Senior Wastewater Modeller Are you ready to shape the future of water infrastructure while advancing your career in meaningful ways? At Jacobs, we're looking for talented Wastewater Modellers to join our UK-based teams and support major frameworks with leading water companies. You'll play a key role in delivering programmes that protect the environment, reduce flood risk, improve water supplies, and bring lasting value to communities. From early planning to detailed design and delivery, your work will span the full project lifecycle giving you exposure to technically diverse and impactful projects. Based in the northeast UK but contributing nationally, you'll collaborate with a global network of water professionals and gain access to world-class tools, training, and career development. Whether you're early in your journey or looking to step into a leadership role, Jacobs offers a dynamic and supportive environment where your growth is a priority. This is your chance to make a real difference locally and globally while building a career you're proud of. Key duties: * Management and technical supervision of a team of modellers * Implementation of industry standards and development of innovative solutions. * Building and verifying network models * Optioneering and solutions development of flooding and CSO drivers * Use of network models for planning, operational and design purposes * Management of model maintenance, Development Impact Assessments and Solutions delivery streams. * Supervision of report writing, check and review of modelling outputs. * Running modelling projects as the leader of a team * Interacting and providing guidance to our overseas based teams * Interacting directly with various personnel in our client's organisations, including face to face progress meetings. * Building and maintaining hydraulic models * Investigation and resolution of network issues. * Delivery of technical reports and hydraulic modelling studies * Proficiency in wastewater modelling software such as InfoAsset Manager, and InfoWorks ICM, ArcGIS, MapInfo * Demonstrable track record of technical achievement and client satisfaction within the water industry * Excellent interpersonal, verbal and written communication skills. What We Offer: Fantastic work-life balance and flexibility 24 days holiday option to buy a further 10 days Medical cover and Digital GP Fertility healthcare and family planning Enhanced parental leave pay Enhanced pension contributions 4 Life assurance at 4x salary Professional membership fees and CPD LI-Hybrid LI-SR2 jacobswateruk WasteWaterUK https://careers.jacobs.com/en_US/careers/JobDetail/29180 Leeds|West Yorkshire|United Kingdom Newcastle Upon Tyne|Tyne and Wear|United Kingdom Birmingham|West Midlands|United Kingdom Peterborough|Cambridgeshire|United Kingdom Civil and Structural Water