Principal Flood Modeller
AECOM
Posted
Jun 27, 2026
Location
UK
Type
Full-time
Mission
What you will drive
- Develop and check hydraulic models using software like Flood Modeller, TUFLOW, Mike 11, Mike 21, HEC-RAS, and ICM for flood alleviation schemes, flood risk assessments, and reservoir flood studies.
- Lead and input into tenders ranging from innovative one-off projects to multimillion pound framework contracts.
- Mentor junior staff and support their professional development.
- Build client relationships and collaborate across technical disciplines.
Impact
The difference you'll make
This role helps deliver high-profile flood risk management projects that protect communities and enhance resilience to flooding across the UK and beyond.
Profile
What makes you a great fit
- Senior technical expertise in flood modelling and hydrology.
- Experience with hydraulic modelling software (Flood Modeller, TUFLOW, Mike 11, Mike 21, HEC-RAS, ICM).
- Ability to conceptualise and scope modelling approaches.
- Strong mentoring and client relationship skills.
Benefits
What's in it for you
Competitive salary and comprehensive benefits package. Core and personalised benefits designed to support future and well-being. Career development opportunities, technical practice networks, AECOM University, volunteering days, and flexible hybrid working model. Part-time or flexible working arrangements available.
About
Inside AECOM
AECOM is a global infrastructure consulting firm delivering projects that uplift communities and enhance lives. Their Water business in the UK & Ireland comprises around 700 experts working on diverse water projects from concept to completion.