The estimated average salary for a Software Development Engineer In Test (SDET) at Oracle is $90,737 per year or $44 per hour, but some professionals have reported earning up to roughly $142,387 per year (90th percentile). The typical pay range is between $73,353 (25th percentile) and $113,920 (75th percentile) annually. This is based on 1 salaries submitted by Oracle Software Development Engineer In Test (SDET) professionals on Glassdoor, as of Jun 2026.