Hydraulic Modeller in Cardiff

Shape the future of water with AECOM — lead advanced modelling that drives sustainable infrastructure and lasting environmental impact. At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

AECOM’s UK&I Water Resources team provides services to a range of public and private sector clients. The team comprises over 100 Engineers and Consultants nationally, delivering projects of varying scales from planning support to local developers, hydraulic modelling projects to support the Environment Agency, to nationally significant multi‑disciplinary infrastructure projects. The Bristol Water Resources team forms one of AECOM’s UK hubs for delivery of hydraulic modelling, delivering a broad range of flood risk and water resources projects across the UK.

We are looking to appoint a Consultant hydraulic modeller to support the continued growth of the team. You will become a key part of a dynamic, friendly and supportive team located in central Bristol, and will be responsible for the technical delivery of flood risk modelling and water management projects across the UK. We envisage that you will use your experience to take ownership of the delivery of hydraulic modelling projects, working closely with senior modellers in the team to execute the agreed technical approach. You will also work closely with graduate members of the team to support their growth and development.

Here’s what you’ll do:

• Undertake 1D‑2D hydraulic modelling commissions to assess fluvial, surface water and tidal flooding.
• Undertake other forms of technical work including Flood Risk Assessments; hydrological assessments; flood defence design; strategic flood risk assessments; design of sustainable urban drainage systems and environmental statements.
• Take a proactive approach to project delivery, completing technical work to high quality standards within defined budgets and programmes.
• Nurture and develop graduate team members.

Come grow with us. Become part of our dynamic Water business, which boasts around 600 experts across the UK & Ireland. Collaborate with top‑tier engineers and consultants to deliver a variety of captivating projects, from small initiatives to large‑scale ventures, all the way from concept to completion. At AECOM, you’ll thrive in an inclusive and forward‑thinking environment where your contributions are valued. You will enjoy a range of core and personalised benefits designed to support your future and well‑being, customised to fit your lifestyle. Take advantage of career development opportunities, technical practice networks, AECOM University, volunteering days and our flexible hybrid working model to ensure a work‑life balance that suits your lifestyle. We recognise that everyone’s circumstances are different, so we’re happy to discuss part‑time or flexible working arrangements that suit you.

Why Join Us:

• Be part of a dynamic team that tackles challenging and impactful water projects.
• Work alongside industry‑leading professionals and thought leaders.
• Engage in a collaborative and inclusive work environment.
• Access to continuous learning and development opportunities.
• Competitive salary and comprehensive benefits package.
• Enjoy the flexibility to work in a way that fits your lifestyle while supporting a healthy work‑life balance.

Here’s what we’re looking for:

• Undergraduate degree (2:1 or above) in Engineering, Geography, Environmental Science or a related discipline.
• Experience in the application of 1D and 2D hydraulic modelling techniques within water consulting, including software packages such as Flood Modeller Pro, TUFLOW and InfoWorks ICM.
• Experience in the use of GIS software including QGIS, ArcGIS and MapInfo.
• Experience in production of hydraulic modelling reporting deliverables.
• A track record of successful delivery of flood risk and water management projects, including liaison with private/public sector clients and regulators.
• Able to deliver modelling projects to defined budget and programme expectations.
• Personable, team focused and ready to set a positive example for graduate team members.
• Experience in the preparation of Flood Risk Assessments.
• A working knowledge of hydrological flow estimation, including industry standard techniques (WINFAP‑FEH, ReFH2).
• M.Sc. / Ph.D. in relevant technical areas would be advantageous.
• Working towards Chartership with ICE/CIWEM.

You will also be self‑motivated with an ability to work both autonomously where required, with a strong sense of commitment, a willingness to learn and a desire to work in a dynamic deadline‑driven team environment. At AECOM, we believe in creating a better world through innovative and sustainable solutions. If you share our vision and are ready to make a difference in the nuclear industry, we want to hear from you.

We celebrate diversity, including neurodiversity, and believe it enriches our team. We welcome applications from all backgrounds and abilities. If you are an applicant with a disability that requires reasonable accommodation to complete the application process, please contact us. At AECOM, we value everyone's unique contributions and perspectives. If you meet some of the requirements above or have transferable skills you believe would benefit us, we would be delighted to hear from you! All your information will be kept confidential according to EEO guidelines.