Location
Basingstoke, with flexible hybrid working options across UK and Ireland offices.

Hours
Full Time, with flexibility to support work-life balance.

Salary
Negotiable

About the Role
Join AECOM’s dynamic and multidisciplinary Water Team as a Senior Wastewater Hydraulic Modeller. You will play a key role in delivering impactful water projects across the UK and internationally, contributing to flood alleviation schemes, pollution reduction, and infrastructure developments. Our modelling team is fully integrated with wider project teams, working closely with experts to develop comprehensive solutions. You will deliver hydraulic models, verify sewer networks, support project scoping and planning, and develop catchment-scale strategic solutions for flooding and pollution risks. You will also drive technical innovation, apply new technologies, prepare technical reports and presentations, and mentor junior team members. This role offers the opportunity to work with leading public and private sector clients and shape industry standards through advisory and guidance development. At AECOM, you will thrive in an inclusive, forward-thinking environment with access to career development, technical networks, and a flexible hybrid working model designed to support your lifestyle and well-being.

Experience
Proven experience in water consultancy with expertise in hydraulic modelling, GIS or data analysis, particularly using ArcGIS or MapInfo. Knowledge of hydraulic modelling or asset management software such as Innovyze ICM or InfoAsset is essential.

About you
Self-motivated with the ability to work autonomously and as part of a dynamic, deadline-driven team. Strong commitment, willingness to learn, and excellent communication skills to effectively convey modelling findings. Enthusiastic about innovation and delivering high-quality, client-focused solutions.

Qualifications
Bachelor’s degree in Environmental Science, GIS, Geography, Civil Engineering, or a related discipline.