Graduate Mathematical Modeller: Climate & Water Modelling

Mott MacDonald; Reading; On-site; GBP 28,000 - 34,000; Full time

Job summary

At Mott MacDonald, a Graduate Mathematical Modeller will apply advanced modelling to protect environments and support strategic decisions. You’ll work on flood risk, water resources, and environmental engineering projects across the UK and internationally, using Python/R to automate workflows and improve insights.

You’ll gain hands-on experience with leading experts, join a three-year development programme, and receive mentoring toward Chartership while contributing to meaningful projects with

Qualifications

• Demonstrates initiative and independence in task completion.
• Shows clear, effective communication with clients and colleagues.
• Delivers high-quality written work with strong attention to detail.
• Uses structured, analytical approaches to problem solving.
• Knowledge of current affairs and regulation relating to air quality.

Responsibilities

• Hydrodynamic & water quality modelling using industry packages.
• Data analysis to reveal patterns and inform decisions.
• Develop scripts/tools in Python or R to automate workflows.
• Build drainage and river network models for nature-based solutions.
• Collaborate with engineers and asset managers to deliver solutions.
• Receive mentoring and training toward Chartership and technical specialisation.

Skills

Python

R

Data analysis

Modelling

Education

Mathematics

Civil Engineering

Hydrology

Geophysics

Tools

TUFLOW

Flood Modeller Pro

HEC-RAS

ICM

Delft 3D

ANSYS Fluent

Flow-3D

Job description

At Mott MacDonald, a Graduate Mathematical Modeller will apply advanced modelling to protect environments and support strategic decisions. You’ll work on flood risk, water resources, and environmental engineering projects across the UK and internationally, using Python/R to automate workflows and improve insights.

You’ll gain hands-on experience with leading experts, join a three-year development programme, and receive mentoring toward Chartership while contributing to meaningful projects with