Wastewater Network Modeller (InfoWorks ICM) – Hybrid

Mott MacDonald; West of England; Hybrid; GBP 50,000 - 70,000; Full time

Benefits offered by this job

Private medical insurance

Health cash plan

Flexible benefits

Annual bonus schemes

Job summary

Mott MacDonald’s UK & Europe-wide Wastewater Network Modelling Team is delivering high‑profile water industry projects across the UK. You will work with experienced specialists on wastewater network and water quality modelling, storm overflow reduction, and DWMPs, helping shape climate‑resilient infrastructure and improve river and bathing water quality.

Join a hybrid‑working, employee‑owned firm that supports career development and collaboration across offices in Brighton, Reading, Bristol,

Qualifications

• Essential: knowledge of InfoWorks ICM and GIS; relevant degree; experience on wastewater networks projects; proficient in MS Word, Excel and PowerPoint; good communicator.
• Desirable: familiarity with FME, Power BI; programming skills in Ruby, VBA or Python; experience in the UK Water Sector.

Responsibilities

• Undertake model build and calibration/verification of catchment models in InfoWorks ICM
• Model options to resolve sewer flooding and sewer overflow needs in InfoWorks ICM
• Use GIS package to extract data and create basic drawings for surveys
• Review survey data for completeness and consistency
• Prepare emails, reports and presentations

Skills

InfoWorks ICM

GIS

Wastewater projects

MS Office

Communication

Education

Relevant degree

Tools

FME

Power BI

Ruby

VBA

Python

Job description

Mott MacDonald’s UK & Europe-wide Wastewater Network Modelling Team is delivering high‑profile water industry projects across the UK. You will work with experienced specialists on wastewater network and water quality modelling, storm overflow reduction, and DWMPs, helping shape climate‑resilient infrastructure and improve river and bathing water quality.

Join a hybrid‑working, employee‑owned firm that supports career development and collaboration across offices in Brighton, Reading, Bristol,