WSP in the UK & Ireland
Flood Risk / Hydraulic Modeller - Sustainable Water Management

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Flood Risk / Hydraulic Modeller - Sustainable Water Management
Sustainable Water Management Team - Flood Risk Modeller Role
At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and work with diverse teams that expand your horizons.
About the Role
Our Sustainable Water Management Team is seeking Flood Risk Modellers to deliver our national programme of work. As a key contributor or project lead, you’ll focus on flood risk management projects, collaborating with hydraulic modelling teams to provide services for government, local authority, private, and major infrastructure clients.
Fluvial and pluvial modelling (e.g., using Flood Modeller, TUFLOW, HECRAS, ICM) plays a central role in projects such as:
- FCERM studies
- Major infrastructure projects (across energy, transport, government, and water sectors)
- Strategic studies
Your responsibilities may include:
- Developing/scoping hydraulic modelling approaches
- Leading or supporting technical model reviews for internal and external clients
- Providing expertise in areas like geospatial information (GIS), flood risk assessments, or policy (e.g., NPPF, TAN15)
- Supporting business development, project messaging, bid preparation, and client relationships
- Project delivery, commercial management, and interdepartmental coordination
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
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Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
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Core Requirements
- Proven experience in fluvial and pluvial modelling (software proficiency like TUFLOW/HECRAS essential)
- Advanced technical leadership capable of supporting regulatory submissions
- Experience in complex model reviews, especially for statutory bodies
- Strong commercial awareness with hands-on project management skills
- Capability to lead multidisciplinary teams, including local authorities and national government clients
- Strong written/verbal communication and willingness to seek chartered professional recognition
Desirable but not essential:
- Knowledge of UK flood risk policy (NPPF, TAN15)
- GCSE-equivalent in mathematics, exposure to flood estimation methods, or infrastructure project experience
Join WSP
Why Us? Within WSP, you’re more than a team member—you’re a partner in creating impact. Collaborate with an international organization of over 69,000 professionals, where potential matches ambition.
Our Commitment to You
Work-Life Balance
Your personal fulfillment is valuable—our hybrid working policy lets you thrive both at home (two days remote) and in our inspiring office spaces.
Equality & Belonging
At WSP, we champion diversity—you’ll form meaningful relationships while nurturing a culture of inclusion and authenticity. With employee resource groups, professional leaders, and flexible connections, everyone belongs.


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Wellbeing Support
Your health and resilience matter. Our comprehensive tools include:
- Thrive (areawide wellbeing programs)
- Virtual GP access (enabling faster medical consultations)
- Menopause support
- Space for reasonable workplace adjustments
Flexible Time
"WSP My Hour" lets you add personal time as you need it, with time-recording flexibility. Additional benefits include: - Part-time/flexible work options - Curated leave entitlements - Customized public holiday management
Growth & Mentorship
We invest in your success through trusted mentoring frameworks, training programs, and pathways to obtain chartership.
Equality & Inclusion Disclaimer
WSP positively promotes applications from underrepresented groups and applicants with disabilities. If you are disabled, please let us know how we can assist or create adjustments during the interview.
Ready to make a difference? Move forward with opportunities at https://www.wsp.com.
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