Principal Wastewater (Hydraulic) Modeller

RPS Group • Edinburgh, Scotland, United Kingdom • Posted June 23, 2026

Location Edinburgh, Scotland
Job Type Full-time
Category Engineers
Posted June 23, 2026

Principal Wastewater (Hydraulic) Modeller

We are currently in the market to recruit multiple  Principal Wastewater (Hydraulic) Modellers  for a variety of major long-term frameworks across the UK. 

In addition to a range of long-term programmes across the UK water industry RPS, and Tetra Tech, have successfully won a  £100 million single-award framework  from United Utilities to support the improvement of  river health  across the Northwest of England.

RPS has been working with United Utilities for over 20 years on innovative projects. As we move towards AMP8, this is an exciting time to be working in the water industry, and collaborating with passionate organisations, gives our people the opportunity to create positive change.

Under this 10-year framework, RPS will drive program optimisation, develop solutions, and select the preferred options based on best value, lowest carbon, and cost. Our mission is to deliver...

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