Your new company You'll be joining a leading engineering and design organisation with one of the UK's largest networks and drainage teams, delivering projects for high-profile utilities, local authorities, and private sector clients. The environment is fast-paced, collaborative, and innovation-driven offering the chance to work across UK and international are expanding their Belfast team, hence, seeking a Senior Clean Water Modeller. Your new role As a Senior Clean Water Modeller, you will play a key role in delivering a range of clean water modelling and design projects. Working as part of a dynamic water infrastructure team, you will lead modelling activities, mentor junior colleagues (including overseas team members), and contribute to the successful delivery of complex technical outputs. Your responsibilities will include: Running and supporting modelling and design projects. Leading and supervising teams of clean water modellers. Building, calibrating, and maintaining hydraulic network models. Managing Detailed Zonal Studies, Pressure Management and DMA design. Delivering technical reports, hydraulic studies, and presenting findings to clients. Engaging directly with client teams, including progress meetings and guided technical discussions What you'll need to succeed We're looking for an experienced, analytically-minded modeller with strong communication and leadership skills. You should bring: Significant experience in clean water network modelling, design, and analysis. Proficiency with modelling tools such as InfoWorks WS, EPANET, InfoWater, or similar. Experience supervising technical teams and reviewing outputs. Strong problem-solving skills with the ability to investigate and resolve network issues. Excellent interpersonal, verbal, and written communication skills. A proactive, positive outlook with the ability to build strong working relationships at all levels. Candidates must have a degree in Civil or Environmental or in any engineering related field. What you'll get in return Our client is offering an attractive Annual Salary negotiable on experience, feel free to contact Hays to will enjoy the company's benefits like Health and wellness benefits (i.e. Life assurance, health cash plan and many others). You will also benefit from flexible daily start and finish times, with a standard 7.5-hour day. Employee Schemes include Bike Ride Salary Sacrifice Scheme, Car parking Scheme, Long Service award, Refer a Friend Scheme, and the Annual Team Building/Social Events throughout the year. What you need to do now If you're interested in Senior Clean Water Modeller role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you but you are looking for a new position, please contact us for a confidential discussion on your career. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be Skills: Clean Water Modeller Civil Engineer Water Engineer Benefits: negotiable