Job Description Start here. Grow here. “Are you ready to join a team of talented engineers to p ower the future, shape the grid and lead with impact ?” We are seeking a highly experienced Senior Cables Engineers to join our growing Transmission & Distribution (T&D) team. The successful candidate will play a key role in delivering a range of cable system projects across multiple voltage levels, serving clients including Transmission System Operators, Distribution Network Operators, and private developers worldwide. You will lead and contribute to projects throughout the entire lifecycle—from feasibility and concept through to detailed design, installation supervision, and commissioning—on both onshore and offshore infrastructure. You will collaborate closely with AECOM T&D Team, serving as a primary contact for external clients and ensuring project delivery meets our standards for quality, safety, and environmental care. We are seeking candidates with experience in regulated, quality-assured environments, preferably with national Grid experience. Strong design judgment and draughting expertise are essential. This is a fantastic opportunity to contribute to some of the most exciting infrastructure and energy transition projects in the world. Here’s what you will do: Deliver full lifecycle cable engineering packages from feasibility studies and concept design through to detailed design, installation support, and commissioning. Lead and review complex HVAC and HVDC cable system designs, both onshore and offshore, including route development, burial risk assessments, thermal, electromagnetic, and mechanical calculations. Undertake cable rating and system studies including ampacity, short circuit forces, thermal stability, and electromagnetic interference analysis. Carry out cable pulling, jointing, cleating, and installation feasibility studies, especially within constrained environments such as tunnels, subsea routes, and urban areas. Collaborate with civil, structural, substation, OHL, and marine teams to ensure fully integrated solutions. Conduct third-party inspections and support FAT/SAT, installation, and commissioning activities. Interface with manufacturers, suppliers, and contractors to verify compliance with IEC, CIGRÉ, National Grid TPs, and other international standards. Participate in client meetings, technical workshops, HAZID/HAZOPs, and multidisciplinary coordination. Mentor and support junior engineers and provide technical guidance across the wider team. Come grow with us. Become part of our dynamic T&D 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 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.