Principal Water Quality Scientist​/Modeller

Position: Principal Water Quality Scientist/ Modeller

Company Description

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There has never been a better time to be h accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

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Job Description

Are you ready to support a team of talented engineers and consultants in shaping the future of the water industry?

Join our dynamic and multidisciplinary Water Environment team in one of our rapidly growing UK offices, as well as taking advantage of our flexible hybrid working model. 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.

As a Principal Water Quality Modeller in our growing Water Environment team, you will be a senior technical resource who will guide our more junior staff and proactively aim to enhance our offering to water utilities, as well as industrial clients, Government agencies and local authorities. You will act as technical lead on a range of exciting and challenging water quality projects, collaborating with hydrologists, network modellers and engineers.

Our current and recent modelling projects include:

• Catchment wide chemical investigations for water companies
• Delivering improvements through working on water company’s Environmental Improvement Programme (WINEP), including investigations into causes of algal bloom in reservoirs and developing mitigation to combat these.
• Design, modelling and installation of Natural Flood Management measures plus river restoration schemes
• Developing catchment wide river restoration plans for both the Environment Agency as well as various water companies
• Nutrient modelling within rivers, lakes and estuarine/ coastal environments
• Developing a modelling approach and running these to inform management decisions, such as water level dependent designated sites.
• Delivering improvements through working on water company’s Environmental Improvement Programme (WINEP)
• Undertaking desk studies, consultation, water quality monitoring, and site surveys to assess the impact of major new infrastructure and developments including WFD assessments and Environmental Permitting
• Undertaking UPM studies and storm overflow investigations for water companies
• Deriving strategies to deliver catchment water quantity and quality improvements, driven by WFD and Local Nature Recovery requirements.

The majority of our work is in the fluvial environment, although a significant proportion is also focused on estuaries, lakes and the marine environment.

Here’s what you’ll do

This role will require you to lead water quality assessments in rivers and lakes, and also in transitional and coastal water bodies, and lead the development of tools that will enable us to deliver efficiencies and innovative solutions for our clients. This position offers an unparalleled opportunity to be a technical lead in a talented and diverse team committed to innovation and efficiency.

Principal accountabilities:

• Conceptualisation and scoping of modelling approaches, with consideration of the risks and opportunities in each.
• Building and checking water quality models to assist in various studies such as Integrated Water management plan projects, permitting studies and EIAs
• Experience of any of the following packages desired: MIKE+, MIKE
  21/3 HD/AD/Ecolab, Info Works ICM, SAGIS-SIMCAT, Cormix.
• Produce and review of high-quality technical reports documenting model…