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Wastewater Network Modeller
Wastewater Network Modeller (Assistant to Principal) – WSP
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, talented individuals who will help you expand your horizons.
About the Role
We are looking for Wastewater Network Modellers (Assistant to Principal) to join our established team, delivering projects for some of the UK’s largest regulated water companies. Our water team collaborates with a variety of WSP units, offering exciting cross-disciplinary engagement while meeting our core client needs.
These roles allow you to sharpen your technical skills, ensuring we maintain excellence in both quality and service efficiency.
You will support hydraulic modelling studies for our regulated water clients using industry-leading tools like InfoWorks ICM/CS, as well as contributing to projects utilising TUFLOW, Causeway Flow, our in-house FRM framework, and other specialist software.
Key Responsibilities
You will work collaboratively to:
- Analyze, enhance, or construct hydraulic models to assess and improve asset performance
- Provide technical expertise on urban drainage projects, contributing to future project strategies
- Support feasibility studies and option evaluations via network modelling
- Optimize asset performance using data-driven approaches
- Produce technical reports and supporting visualizations/drawings
- Define field investigation requirements and coordinate them effectively
- Negotiate client expectations, host meetings, and nurture relationships at all levels
- Share knowledge and drive continuous learning
- Amplify the WSP brand through industry participation and thought leadership
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Core Requirements
Candidates must demonstrate:
- A degree in a related field (engineering, environmental science, geography)
- Chartered status (e.g., ICE/CIWEM) or active pursuit of professional qualification
- Proven expertise in urban drainage modelling with the capacity to verify technical outputs
- Extensive experience with InfoWorks ICM (or equivalent) and geospatial tools (e.g., ArcGIS, QGIS, MapInfo)
- Technical familiarity with Hydraulic modelling software relevant to both regulated infrastructure and specialized applications
Why WSP?
Be more than a mentee—craft a career as unique as you. Working on landmark projects globally, you’ll leave a lasting impact. Imagine shaping a legacy.
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Culture and Commitments
WSP (#LI-DM2): A leading engineering services firm with 11,000+ professionals across the UK and Ireland. Inspired by global-scale innovation and grounded in each community’s unique needs.
Benefits at WSP
Work-Life Balance Our hybrid policy balances remote productivity (2 days/week at home) with regular in-person collaboration in modern spaces.
Inclusivity & Belonging We invest in diverse talents, fostering an environment where authenticity thrives. Employee Resource Groups drive culture shifts while supporting affinity networks.
Health & Wellbeing • Virtual GP access via NHS/Irish Medical Council • Menopause support package with tailored programs • Gymflex program (up to 40% off annual gym memberships)
Flexible Time • "WSP My Hour" – take one flexible recharge hour daily • Voyeed additional leave, bank holidays, or part-time roles
Professional Development • Chartership stipends • Mentorship • Investments in your career growth
Commitment to Equity
WSP actively encourages applications from underrepresented groups. As a Disability Confident employer, we’ll interview disabled candidates matched to essential criteria.
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