2027 UK Graduate Civil and Structural Engineering Career Path - Water

Before making an application, please browse all graduate opportunities available as we will only accept one application per candidate.  Once you have made an application you will not be able to make changes to your selection or make a new application.  The exception is if we open new vacancies in the new year. To avoid missing out on your preferred role, we recommend applying as early as possible, as positions will close once filled. Application process Online strengths-based assessment Application form CVs and cover letters are not required as part of the application process. Candidates will be assessed through a single-stage strengths-based interview. Start your career with a global, employee-owned consultancy where your work can make a real difference. At Mott MacDonald, you'll work alongside experts, contribute to meaningful projects, and have the support, learning opportunities, and experience needed to grow your career from day one. Job Description Engineer a Better Tomorrow – For People, Planet, and Progress At Mott MacDonald, we’re not just designing infrastructure—we’re shaping the future of water. As a wholly employee-owned company, we have the freedom to focus on what truly matters: delivering social outcomes, empowering our people, and protecting the communities and environments we serve. As a Graduate Civil Engineer, you’ll join one of our specialist teams - Water Engineering or Dams & Reservoirs, each playing a vital role in solving complex challenges and delivering sustainable solutions that improve lives and safeguard the environment. Water Engineering – Designing Resilient Infrastructure Join our Water Division, a centre of excellence tackling climate change, ageing infrastructure, and population growth. You’ll contribute to safe, sustainable water systems for generations to come. We have opportunities for those with civil and structural engineering degrees. What You’ll Do: Design pipelines, water and wastewater treatment facilities through feasibility, outline, and detailed stages. Collaborate with multidisciplinary teams to deliver integrated, sustainable solutions. Support projects from planning and modelling to construction, commissioning, and handover. Use digital tools to enhance design quality and efficiency. Grow your technical and project management skills through mentoring and training. Dams & Reservoirs – Protecting Communities and Resources Be part of a legacy of innovation in dam and reservoir engineering. You’ll help design and assess critical infrastructure that supports water supply, flood protection, and hydropower. What You’ll Do: Develop conceptual, preliminary, and detailed designs for dams, spillways, intakes, and drawdown facilities. Undertake hydraulic and structural analyses, contributing to flood studies and emergency planning. Attend site inspections and monitoring activities for hands-on experience. Prepare drawings, reports, and specifications that shape real-world outcomes. Gain exposure to project, commercial, and client management. Rivers and Flooding Plays a key role in helping communities and the environment become more resilient to flooding and the challenges posed by climate change. You will work on projects that improve our understanding of rivers, catchments and flood risk, supporting the development of sustainable solutions that protect people, property and the natural environment. Working alongside multidisciplinary teams, you will contribute to projects that enhance river health, improve water management and deliver lasting environmental benefits. What You’ll Do: Supporting projects that reduce flood risk and improve the resilience of communities and infrastructure. Analysing environmental, hydrological and flood-related information to inform decision-making and identify practical solutions. Collaborating with multidisciplinary teams to deliver river restoration, flood management and sustainable drainage projects. Contributing to projects that improve river environments, enhance biodiversity and help address the impacts of climate change. Developing technical knowledge and gaining experience across a range of river, flooding and water management disciplines. Why These Roles Matter: Empowering Growth: We support your development with structured training, mentoring, and real-world experience. Celebrating Achievements: Your contributions are recognised and celebrated—individually and as part of a team. Inclusive Culture: We value diversity and foster a workplace where everyone feels seen, heard, and respected. Wellbeing First: We prioritise your wellbeing with flexible working, mental health support, and a caring environment. Societal Impact: Your work helps deliver essential services, protect the environment, and build climate resilience. Candidate Specification At Mott MacDonald, we’re looking for curious, motivated graduates who want to make a real difference. Join our purpose-driven teams where your ideas matter, your growth is supported, and your wo