Principal / Associate – Transport Modelling & Strategy

**Location: Birmingham, London, Manchester, Newcastle, Nottingham or Peterborough, with flexibility on remote working.** In this senior role, you will combine deep technical expertise with commercial and people leadership. You will use transport modelling to influence strategy, support major investment decisions and play a key role in growing ITP’s transport modelling capability and market presence across the UK. **Where you will work** ----------------------- At Haskoning, you will join an independent, employee\-owned international consultancy that combines engineering, design, and consultancy services with software and technology. Our mission, “Enhancing Society Together,” drives us to create a positive impact on the world. We offer purpose\-driven and challenging work on diverse projects, leveraging our 140\+ years of expertise. With over 6,800 employees in more than 25 countries, we work together to turn challenges into opportunities and make a real impact on society. With over 700 colleagues, working across multiple offices, we have a strong presence in the United Kingdom. Our people are at the forefront of delivering sustainable and future\-ready solutions for both the built and natural environment. Our multidisciplinary teams collaborate closely with clients and partners to create positive change for communities and the environment. As a Haskoning colleague, you will have the opportunity to contribute to projects that make a real difference, supported by a culture that values expertise, innovation, and personal growth. More information about working for Haskoning in the UK is available here. As a member of the Integrated Transport Planning (ITP) team within Haskoning, you will work alongside skilled professionals united by a shared passion for visionled transport planning, designing sustainable mobility solutions that meet people’s needs and help shape places that reflect the unique character of their local context. **What you will do as a Principal / Associate Transport Modeller** ------------------------------------------------------------------ As a senior member of the ITP Advisory Group, you will lead complex transport modelling and strategy commissions, working closely with clients, multidisciplinary teams and international colleagues. You will be instrumental in developing a sustainable portfolio of transport modelling and strategy work and strengthening ITP’s reputation in the UK market. This includes: * Leading and delivering multimodal transport modelling and strategy projects, using Aimsun as a core tool to support sustainable transport planning, infrastructure programmes and developmentled schemes * Developing and maintaining strong client relationships, converting these into repeat work and new commissions, and contributing to the growth of a robust portfolio of modelling and strategy projects * Providing technical, commercial and people leadership, managing and mentoring early and midcareer colleagues and supporting the development of a highperforming transport modelling team * Taking ownership of project delivery, including commercial management, leading proposals and contributing to complex bids, business cases and investment appraisals * Driving innovation in transport modelling, data and visualisation, and actively contributing to thought leadership, publications, presentations and industry engagement across the UK and Haskoning’s international network **What we expect from you** --------------------------- You are a highly experienced transport modelling professional with a strong technical foundation and the confidence to lead projects, people and client relationships. You combine analytical rigour with strategic insight and are motivated to help grow teams, services and markets. We would anticipate your bringing: * A proven track record of delivering sustainable, multimodal transport projects using Aimsun, including advanced model development, calibration, validation, scenario testing and reporting * Experience managing small to mediumsized projects to scope and budget, with ownership of significant components of larger, multidisciplinary commissions * Strong understanding and proportionate, practical application of DfT WebTAG in UK transport modelling, appraisal and optioneering contexts * Excellent client communication and stakeholder engagement skills, with experience leading proposals, supporting business development and building longterm client relationships * A relevant undergraduate degree (or higher) in transport planning, engineering or a related discipline, with strong reportwriting and visual presentation skills and a desire to build your professional profile **What you can expect from us** ------------------------------- At Haskoning, we believe that the well\-being of our employees is essential to our shared success. That’s why we offer a comprehensive benefits package designed to support both your professional development and personal well\-being. What we offer: * A solid foundation: A competitive base salary reflecting your skills and experience. * An attractive compensation package: Including pension accrual through our own pension fund with an employer contribution of 7% and annual profit sharing, where 40% of our profit is distributed among employees. You’ll also have the opportunity to purchase company shares and share in our success. * Work\-life balance: 25 vacation days (based on full\-time employment), with the option to purchase an additional 10 days per year and to exchange three public holidays for days that are personally meaningful to you. We work in a hybrid model with flexible hours and home office allowance, and a fully equipped home workspace. * Development opportunities: A wide range of training and development programmes, including tailored learning paths, learning weeks, and various knowledge\-sharing groups. * An informal and inclusive culture: A welcoming and open environment with voluntary social and sports activities, and employee networks such as Pride and Young Haskoning. * Private medical and dental cover: Fully paid by the company with an option to extend it to your family at discounted rates. You can read more about our benefits on this page. Don’t just take our word for it… in July 2025 we were recognised as the Best Place to Work in the Large Consulting Firm category at the UK’s prestigious New Civil Engineer Awards. This recognises our commitment to putting people first and creating a nurturing employee environment.**Are you our new colleague?** ------------------------------ Please send in your application using the apply button, if you have any questions please contact Jim Bradley at Jim.Bradley@haskoning.com or for an informal and confidential conversation, feel free to call Jim on 07970 775481\. **Closing date:** *30th April 2026* At Haskoning, we are committed to fostering a diverse and inclusive workplace where everyone feels valued, respected, and empowered. Our mission of "Enhancing Society Together" drives us to create an environment that embraces everyone’s unique background, identity, and perspective. Regardless of your experience, background, age, gender, or other personal characteristics—you are welcome here. We believe that diversity makes us stronger and that an inclusive culture gives everyone the opportunity to grow and contribute. Read more about our ED\&I initiatives on our dedicated webpage. ***Unrequested acquisition for this vacancy by agencies is not appreciated and offered candidates will not be taken into consideration.***