Principal clean water modeller

Job Title: Principal Clean Water Modeller Salary: £60ph (dependent on experience) Location: UK - Flexible / Hybrid Working Type: Contract - 6-12 Months, Inside IR35 About the Role: Our client is seeking an experienced Principal Clean Water Modeller to provide technical leadership across a range of clean water network modelling projects. The successful candidate will support planning, resilience, operational strategy, and capital delivery programmes, whilst ensuring high-quality modelling outputs and technical assurance standards are maintained. This is an excellent opportunity to work on nationally significant water infrastructure projects within a highly collaborative and technically focused environment. About the Client: Our client is a leading engineering and infrastructure consultancy delivering sustainable solutions across the water, environment, and infrastructure sectors. They are recognised for delivering innovative, future-focused projects that improve resilience and operational performance across the UK water industry. Key Responsibilities: Lead clean water modelling commissions and define modelling strategies Deliver technical assurance, model reviews, and sign-off of deliverables Build, update, and maintain clean water network models Carry out calibration and validation using flow, pressure, and level data Deliver scenario modelling for growth, resilience, outage planning, leakage reduction, and investment pla...