AECOM is seeking a Principal BIM Modeller (Mechanical) based in Brisbane. You will lead multidisciplinary Building Services Modelling for Defence, Healthcare, Education and Civil projects, managing BIM data across design and construction. You will coordinate with stakeholders, chair BIM workshops, and ensure model quality using Revizto, Navisworks, and PowerBI, applying ISO19650 standards. Hybrid work model is offered in Australia.