Bring your transport modelling expertise to projects that shape communities.
GHD’s Mobility Solutions team in Brisbane is growing, and we are seeking a Senior Traffic Modeller to join our high‑performing team.
Working across a diverse range of transport and infrastructure projects, this role offers the opportunity to apply your technical expertise, contribute to innovative solutions, and collaborate with multidisciplinary teams delivering outcomes that make a real difference for our clients and communities.
As a Senior Traffic Modeller, you will provide specialist transport modelling and planning support across a variety of projects, from strategic planning through to detailed assessment and delivery. You will be working closely with clients, project managers, and technical specialists across GHD.
This varied position will see you involved in:
Provide specialised technical services in transport modelling and transport planning to internal and external clients on a diverse range of projects.
Providing technical leadership and mentoring to develop team members
Preparing high-quality technical work, reports, and proposals for our clients
The continual development of both GHD’s and our own transport modelling capability working with the team to collaboratively identify innovative solutions for our clients.
Project manage small to medium-scale projects in accordance with GHDs project delivery framework
Ensure compliance with industry best practices and guidelines through all stages of project delivery.
Establish and maintain effective relationships with industry networks and clients.
Assist with management of risks and opportunities within the team.
Assist with management of the Quality and HSE compliance standards and promotion of continuous improvement in our systems and processes
What would you bring to the team?
Degree qualified and experienced in transport modelling with typically over 8 years industry experience.
Excellent working knowledge and demonstrated project experience of transport modelling using AIMSUN and/or VISSIM software packages
Excellent communication skills both written and verbal.
Experience in strategic transport modelling software such as EMME or VISUM would be beneficial but not essential.
Experience in project management would be beneficial but not essential
Experience in developing automated procedures for data processing and modelling (programming / python scripting) Work autonomously and as a key member of the transport team
Degree in Mathematics, Engineering or another relevant field
Minimum Bachelor’s degree qualifications in related discipline as appropriate
Interested? Apply now.
GHD is an equal opportunity employer, and we want everyone to be able to fully participate in our recruitment process. We value a diverse workforce and an inclusive culture. We encourage applications from Aboriginal and Torres Strait Islander peoples and people of all identities.
GHD embraces hybrid work arrangements to create a work environment focused on well-being, flexibility and productivity where our people can thrive. This supports the diverse needs of our workforce while balancing the benefits of remote working with the value of face-to-face collaboration in the office.
We respectfully ask that no agency resumes be presented at this stage.
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We bring our people together to create something bigger and solve some of the world's most complex problems. Come and experience the power of commitment and see strategy and ideas come to life when you join GHD.
Let's drive real change.
Our Pledge to You
At GHD, we don’t just believe in the power of commitment, we live and breathe it every day.
That’s why we pledge to empower our people to make a positive impact. Combining our deep technical expertise with the capabilities of our clients and partners, we respond to some of the most complex challenges facing our planet today.
See where your commitment could take you.
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Who we are
GHD is a global professional services company that leads through engineering, architecture, and construction expertise. We are an employee-owned company with over 11,000 diverse and skilled individuals, across more than 200 offices spanning five continents.
The Power of Commitment is our brand promise. It’s what makes us different. We are bound to our stated vision and determination to address humanity’s most urgent needs: to make water, energy and urbanisation sustainable for generations to come.

We are committed to addressing the world’s biggest challenges in the areas of water, energy and communities.
GHD is a global network of multi-disciplinary professionals providing clients with integrated solutions through engineering, environmental, design and construction expertise. Our future-focused, innovative approaches connect and support communities around the world, resiliency and sustainability for generations to come.
Established in 1928, we remain wholly owned by our people. We are 10,000+ diverse and skilled individuals connected by over 200 offices, across five continents – Asia, Australia, Europe, North and South America, and the Pacific region.
See our list of office locations and contact numbers in ghd.com/en/about-ghd/office-locations
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GHD reconnaît et comprend que le monde est en constante évolution. Nous sommes engagés à résoudre les plus grands défis mondiaux dans les secteurs de l’eau, de l’énergie et de l’urbanisation.
Nous sommes une entreprise de services professionnels dotée d’une expertise de pointe en ingénierie, en construction et en architecture. Nos démarches avant-gardistes et innovatrices rapprochent et soutiennent les communautés à l’échelle mondiale. En livrant d’excellents résultats sociaux et économiques, nous visons à bâtir des relations durables avec nos partenaires et nos clients.
Fondée en 1928, GHD appartient entièrement à ses employés Nous sommes plus de 10 000 employés diversifiés et qualifiés dans plus de 200 bureaux et sur cinq continents : Amérique du Nord et Amérique du Sud, Asie, Australie et Europe, ainsi que dans la région du Pacifique.
Apprenez-en davantage sur nous à ghd.com