Act as a key point of contact for clients, fostering and maintaining strong relationships and represent the organisation in a client-facing capacity, contributing to its reputation for excellence in service delivery. Ensure adherence to stringent regulatory requirements within the nuclear industry, demonstrating a keen understanding of safety standards and compliance. Why join the community of Switchers? As one of the Top 3 Nuclear Engineering companies in the world, Assystem offer a competitive benefits package which includes: 25 days of annual leave bank holidays 8% company pension contributions Healthcare cash-plan to get money back on dental, medical, physical care Employee assistance programme including 24/7 access to free mental health support, virtual gym classes and more Get professional and industry membership fees paid for.