About The Job

- Work alongside industry‑leading specialists in a collaborative, flexible environment.
- Shape your career with genuine professional growth opportunities.

About SMEC

SMEC is a global engineering consultancy renowned for delivering complex, sustainable infrastructure solutions across transport, water, energy, and urban development markets. Our teams are empowered to innovate, solve technical challenges, and contribute to projects that positively shape communities across Australia and worldwide.

We are committed to building a diverse, inclusive and gender‑equitable workforce and encourage applications from people of all backgrounds across engineering and technical disciplines. SMEC provides a supportive and adaptable working environment that recognises individual contribution, supports career progression, and enables our people to balance work and life at all stages of their career.

As a family‑friendly employer, we offer flexible working arrangements and benefits including 18 weeks of universal paid parental leave. We are proud to foster an inclusive culture that supports gender equity, LGBTI+ inclusion and First Nations representation, with access to strong professional networks, role models, and mentoring and sponsorship programmes.

Infrastructure

At SMEC, we understand that our continued success within the infrastructure market is the result of building long‑term client relationships. We listen and understand the specific needs of our clients and deliver a complete value chain of services to provide sustainable solutions across major infrastructure projects worldwide.

The Role

We are seeking a Senior Engineer – Roads & Highways, to support the delivery of Roads & Highways projects across South Australia and nationally.

In this role, you’ll work alongside a multidisciplinary team to deliver high‑quality roads and highways solutions across major infrastructure projects. You’ll contribute to technical delivery across road design,



transport planning and traffic engineering packages, supporting project outcomes while maintaining quality, coordination, and performance throughout the project lifecycle.

Key Responsibilities

- Deliver civil design across Roads & Highways projects, producing high‑quality engineering outputs.
- Provide technical input across road design, traffic engineering and transport planning deliverables.
- Undertake or contribute to traffic assessments, intersection analyses, road safety reviews and transport studies where required.
- Prepare engineering reports and contribute to tender proposals.
- Ensure all analysis and design work meets relevant standards, Austroads guidelines and client requirements.
- Collaborate with project teams, road authorities and stakeholders to ensure coordinated, timely delivery.
- Contribute to the technical success and overall performance of projects and the team.

About You

You are a capable Civil Engineer with a background in engineering consultancy and a passion for delivering quality design outcomes.

What You Will Bring

- 6+ years’ experience in civil design within infrastructure projects.
- A Bachelor’s degree in Civil Engineering (or equivalent).
- Strong civil design capability within Roads & Highways projects, with exposure to traffic engineering, transport planning, road safety or transport modelling viewed favourably.
- Experience using relevant software such as 12d, CIRCLY and AutoCAD. Experience with traffic engineering and transport planning tools such as SIDRA, LinSig, Aimsun or similar will be highly regarded.
- The ability to work both independently and as part of a collaborative team.
- Strong communication and stakeholder coordination skills.
- Willingness to undertake occasional travel as required by projects.

Benefits

Our culture supports work–life balance with flexible working arrangements, 18 weeks of universal paid parental leave, professional development opportunities, mentoring and sponsorship programmes, and a commitment to diversity and inclusion.

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📌 Senior Engineer – Roads & Highway (Traffic & Transport) (Adelaide)
🏢 SMEC (An SJ Group
📍 Adelaide