
About Big River Group
Big River Group is a publicly listed Australian company with more than 120 years of experience in timber, building materials and prefabricated construction solutions. With manufacturing and distribution sites across Australia and New Zealand, we are recognised for our commitment to quality, innovation and exceptional customer service across commercial, civil and residential markets.
The Opportunity
We have an exciting opportunity for an experienced Truss & Frame Estimator / Detailer to join our team in Dry Creek. This is a great opportunity for someone who enjoys working in a fast-paced environment, takes pride in producing accurate work, and wants to be part of a supportive and successful team.
In this position, you will play an important role in supporting our prefab operations through accurate estimating and detailing of roof truss and frame projects. We are looking for someone with relevant industry experience who can work collaboratively with the wider team and contribute to delivering quality outcomes for our customers.
What you will be doing
What you’ll bring
What you’ll receive in return
Why join us?
At Big River Group, we are proud of our long history, strong industry reputation, and commitment to supporting our people to succeed. When you join our team, you become part of a business that values safety, teamwork, reliability, and quality in everything we do.
How to Apply
If you have the experience and are ready to take the next step in your career, we would love to hear from you.
Please submit your application via SEEK or Employment Hero. We look forward to reviewing your application.
Our Commitment to Diversity and Inclusion
At Big River Group we value equality, inclusion, and diversity. We are an Equal Opportunity Employer and are committed to providing an inclusive and diverse workplace free of discrimination. All aspects of recruitment and employment are based on competence, performance, merit, and business needs.

Big River Group manufactures a range of construction products including timber and steel formwork, timber flooring, plywood and decorative panels, as well as distributing a broad range of other building products from well-known local and international suppliers, focusing primarily on the commercial and residential, civil and infrastructure construction trade market segments. Big River owns and manages 26 sites across Australia and New Zealand, encompassing Big River Building Trade Centres, Big River Commercial, Timberwood Panels, Plytech and SLQ. Big River provides customers with the security of a full support network, and technical expertise at every stage of the product lifecycle. This is the guarantee of quality and service that Big River has based its 120 years of success on.