The salary trajectory of a Reliability Engineer ranges between locations and employers. The salary starts at A$0 per year (estimate) and goes up to A$0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Reliability Engineer at Alcoa is A$144,148 per year or A$69 per hour, but some professionals have reported earning up to roughly A$207,350 per year (90th percentile). The typical pay range is between A$120,524 (25th percentile) and A$174,933 (75th percentile) annually. This is based on 8 salaries submitted by Alcoa Reliability Engineer professionals on Glassdoor, as of Jun 2026.