Expression of Interest
Start: Late 2025
Location: Bowhill, SA
Role Purpose
As a member of the CNC Team at Bowhill Engineering, you’ll play a pivotal role in one of the most significant infrastructure projects in South Australia — the Torrens to Darlington (T2DA) Tunnel. Using one of the largest, most capable machining centres of its type in Australia, a brand new Okuma MCR-A5C-30 (6.5m long bed), complete with index head, 600mm column riser, Renishaw Touch Probe and Mastercam software. With a solid 18 months of continuous work to implement the processes, this 6,600 tonne project has 650 critical components to be machined across 12 detailed programs, this is your chance to take the reins on state-of-the-art technology and shape project outcomes from day one.
The CNC Machinist is responsible for setting up, operating, and maintaining CNC machines to produce high-quality precision components in line with engineering specifications and production requirements. This role requires technical expertise, attention to detail, and a strong focus on safety, efficiency, and quality output.
CNC Trade Assistant supports the CNC machining team in delivering high-quality precision components by assisting with machine preparation, basic operation, material handling, and workshop organisation. This role provides valuable exposure to CNC machining processes and is an ideal pathway for individuals looking to grow their skills and progress into a trade-qualified role.
Key responsibilities
CNC Machinist
CNC Trade Assistant
Why Join Bowhill Engineering?
Qualifications & Experience
Behaviours We Value
Sound like you? Let’s chat. We’re building something special here in Bowhill – and we want you on the journey.
How to Apply - Apply now, further details available via Bowhill Engineering website. Cover letter, Resume & 3 x references required
Together We Thrive
For over 50 years, BOWENG has been at the forefront of complex and heavy structural steel fabrication, delivering some of Australia’s most challenging and high-profile infrastructure projects. Our reputation is built on precision, innovation, and collaboration—qualities that continue to position us as leaders in the industry.
A Legacy of Excellence, A Future of Innovation
BOWENG evolved from a family-owned regional workshop into a nationally recognised leader in steel fabrication. From our state-of-the-art B5 facility in regional South Australia, we are pioneering new technologies, sustainable practices, and advanced engineering solutions.
We specialise in delivering large, complex steel structures with precision. Our commitment to quality, safety, and innovation allows us to take on projects that require expertise beyond standard fabrication—particularly in bridges, transport infrastructure, marine works, and heavy industrial applications.
Investing in People, Driving Innovation
Bowhill Engineering is more than just a business; it’s a family, a community, and a commitment to the future of Australian industry. Our team of 60+ skilled professionals is growing, and we are investing in training, apprenticeships, and career development to ensure the next generation of fabricators, engineers, and industry leaders thrive.
We believe that technology should enhance human potential, not replace it. That’s why we are integrating automation into our processes in a way that supports upskilling, job creation, and long-term workforce development.
Ready for What’s Next
As leaders in complex and heavy structural steel fabrication, we remain laser-focused on the future. Whether it’s bridges, tunnels, marine infrastructure, or defence projects, we are ready to take on bigger, more complex challenges and continue shaping the infrastructure that keeps Australia moving.
At Bowhill Engineering, we don’t just build structures—we build Australia’s future.
