Job Description In Resources and Industry (R&I) we offer services that span the entire project life cycle. From concept to detailed design, engineering and project management for execution and commissioning phases, as well as decommissioning and closure of existing operations. As a result of a significant project pipeline, AECOM’s Resources Industry business has an opportunity for a Principal Mechanical Engineer to support the successful completion of a range of major mining projects across Australia and Internationally. What will a day in this role look like? Work across all project phases from studies through to execution. Providing technical guidance to graduates and junior engineers. Predominately working across copper and gold resources resources projects.