About this role
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.
Application process
- Online strengths-based assessment
- Application form
CVs and cover letters are not required as part of the application process. Candidates will be assessed through a single-stage strengths-based interview.
Start your career with a global, employee-owned consultancy where your work can make a real difference. At Mott MacDonald, you'll work alongside experts, contribute to meaningful projects, and have the support, learning opportunities, and experience needed to grow your career from day one.
Job Description
Graduate Mechanical Engineer (Tunnels) Systems – Croydon (Masters Essential)
As a Mechanical Engineer in our Tunnel Ventilation team based in Croydon, you will be working on a wide range of projects that help create safer, more sustainable transport infrastructure. You will contribute to the design of ventilation systems for road, rail, metro and cable tunnels, developing solutions for smoke control, pollution management, cooling and pressure relief. Applying principles of fluid dynamics, thermodynamics, heat transfer and aerodynamics, you could help transform fundamental fire and life safety requirements into safe operating conditions for tunnel users.
Working alongside experienced engineers, you will undertake engineering calculations and numerical 1D simulations to understand airflow behaviour, temperature distribution, pressure changes and smoke movement within complex underground environments. You will support the development of innovative concept designs into detailed equipment layouts and system operating strategies, helping to ensure tunnel systems operate safely and efficiently.
From day one, you will be entrusted with meaningful responsibilities while receiving the support, mentoring and development needed to build your confidence and technical expertise. Whether collaborating with specialists across multiple disciplines, contributing to major global infrastructure projects, or seeing designs brought to life on site in the UK and abroad, you will have the opportunity to develop into a well-rounded engineer whose work has a tangible impact on people, communities and the resilience of critical transport networks.
Graduate Track Engineer (Track) - Manchester
Track Engineering encompasses a diverse skillset to ensure we provide a track asset that meets key performance criteria, including desired train speeds and journey times whilst ensuring ride quality for passengers. As a Track Engineer you will be involved in a wide range of activities including, but not limited to, track alignment design, corridor modelling, gauging assessments, small project management/design management roles, and buffer stop risk assessments.
Your role will include developing track alignment designs at both feasibility and detailed design stages for clients such as Network Rail, East West Rail, and contractors involved in smaller design-and-build projects, producing technical drawings, 3D models and more. You'll have the opportunity to work in a team across the country and beyond, whilst also working towards becoming a Chartered Engineer.
As part of the Rail Division, you will also have the opportunity to rotate into other disciplines, typically two six-month placements, before returning to Track to complete your graduate scheme. Other disciplines include Stations & Civils, Signalling & Operations, Overhead Contact Systems, Rolling Stock and more, offering a well-rounded foundation in railway engineering.
Candidate Specification
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 bachelors / masters d egree (obtained no earlier than 2025) or expected to achieve one of the following degree disciplines:
- Mechanical engineering
- Aerospace engineering
- Aeronautical Engineering
For some of our opportunities, a master’s degree is essential – this is reflected in the list of opportunities in the application form.
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.
We are looking for graduates with the following strengths:
- Proactively takes initiative to complete tasks efficiently and independently.
- Communicates effectively and clearly with clients and colleagues.
- Delivers high quality written work with strong attention to detail and clarity.
- Demonstrates a structured and analytical approach to problem solving.
UK Immigration
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.
Our ethos is to develop, train and retain our graduates and therefore we are looking for a long-term relationship with our graduates. For this reason, we cannot accept applications from candidates who would be working under the Graduate visa route or other time-limited visas, (irrespective of visa duration), due to their temporary nature and the requirement for sponsorship under the Skilled Worker route in future.
We continue to welcome applications from candidates who are eligible for alternative immigration routes in the UK, that do not require sponsorship as a Skilled Worker now or in future.
AI Usage
At Mott MacDonald, we see the value AI can bring, but we take a people-first approach to hiring. While AI tools can help candidates prepare and build confidence, every application and hiring decision is reviewed by our recruitment and hiring teams. We encourage the responsible use of AI while ensuring we get to know the real person behind the application.
Accessibility
We want you to feel supported and able to perform at your best throughout our recruitment process. If there is anything we can do to make applying or interviewing with us more accessible, please contact us at [email protected] and we'll be happy to discuss how we can help.
About your development
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.
Our social side
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.
Agile working
At Mott MacDonald, we believe it makes business sense for you and your manager to choose how you can work most effectively to meet your client, team, and personal commitments. We offer a hybrid working policy that embraces your well-being, flexibility, and trust.
Equality, diversity, and inclusion
We put equality, diversity, and inclusion at the heart of our business, seeking to promote fair employment procedures and practices to ensure equal opportunities for all. We encourage individual expression in our workplace and are committed to creating an inclusive environment where everyone feels they can contribute.
We offer some fantastic benefits including:
Financial wellbeing
- Biannual salary reviews: We believe hard work should be recognised and rewarded. To support your development and progression, you'll be eligible for salary reviews twice a year during your first three years with us, subject to successfully completing your probation period.
- We match employee pension contributions between 4.5% and 7%.
- Life assurance equal up to 4 x your basic salary, with an option to increase the level of cover to 6 x your salary.
- Our income protection scheme provides a financial benefit, as well as absence and return to work support due to long-term illness or injury.
- Flexible benefits, including increased life assurance cover, critical illness insurance, payroll saving and will writing.
- As an independently owned business we share the financial success of the business with all our colleagues in various ways including annual bonus schemes.
Employee Ownership
- Our employee ownership model means no external investors, just us, creating a culture of shared success.
- Our employees have a stake and a voice in our business, giving them a direct connection to our success through our personal and group performance bonuses.
- As your career grows, so does your stake, recognising your long-term impact and contribution.
- Your voice matters, with the opportunity to connect directly with senior leadership through formal channels to help shape our future.
- For our senior roles you will have a direct pathway towards ownership from day one.
Health and wellbeing
- Private medical insurance for all UK colleagues.
- Health cash plan to support you with every day health costs and treatments.
- Access to Peppy, providing free support from menopause experts for all UK colleagues.
- A variety of wellbeing support is available through our comprehensive wellbeing program, including access for you and your family.
- Ability to flex your salary to opt into a wide range of health benefits, many of which can be extended to your family too.
Lifestyle
- 33 days holiday each year, inclusive of public holidays and dependent on level, with the ability to buy or sell leave through our flexible benefits programme.
- 10 days additional paid leave for Armed Forces Reservists and Cadet Force Adult Volunteers.
- Holiday entitlement increased to a minimum of 35 days after 5 years’ service.
- Variety of employee saving schemes and discounts from high-street retailers.
Enhanced family and carers leave
- Enhanced family leave policies, including 26 weeks paid maternity and adoption leave, and two weeks paid paternity/partner leave.
- Our shared parental leave matches maternity leave meaning we pay up to 24 weeks at full pay.
- Up to five additional days leave are provided for those with significant caring responsibilities, two of which are paid.
- We offer policies and dedicated support to help military families balance service life with career and wellbeing.
Learning and development
- Primary annual professional institution subscription.
- A broad range of opportunities to enhance both technical and soft skills through mentoring, formal training, and self-development options.
Networks, communities, and social outcomes
- Join a wide range of groups including our Advanced Employee Networks which support our LGBTQ+, gender, race and ethnicity, disability, and parents/carers communities.
- We are proud signatories of the Armed Forces Covenant and Gold Award holders in the MOD Employer Recognition Scheme, supported by our dedicated internal Armed Forces Network.
- Make a difference within our communities through our social outcomes (https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.mottmac.com%2Fabout-us%2Fsocial-outcomes%3FappliedFilters%3D%2522CultureId%2520eq%2520127%2520and%2520SubsiteIds%2Fany(t%2520%3A%2520t%2520eq%2520%25271%2527%2520or%2520t%2520eq%2520%2527105%2527)%2522%26searchTerm%3D%2522Social%2520outcomes%2522%26highlightedFilters%3D%255b%255d%26filterOption%3Dexact%26searchType%3Dgeneral&data=05%7C02%7Ccareerpoint%40mottmac.com%7Cd8ea9a88ab7f490eafc008dc2e4689a2%7Ca2bed0c459574f73b0c2a811407590fb%7C0%7C0%7C638436127685834191%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=A6WPLkNo7mkbnPnlj%2BVZ99APvqUlGen6%2Bw4hgG0OKu8%3D&reserved=0).