Job Description Start here. Grow here. “Are you ready to join a team of talented engineers and shape the future of the Nuclear Industry?” Joining our established and expanding Nuclear team as a Senior Mechanical Engineer, means engaging in a diverse and growing array of both international and UK-based projects. This role offers the chance to participate in multi-disciplinary projects at various stages of the lifecycle, from client consultancy to comprehensive turn-key solutions. Your responsibilities will extend to client interaction, crafting bids and proposals, and overseeing project delivery in line with AECOM's standards for quality, safety, and environmental care. In this key position, you'll spearhead the design and execution of sophisticated, high-specification systems, ensuring project objectives are met with precision. The role demands not only a grasp of engineering design and project management fundamentals but also a proven track record in navigating and completing complex projects effectively. Ideal candidates will have experience within a tightly regulated field such as Nuclear, Defence, Petro-Chemical, or Offshore industries. A deep understanding of applicable Nuclear and general engineering standards, alongside adherence to legislative and regulatory requirements, is also key. This is an exciting time for the Nuclear Team with an interesting and expanding pipeline of both international and UK based projects. Here’s what you’ll do: Oversee engineering design and project activities, ensuring adherence to approved models Managing and mentoring junior team members, assigning, and ensuring delivery of tasks. Comprehensive design work, including 3d modelling, functional calculations, and the production of manufacturing documentation. Apply expertise in handling fissile materials, utilsiing 3D CAD systems, and effective data management. Contribute to all phases of project development from mechanical sketches and scheme models to commissioning and project review meetings. Collaborate closely with Project Managers to estimate project timelines accurately, promptly identify potential delays, and communicate changes in project scope. HSE standards and contribute to QA audits, reporting any non-conformities or uphold incidents as required. Come grow with us. Become part of our dynamic nuclear team, which boasts a team of leading and innovating industry experts. Collaborate with top-tier civil, mechanical, electrical, and process engineers to deliver a variety of captivating projects, from small initiatives to large-scale ventures, all the way from concept to completion. At AECOM, you’ll thrive in an inclusive and forward-thinking environment where your contributions are valued. And let's not forget about the perks at AECOM. You'll enjoy a range of core and personalised benefits designed to support your future and well-being, customised to fit your lifestyle. Take advantage of career development opportunities, our flexible hybrid working model to ensure a work-life balance that suits your lifestyle, technical practice networks, AECOM University, and volunteering days. Why Join Us: Be part of a dynamic team that tackles challenging and impactful nuclear projects. Work alongside industry-leading professionals and thought leaders. Engage in a collaborative and inclusive work environment. Access to continuous learning and development opportunities. Competitive salary and comprehensive benefits package.