Wastewater Modelling Lead

Arcadis; England; On-site; GBP 50,000 - 70,000; Full time

Job summary

Arcadis in the United Kingdom is seeking a Senior Wastewater Modeller to lead the development of wastewater models, manage project tasks, and engage with water utilities to expand Arcadis’s project portfolio.

You will collaborate with engineers and clients, ensuring outputs meet UK standards such as WINEP, deliver robust problem-solving, support junior team members, and contribute to bids and programmes. The role also offers opportunities to mentor colleagues and contribute to AMP8 programmes.

Qualifications

• Advanced hydraulics modelling experience in wastewater projects.
• Strong coordination with stakeholders and teams.
• Proficient with InfoWorks ICM; GIS proficiency.

Responsibilities

• Deliver wastewater modelling projects and manage tasks.
• Review models and verify sewer networks.
• Support designers at concept to detailed design.
• Prepare high-quality technical reports and presentations.
• Guide junior team members and mentor peers.

Skills

Hydraulic modelling

Team coordination

InfoWorks ICM

GIS software

HADES knowledge

CIWEM/ICE chartered

Model QA procedures

Report writing

Data analysis

Coding experience

Tools

InfoWorks ICM

Job description

Arcadis in the United Kingdom is seeking a Senior Wastewater Modeller to lead the development of wastewater models, manage project tasks, and engage with water utilities to expand Arcadis’s project portfolio.

You will collaborate with engineers and clients, ensuring outputs meet UK standards such as WINEP, deliver robust problem-solving, support junior team members, and contribute to bids and programmes. The role also offers opportunities to mentor colleagues and contribute to AMP8 programmes.