Job Description Start here. Grow here. Are you ready to help us shape the future of the water industry? We’re looking for an Associate Water Quality Modeller to be a senior technical resource leading on exciting and challenging water quality assessments in rivers, lakes, and also transitional and coastal waterbodies. At AECOM, we’re at the forefront of innovation, delivering an exceptional portfolio of water programmes and projects through long-term partnerships with key clients. Our current clients in the UK vary from water companies, private developers and local government. We also have large contracts for Middle Eastern clients where you could be working on some of the most ambitious projects in the world. Here’s what you’ll do: Deliver: Build and check water quality models to assist in UPM studies, permitting studies and EIAs. Conceptualise and scope modelling approaches, with consideration of the risks and opportunities in each. Produce and review high-quality technical reports documenting model build and uncertainties in the model build process. Collaborate : Lead and input into tenders ranging from innovative one-off projects to multimillion pound framework contracts. Build relationships with clients and colleagues across other technical disciplines; and mentor staff within the team to support their professional development. Quality: Keep up-to-date with developments in legislation and guidelines that may affect our services. Use AECOM’s project management systems to deliver high-quality outputs to our clients in line with the agreed programme and budget Lead: Work closely with our clients, teams of engineers and technical specialists to ensure successful delivery of fluvial and coastal surface water quality projects. If you're passionate about innovation and turning bold ideas into reality, we want to hear from you 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. Join our dynamic and multidisciplinary Water team in one of our rapidly growing UK offices – whilst also taking advantage of our flexible hybrid working model. Our dynamic UK & Ireland water business boasts around 660 experts – meaning you will collaborate with top-tier engineers and consultants to deliver the variety of captivating projects you work on. 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 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, technical practice networks, AECOM University, volunteering days and our flexible hybrid working model to ensure a work-life balance that suits your lifestyle. We recognise that everyone’s circumstances are different, so we’re happy to discuss part-time or flexible working arrangements that suit you.