Project Engineer - Civil (Precast)

The Project

The consortium of John Holland, Bouygues Construction, Arcadis Australia, Jacobs and Ventia has been selected to build South Australia's biggest-ever road infrastructure project. In partnership with the South Australian Government, this consortium forms the Torrens to Darlington (T2D) Alliance.

The Torrens to Darlington (T2D) Alliance, will deliver the final 10.5km section of the North-South Corridor, forming a continuous 78 km, non-stop, traffic light-free motorway, and contributing to a long-lasting legacy for the community and people of Adelaide.

The T2D Project involves constructing two separate tunnels – the Southern Tunnels and the Northern Tunnels connected by an open motorway, with a combined total distance of 10.5km, open to traffic in 2031.  The T2D project comprises the tunnels, surface works including road and bridge construction in addition to services buildings and complex mechanical and electrical infrastructure. The T2D Alliance is committed to providing opportunities for local people, Aboriginal workers, apprentices, trainees and job seekers who are long-term unemployed and offers people an incredible opportunity to be a part of an iconic project.

The Role

As Project Engineer – Precast Tunnel Segments, you will play a critical role in supporting the manufacture and delivery of precast concrete tunnel segments for the T2D Project, one of Australia’s largest and most complex infrastructure projects.

Based within the precast production facility, you will support the engineering, planning, quality, and production activities required to manufacture high-quality tunnel segments for the project’s 16km of tunnel.

Working closely with the Project Manager, Engineering, Quality and Production Supervisors. You will provide technical support, coordinate production requirements and assist in ensuring tunnel segments are delivered safely, efficiently and in accordance with project specifications and design requirements

Responsibilities

• Provide engineering support for the manufacture of precast concrete tunnel segments within the production facility.


• Support daily production activities to ensure tunnel segment delivery aligns with TBM excavation requirements and project schedules.


• Review and interpret tunnel segment design drawings, specifications, reinforcement details, and technical documentation.


• Coordinate technical queries, RFIs, design changes, and engineering requirements with project teams.


• Support production planning, sequencing, and workflow optimisation to achieve manufacturing targets.


• Work closely with quality teams to ensure tunnel segments meet dimensional, strength, and compliance requirements.


• Support inspections, testing, quality records, and non-conformance management processes.


• Monitor production performance, identify risks, and assist with resolving technical and operational issues.


• Coordinate with suppliers and internal teams regarding materials, reinforcement cages, moulds, concrete requirements, and embedded components.


• Support continuous improvement initiatives focused on safety, quality, productivity, and production efficiency.


• Maintain accurate engineering documentation, reporting, and production records.


• Promote a strong safety culture and ensure compliance with project HSE requirements.

About You

• Demonstrated experience as a Project Engineer within civil construction, precast manufacturing, tunnelling, or major infrastructure projects.


• Experience with precast concrete production, particularly tunnel segments or complex concrete structures (highly regarded).


• Understanding of TBM operations, segmental lining systems, and tunnel construction methodologies (desirable).


• Strong ability to interpret engineering drawings, specifications, and technical documentation.


• Experience supporting quality assurance, inspections, testing, and compliance requirements.


• Ability to coordinate technical issues and work collaboratively with production, engineering, and construction teams.


• Strong organisational skills with the ability to manage competing priorities in a high-paced manufacturing environment.


• A proactive approach to problem solving and continuous improvement.


• Relevant tertiary qualification in Civil Engineering or a related discipline.


• Experience delivering major tunnelling or infrastructure projects will be highly regarded.

We Offer

Your success is our success, and as an Alliance, we are committed to being an employer of choice in Adelaide. We pride ourselves on fostering a diverse and inclusive workplace where different perspectives and ideas are valued as crucial to our long-term success.

We are invested in your future with us and prioritise providing rich career experiences and ongoing development opportunities to support your growth.