Location
Bristol, Cardiff, Reading, Newcastle, Manchester, Brighton, Edinburgh, Derby, Leeds & London, UK

Hours
Full Time, flexible and hybrid working policy available to support well-being, flexibility, and trust

Salary
Negotiable

About the Role
Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50 countries. Our Water Utilities Division is a centre of excellence addressing the UK and Ireland's water and wastewater challenges, delivering projects that ensure safe water supplies, prevent urban flooding, and improve river and coastal health.

We have an exciting opportunity for a Senior Wastewater Network Modeller to join our team of innovative network modellers, engineers, and project managers delivering projects across the UK. This role offers the chance to progress your career, mentor others, and contribute strategically to the sub-sector.

As a Senior Modeller, you will provide key technical inputs on a diverse range of wastewater infrastructure projects from feasibility through detailed design. You will be involved in internal innovation, external conferences, business development, and have the opportunity to project manage infrastructure projects, overseeing programme, commercial performance, and technical excellence.

We offer a highly innovative and collaborative environment with opportunities to develop technically, managerially, or client-facing, allowing you to control your career path with excellent prospects for progression.

Experience
- Proven ability to work collaboratively as part of a team and develop relationships at all levels
- Experience leading and delivering wastewater modelling projects of varying sizes
- Strong communication skills to engage clients and colleagues effectively
- Strong working knowledge of InfoWorks ICM and GIS packages
- Project management experience is advantageous but not essential

About you
- Driven and motivated to progress your career and mentor others
- Able to contribute to innovation and business development
- Collaborative and adaptable with a passion for delivering high-quality solutions

Qualifications
- Chartered membership of a relevant professional institution (e.g. ICE or CIWEM)
- Excellent spreadsheet data analysis skills (e.g. MS Excel pivot tables, PowerBI)
- Programming skills in VBA or Python are advantageous
- Eligible to work in the UK without Skilled Worker visa sponsorship