The estimated average salary for a Software Engineer/Software Developer III at Oracle is £74,741 per year or £36 per hour, but some professionals have reported earning up to roughly £141,913 per year (90th percentile). The typical pay range is between £56,857 (25th percentile) and £102,158 (75th percentile) annually. This is based on 2 salaries submitted by Oracle Software Engineer/Software Developer III professionals on Glassdoor, as of Jun 2026.