Senior Transport Modeller / Principal Transport Modeller

Primary Location/s: Southampton, Liverpool or Birmingham; UK 

Other locations/s considered: London, Manchester or Sheffield; UK

Recruiter contact: Alice Roostan

Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50 countries and 140+ offices. 

We work across incredible global industries, delivering exciting work that is defining our future and making an important societal impact in the communities we serve. Our people power our performance – we succeed when they do. With countless opportunities to collaborate, learn, and grow, the possibilities for excellence are as varied as every individual. 

Whether you want to grow as a subject matter expert or broaden your experience with roles across our international community, you’re surrounded by global specialists who want to combine their expertise and champion you to be your best. As a proudly employee-owned business, we benefit our clients, our communities, and each other, investing in creating the right space for everyone to feel empowered, included, and valued. Whatever your ambition, Mott MacDonald is where people come to be brilliant.

About the business unit 
We help conceive, drive, and implement transport solutions for cities, regions, and asset owners/operators around the globe. From preparing the business case and advising on related issues - such as revenue, procurement, and environmental legislation - to delivering the completed infrastructure and helping maintain it. Our planning, engineering, environmental and management skills cover the whole project cycle. We play a major role in developing and delivering the Global Transport Sector Strategy. 

Overview of the role
We are currently looking to expand our transport modelling team in our Transport & Mobility Solutions (TMS) division. As a Senior/Principal Transport Modeller you will be involved with a range of transport modelling projects working in teams based across the UK and Europe. You will be working on projects for high profile clients such as Department for Transport, National Highways, East West Rail Co and Heathrow Airport Ltd and a wide range of local clients and projects will have responsibility for delivering modelling work following our best practice guidelines.

You will form part of a national team and be expected to work collaboratively with colleagues in our wider TMS division.

Responsibilities include but are not limited to the following:

• Working on strategic multi-modal modelling projects
• Project and task involvement or management on modelling projects to include survey programmes, model development, calibration, validation, demand forecasting and economic appraisal
• Checking outputs for compliance with quality requirements and industry best practice and motivate others to do so as well
• Organise, train and mentor other modelling resources in order to ensure project delivery and staff / team development
• Provide key inputs to the development of business cases and scheme assessments
• Liaise with clients and other project stakeholders
• Contribute to business development activities including proposal preparation

Candidate specification
As a member of our modelling team, you will be supported by experienced colleagues to deliver against applicable industry guidelines and standards. You will be integrated into our global business offering fantastic opportunities for your career to develop. In turn you will be expected to help support and develop junior colleagues.

The successful candidate will be committed to providing high quality, affordable and innovative solutions and advice to clients and have good report writing, project management, supervisory, communication and technical ability.

To carry out the responsibilities you will require a numerical degree at bachelors or masters level or an equivalent qualification. The candidate will have in-depth experience of developing highway and public transport models from first principles and be skilled in the development of robust models to support decision-making.

You will have extensive experience of modelling software such as SATURN, VISUM, EMME or CUBE and Diadem. Survey data analysis skills alongside an understanding of variable demand modelling and forecasting (following TAG guidance) are also key skillsets necessary for the role.

The following would also be desirable:

• Expertise in Geographic Information System (GIS), ArcMap, QGIS or MAPINFO  
• Knowledge of Python, SQL and other programming languages
• Knowledge of microsimulation software such as VISSIM, PARAMICS and AIMSUN  
• A good understanding of the wider transport planning/engineering environment

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. 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.

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.

Accessibility

We want you to perform your best at every stage in the recruitment process. If you are disabled or need any support to enable you to apply or attend an interview, please contact us at reasonable.adjustments@mottmac.com and we will talk to you about how we can support you.

We offer some fantastic benefits including:

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.

Financial wellbeing

• 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.

Lifestyle

• A minimum of 33-35 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.
• 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.

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.
• Make a difference within our communities through our social outcomes.

Apply now, or for more information about our application process, click here.