How much does an Intermediate Software Systems Developer make in Illinois?
As of January 01, 2026, the average salary for an Intermediate Software Systems Developer in Illinois is $111,900 per year, which breaks down to an hourly rate of $54.
However, an Intermediate Software Systems Developer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $129,285
- Majority Range (25th-75th percentile): $102,100 to $121,000
- Entry-Level (10th percentile): $93,178