Mastercard employees working as a Software Development Engineer In Test (SDET) in Australia have attributed a compensation and benefits rating of 5 out of 5 stars, based on 1 ratings. This is 6% higher than the average of Software Development Engineer In Test (SDET) professionals at Mastercard worldwide.
The estimated average salary for a Software Development Engineer In Test (SDET) at Mastercard is $110,300 per year or $53 per hour, but some professionals have reported earning up to roughly $172,100 per year (90th percentile). The typical pay range is between $94,590 (25th percentile) and $141,550 (75th percentile) annually. This is based on 1 salaries submitted by Mastercard Software Development Engineer In Test (SDET) professionals on Glassdoor, as of July 2026.