Join a 2026 AFR BOSS Best Places to Work Gold Winner and 2026 Sustainability Champion recognised by the World Steel Association. Play a key role in shaping our performance across our Austube Mills business.
Reporting to the Mill Supervisor and based at our Acacia Ridge site, you will safely operate tube manufacturing machinery in a team-based environment, support production processes and champion a strong safety culture while contributing to efficient and high-quality output.
What you will be doing:
This role offers a base hourly rate of $32.14 and works a 3-week rotating 12-hour shift roster (days and nights), with 30% loading applicable on night shift. Monday to Friday only – no weekend work!
You will be rewarded with:
We offer a range of benefits designed to support you at work and beyond:
What you will bring:
Even if you do not meet all of the above criteria we encourage you to apply; what matters most is your passion and proactive attitude.
We offer more than just a job; we provide a dynamic environment built on three pillars that define our commitment to both our team and our industry.
Work with a greater purpose - join us on our pursuit of a sustainable future and contribute to our nation’s legacy.
Work well, live better – experience a safe, supportive and inclusive environment which values you as a whole person and where wellbeing matters.
Build your own future – grow and drive your own development to grow your skills. Everyday is an opportunity to grow.
Austube Mills produces tubular steel, pipe and profile sections for structural and industrial applications.
With manufacturing in Queensland and New South Wales, we supply a broad distribution network across Australia and New Zealand, backed by decades of local expertise and product development.
Austube Mills is a brand of InfraBuild.
How to apply
We invite you to forge your career in a workplace where passion meets purpose, wellbeing is nurtured and the opportunity to thrive is in your hands.
We’re committed to building an inclusive workplace that reflects the communities we serve. We encourage applications from people of all backgrounds, experiences and perspectives. Your diversity helps us create more sustainable and innovative steel solutions for Australia’s future.
We are a 2026 Circle Back Initiative Employer – we commit to respond to every applicant

GFG Alliance is a collection of global businesses and investments owned by Sanjeev Gupta and his family. The Alliance is structured into three core industrial pillars; LIBERTY Steel Group, ALVANCE Aluminium Group and SIMEC Energy Group, independent of each other yet united through shared values and a purpose to create a sustainable future for industry and society.
Our strategy is to create an economically sustainable business model for our industries which is profitable for the long term, allows for socially sustainable development in our local communities and is carbon neutral.
Our strategy is driven by four key trends – increasing demand for steel and aluminium, the urgent need to decarbonise these sectors, the decline of traditional manufacturing industries in developed economies and the need to be globally competitive in a changing world. Our strategy enables us to identify opportunity and drive positive change in our industries.
This means modernising industrial sites that have been left behind, establishing partnerships with employees to create self-determined change and transforming manufacturing processes by harnessing renewable power and agile production. This leads to lower costs, reduced emissions and sustainable profits to secure long-term employment in the communities we operate in.
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