Job Description Start here. Grow here. Are you ready to lead a team of passionate ecologists working to protect, enhance and restore our aquatic environment? Our multidisciplinary Water Environment team are looking for a Principal Aquatic Ecologist to provide technical expertise for new and existing projects, aiding the continued growth and development of our successful team. 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. These include the Environment Agency and Natural England, Water Companies, renewable energy projects, nationally significant infrastructure projects, and many others. We deliver a diverse range of projects, such as: baseline data collection and monitoring for major infrastructure and utility projects, fish passage and weir removal projects, fish rescue and translocation, habitat restoration for regulators and the private sector, pollution response surveys water quality investigations – the list goes on Our Aquatic Ecology team operates in our Nottingham and Leeds laboratories, analysing macroinvertebrate and other samples, undertaking the full range of aquatic field surveys, and providing robust technical deliverables and services to our clients. Whilst taking advantage of our flexible hybrid working model, you can be based in any of our UK offices. This role offers an unparalleled opportunity to support a talented, passionate team committed to leaving a positive impact on our aquatic environment. Here’s what you’ll do: Lead: Manage and coordinate the technical delivery of aquatic ecology input on projects for internal and external clients. Deliver: Undertake data analysis and processing; producing EcIA documents in line with CIEEM guidelines. Provide aquatic ecology input into EcIA, planning, mitigation, and multi-disciplinary projects. Author technical reports and work with our wider teams to provide specialist input. Collaborate: Work closely with other members of the Aquatic Ecology, Water Environment and Ecology teams to support a coherent nationwide approach providing expert advice to our clients. Become part of our dynamic Water business, which boasts around 660 experts across the UK & Ireland, with 20 aquatic ecology specialists in your team. Collaborate with top-tier consultants to deliver a variety of captivating projects, from small initiatives to large-scale ventures, all the way from concept to completion.