Senior Engineer - Water/Wastewater

We are seeking a Senior Engineer specialising in water and wastewater to lead the delivery of technically complex infrastructure projects from concept through to completion. This is an excellent opportunity for an experienced professional to contribute to the development, renewal and improvement of essential water infrastructure, while providing technical direction and mentoring to less experienced colleagues. You will work closely with clients, contractors, regulators and multidisciplinary project teams to develop practical, sustainable and cost-effective engineering solutions.


Your responsibilities will include managing and reviewing the design of water and wastewater treatment, network and civil engineering projects; preparing technical reports, specifications, calculations and tender documentation; and ensuring that all work complies with relevant legislation, industry standards, health and safety requirements and environmental objectives. You will oversee project delivery, monitor progress, budgets, risks and quality, and provide engineering support during construction and commissioning. The role will also involve attending site visits and meetings, managing stakeholder relationships, supporting business development activities and contributing to continuous improvement across technical processes.


You will be a professionally qualified or working towards chartership with a recognised engineering institution, supported by a degree or equivalent qualification in civil, environmental or water engineering. Significant experience in the water and wastewater sector is essential, together with a strong understanding of treatment processes, hydraulic principles, networks and infrastructure delivery. Experience leading multidisciplinary teams and managing projects in a consultancy, contractor or regulated utility environment would be advantageous. You should be confident using relevant design and project management software, interpreting technical standards and communicating complex information clearly to both technical and non-technical audiences. A proactive, collaborative approach, sound commercial awareness and a commitment to delivering high-quality, sustainable outcomes are essential. A full driving licence may be required for travel to project and client sites.