Senior Wastewater Modeller – Hydraulic & CSO Solutions

Arcadis; Leeds; On-site; GBP 42,000 - 65,000; Full time

Job summary

Arcadis, a leading global design and consultancy firm, seeks a Senior Wastewater Modeller for our Water Management team in England & Wales. You will manage a variety of modelling projects, lead technical reviews, and support design stages to improve wastewater networks and flood resilience.

You will work with GIS tools, InfoWorks ICM, and potentially HADES, ensuring quality and compliance with regulatory standards while developing technical expertise within a collaborative environment.

Qualifications

• Expertise in hydraulic modelling for wastewater infrastructure and non-infrastructure projects.
• Proficient in InfoWorks ICM.
• HADES knowledge would be advantageous.
• Competent in using GIS software packages.
• Working towards being a member of a relevant professional institution (ICE or CIWEM).
• Experience in model quality assurance procedures.
• Advanced abilities in spreadsheet-based data analysis.

Responsibilities

• Deliver a range of wastewater infrastructure and non-infrastructure modelling projects.
• Conduct technical reviews of wastewater models and oversee model build/verification.
• Support designers at concept outline and detailed design stages.
• Resolve modelling challenges and advance team expertise.
• Ensure reports, drawings, specs, and studies meet standards.
• Collaborate with other engineering/environmental disciplines for project integrity.
• Liaise with Project Director/Manager and client to support progress.

Skills

Hydraulic modelling

GIS software

Spreadsheet analysis

Collaboration

Education

Professional institution membership in progress (ICE/CIWEM)

Tools

InfoWorks ICM

HADES

Job description

Arcadis, a leading global design and consultancy firm, seeks a Senior Wastewater Modeller for our Water Management team in England & Wales. You will manage a variety of modelling projects, lead technical reviews, and support design stages to improve wastewater networks and flood resilience.

You will work with GIS tools, InfoWorks ICM, and potentially HADES, ensuring quality and compliance with regulatory standards while developing technical expertise within a collaborative environment.