Tetra Tech’s Water Consultancy is seeking a Clean Water Hydraulic Modeller to support AMP8 and AMP9 programmes across the UK. You will construct, calibrate and apply hydraulic models (InfoWorks WS, Synergi Water or similar) to deliver optioneering, analysis and design inputs that inform investment and operational decisions. Day‑to‑day you will lead modelling teams, ensure compliance with client standards, manage commercial performance and contribute to bids and process improvements across regional programmes.
You will immediately improve model reliability and evidence‑based decisions that reduce risk to water supply. Over the medium term you will lead complex modelling projects, shape modelling practice and mentor colleagues. In the longer term this role offers progression to principal or technical leadership, with scope to influence nati...