The estimated average salary for a Software Development Engineer In Test (SDET) at Oracle is $7,500 per year or $4 per hour, but some professionals have reported earning up to roughly $12,580 per year (90th percentile). The typical pay range is between $3,958 (25th percentile) and $10,304 (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.