Job Description Start here. Grow here. Are you ready to shape the future of water infrastructure? We’re looking for a Senior Mechanical Engineer to join our growing Water Solutions team in Bristol, Cardiff, Exeter, or Plymouth. In this role, you’ll play a key part in delivering South West Water's and Wessex Water's £8 billion capital programmes. These projects span from small rural sites to multi-million-pound schemes and cover both water and wastewater (Infrastructure and Non-Infrastructure). The frameworks are long-term, extending through AMP8 and AMP9. You’ll contribute to two major frameworks as part of this investment: South West Water : Framework for Engineering Consultancy Services - Lot 3 - Multi-Discipline Engineering Design. Wessex Water : Capital Delivery Partner Framework Agreement - Lot 2 - Design Consultants. As part of a growing multi-disciplinary team with a long-standing presence in the region, you’ll be joining a group recognised for excellence, having won the IChemE Global Water Award 2023. You’ll have opportunities to develop your technical career not only through involvement in local projects but also by contributing to flagship initiatives across the UK&I and globally. With flexible working from our South West & Wales locations, you’ll collaborate across multi-disciplinary teams to deliver innovative and sustainable solutions. As part of AECOM, you’ll engage in impactful projects from inception through to delivery, enhancing the environment and supporting communities. Here's what you'll do: Producing feasibility studies, outline design, detailed design and construction support. Producing design drawings, mechanical plant selection and specification. Liaising and collaborating with our water and other discipline teams including civil, electrical, process and mechanical engineers nationwide. Deliver a high calibre of technical quality, contribute to bids, interface with clients and collaborators in design and planning. Deliver to agreed budget, programme and quality along with supporting the preparation of project budget & programme. Responsible for the design of mechanical installations typically including municipal water and wastewater pumping stations, screens, grit removal plant, penstocks, valves, odour control systems, pipework etc. Site visits to carry out site surveys and the support of liaisons with clients, contractors & suppliers. Producing plant layouts, technical specifications, Wimes datasheets, valve schedules, equipment schedules, lifting strategies and P&IDs Producing pumping stations designs, headloss calculations and pumping system analysis / pump selection If you're passionate about innovation and turning bold ideas into reality, AECOM welcomes you. Join our team, where we don't just construct infrastructure but also uplift communities and enhance lives. Why not give our AECOM Water page on LinkedIn a follow to stay updated on the impactful projects we're working on and see firsthand the difference we're making in the industry Come grow with us. Become part of our dynamic Water business, which boasts around 700 experts across the UK & Ireland, including 170 specialists across our England & Wales Water Solutions team. 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. Here, you’ll thrive in an inclusive and forward-thinking environment where your contributions are valued. Enjoy 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.