Traffic Modeller / Engineer
Confirmed on the employer's own hiring board on Oct 11, 2026. First seen by Alion on Oct 9, 2026. GHD scores B on the Alion truth index.
Bring your curiosity and determination to make a positive impact on the future of transport, and we’ll help you on your journey.
Join our team of globally connected specialists to help solve complex transport challenges and experience groundbreaking projects from idea to delivery, and beyond.
Who are we looking for?
We are seeking an Experienced Traffic Modeller / Engineer to support significant project wins in Sydney and throughout NSW & ACT.
The projects are varied and provide you the opportunity to join a global consultancy to grow and take the next step in your career.
Working with an energetic and high performing team, this position offers a variety of work and will see you involved in:
Working with autonomy to deliver your own project tasks and client deadlines, with guidance from senior engineers
Collaborating with colleagues across disciplines and around the world
Contribute to proposals for business development and to expand our mobility solutions capabilities
Provide an innovative and problem-solving approach to consultancy, adding value for our clients
What would you bring to the team?
Bachelor’s degree and experience in engineering and analytics
Between 2 and 6 years of experience in transport impact assessment studies, safety studies, traffic modelling and transport planning, in New South Wales
Pro-active and enthusiastic attitude, great team-working approach and an ability to work both independently and as part of an integrated wider team
Sound traffic management and engineering knowledge with a passion for traffic modelling principles and standards
Well-developed communication skills, including report writing and the ability to present concepts to a diverse range of clients.
Project experience of undertaking traffic modelling and traffic impact assessment project with SIDRA is essential. Experience with transport planning, safety studies and other modelling software (e.g. AIMSUN, VISSIM) would be desirable.
Interested? Apply online now by submitting your CV and Cover Letter
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 GHD 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.