Senior Wastewater Modeller: ICM & Hydraulic Modelling

Arcadis; Cambridge; Hybrid; GBP 45,000 - 65,000; Full time

Job summary

Arcadis is seeking a Senior Wastewater Modeller to join our Water Management team. The role can be undertaken from any of our offices in England & Wales, with responsibilities spanning modelling wastewater infrastructure, sewer networks, and flood risk mitigation, while aligning with UK regulatory requirements such as WINEP.

You will work with multidisciplinary teams to deliver high‑quality solutions for AMP8 programmes.

Qualifications

• Experience with hydraulic modelling for wastewater projects.
• Proficiency in InfoWorks ICM.
• Knowledge of HADES is a plus.
• Familiar with GIS software.
• Pursuing professional institution registration (ICE/CIWEM).
• Experience with model QA procedures.

Responsibilities

• Deliver wastewater modelling projects and manage tasks.
• Review and verify wastewater models and sewer networks.
• Support designers at concept and detailed design stages.
• Collaborate with specialists from other disciplines.
• Ensure documentation meets standards.
• Liaise with Project Director/Manager and client.

Skills

Hydraulic modelling

HADES

GIS

ICE/CIWEM candidate

QA procedures

Stakeholder liaison

Tools

InfoWorks ICM

Job description

Arcadis is seeking a Senior Wastewater Modeller to join our Water Management team. The role can be undertaken from any of our offices in England & Wales, with responsibilities spanning modelling wastewater infrastructure, sewer networks, and flood risk mitigation, while aligning with UK regulatory requirements such as WINEP.

You will work with multidisciplinary teams to deliver high‑quality solutions for AMP8 programmes.