The salary trajectory of a Business Development Manager ranges between locations and employers. The salary starts at A$95,000 per year (estimate) and goes up to A$135,000 per year (estimate) for the highest level of seniority.
The estimated average salary for a Business Development Manager at Optus is A$154,863 per year or A$74 per hour, but some professionals have reported earning up to roughly A$263,080 per year (90th percentile). The typical pay range is between A$118,747 (25th percentile) and A$206,180 (75th percentile) annually. This is based on 21 salaries submitted by Optus Business Development Manager professionals on Glassdoor, as of Jul 2026.