The estimated average salary for a Software Engineer (Software Developer II) at UST is $117,237 per year or $56 per hour, but some professionals have reported earning up to roughly $200,277 per year (90th percentile). The typical pay range is between $94,478 (25th percentile) and $151,107 (75th percentile) annually. This is based on 1 salaries submitted by UST Software Engineer (Software Developer II) professionals on Glassdoor, as of Jun 2026.