About this role
We are looking for an organised, detail-oriented Project Administrator to join an Australian builder. You will provide essential administrative and financial support to a residential building practice, helping to keep jobs moving efficiently from tender through to completion. Key Responsibilities Process and verify supplier and subcontractor invoices, flagging discrepancies, duplicate charges, or unusual amounts before payment is approved Draft job quotes and proposals based on project specifications and builder direction Assist with estimating and quantity takeoffs under the supervision of a qualified estimator Prepare and submit credit applications, supplier account forms, and other project-related documentation Maintain and update project trackers, job files, and cost records Liaise with suppliers, subcontractors, and clients on administrative matters as required Support general ad hoc administration across active projects What We Are Looking For Experience with Buildertrend and/or Xero is highly regarded Previous experience in a project administration, accounts, or estimating support role within the Australian construction or building industry Familiarity with construction invoicing, progress claims, and cost tracking Strong attention to detail, particularly when reviewing financial documents Ability to work independently and manage competing priorities across multiple projects Proficiency in Microsoft Office, Google Workspace, and accounting or job management software