How much does an UI Developer III make in Illinois?
As of April 01, 2026, the average salary for an UI Developer III in Illinois is $110,140 per year, which breaks down to an hourly rate of $53.
However, an UI Developer III's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $128,194
- Majority Range (25th-75th percentile): $102,010 to $119,590
- Entry-Level (10th percentile): $94,608