Principal Engineer

About this role

Are you a Registered Professional Engineer of Queensland (RPEQ) seeking an opportunity to apply your expertise across a diverse range of high-impact transport and corridor management challenges?

Transport and Main Roads (TMR) is seeking an experienced Principal Engineer to provide specialist technical leadership across the Southern Queensland Region.

This influential role sits at the centre of key engineering decisions that support the safe, efficient and sustainable operation of Queensland's state-controlled road network. You will lead complex assessments relating to development impacts, corridor management, traffic engineering, road safety and heavy vehicle access, providing authoritative advice and exercising professional judgement on matters of significant risk and complexity.

Working closely with technical specialists, local governments, industry and senior leaders, you will help shape outcomes that balance safety, network performance, economic development and community expectations. The role also provides the opportunity to mentor engineers and technical staff, strengthening capability across the region and supporting the next generation of engineering professionals.

What makes this opportunity different? • Lead complex engineering decisions across three diverse districts. • Provide expert advice on road safety, traffic engineering, heavy vehicle access and corridor management. • Influence outcomes that are subject to significant technical, governance and public scrutiny. • Build capability and provide technical leadership across regional teams. • Work with a collaborative team committed to delivering high-quality outcomes for Queensland communities. • Choose from Toowoomba, Bundaberg or Roma as your primary work location.

At TMR, you'll join an organisation that is committed to delivering better transport outcomes for Queensland while supporting flexible work practices, career development and professional growth. This is an opportunity to apply your engineering expertise at scale and make a lasting contribution to the future of Queensland's transport network.

If you are motivated by technical excellence, leadership and the opportunity to influence critical engineering outcomes, we encourage you to apply.