Before making an application, please browse all graduate opportunities available as we will only accept one application per candidate. Once you have made an application you will not be able to make changes to your selection or make a new application. The exception is if we open new vacancies in the new year.
To avoid missing out on your preferred role, we recommend applying as early as possible, as positions will close once filled.
At Mott MacDonald, we believe in using data, science, and innovation to protect our environment and improve lives. As a Graduate Mathematical Modeller, you’ll be part of a dynamic team tackling some of the most pressing global challenges—from climate change and water scarcity to pollution and flood risk.
You’ll work alongside leading experts in flood risk, water resources, and environmental engineering, applying advanced modelling techniques to support strategic decisions and sustainable infrastructure. Whether it’s preventing sewage spills, designing nature-based solutions, or minimising the carbon footprint of flood defences, your work will bring tangible benefits to communities and ecosystems around the world.
You’ll contribute to multidisciplinary projects across the UK and internationally, using cutting-edge tools and techniques. Your responsibilities may include:
At Mott MacDonald, we’re looking for curious, motivated graduates who want to make a real difference. Join our purpose-driven teams where your ideas matter, your growth is supported, and your work enhances the world we live in.
To be eligible for this opportunity, you will have less than 12 months’ relevant experience (excluding placements) and have a masters degree (obtained no earlier than 2025) or expected to achieve one of the following degree disciplines:
Some of these opportunities will require you to be eligible to achieve security clearance. Security clearance is dictated by the types of projects we work on and normally requires you to be a UK British national or lived in the UK for five years or more.
In your application, you should aim to demonstrate your genuine interest in both the opportunity and in joining Mott MacDonald. You can do this by highlighting any relevant experience or interests - such as modules you've studied, previous work experience, or any research you've undertaken about our company, values, and projects.
We personally review every completed application form we receive as this part of our selection process is entirely human led – we do not use AI tools at this stage and kindly ask you not to either. We want you to answer each application question with authenticity so we can get to know the real you. Joining us as a graduate is your opportunity to shape your own story.
Mott MacDonald Ltd. are not currently offering sponsorship to candidates under the Skilled Worker visa route in the UK. This decision is as a consequence of the changes made to the Skilled Worker route by the UK Government in April 2024.
A graduate position should be more than just a job. We know this and so do you. That’s why with our graduate roles we aim to give you the experience and technical knowledge you need to progress your career. From the moment you join us, you’ll receive the training you need. You will be assigned a mentor, who will guide you to meet the objectives of your professional training needs. You will join our three-year early careers soft skills development programme – Accelerating your Future, which is designed to give you the skills and tools necessary for a long-lasting successful career here at Mott MacDonald.
Being part of Mott MacDonald means more than just work; there’s a huge range of fun and exciting things that you can get involved in.
From the moment you join us, you’ll have the opportunity to expand your social and professional network, whether it’s meeting other graduates or joining forces with other members of staff from around the company at our annual sports day. Each of our offices have a sports and social committee which will give you the chance to be part of a variety of sports, social and charity events. We’re committed to promoting a strong culture of social responsibility and encourage our staff to play active roles in the local community.
It's worth noting that sports and social committees tend to vary from office to office, so as well as getting involved in what’s already on offer, don’t be afraid to suggest new events or initiatives that you think could be a great addition. It doesn’t stop there. From your first day, you’ll have access to Perks at Work, giving you discounts on cinema tickets, travel, utilities and much more, helping you make the most of our employee benefits.
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We personally review every completed application form we receive as this part of our selection process is entirely human-led. We do not use AI tools at this stage and kindly expect you not to either. We want you to answer each application question with authenticity so we can get to know the real you.
