AECOM’s Transport Planning and Traffic Engineering teams are continuing to grow across both Sydney and Melbourne, with a strong pipeline of major transport infrastructure, precinct development and city-shaping projects already underway across NSW, Victoria and the broader ANZ region.From road and motorway upgrades to integrated transport planning, active transport, precincts and complex multidisciplinary infrastructure projects, our teams are helping shape how communities move now and into the future.As momentum continues to build, we’re looking to connect with experienced Principal Traffic & Transport Engineers who enjoy solving complex challenges, leading technical delivery and mentoring the next generation of engineers and planners.How you’ll make a differenceA day in the life of a Principal Transport Engineer involves a mix of technical leadership and people leadership, including:Solving complex technical challenges on multidisciplinary transport and infrastructure projectsCoaching and mentoring our talented professionals and graduatesWorking closely with clients to shape solutions and deliver project outcomesManaging project delivery to ensure quality, efficiency and strong resultsPlanning future pursuits and supporting work winningBuilding and strengthening client relationshipsContinuing to grow technical skills across the transport engineering discipline (e.g. impact assessment, road safety, transport design, operational modelling) and leadership skills