How much does a Middleware Application Engineer II make in Illinois?
As of August 01, 2026, the average salary for a Middleware Application Engineer II in Illinois is $113,200 per year, which breaks down to an hourly rate of $54.
However, a Middleware Application Engineer II's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $128,866
- Majority Range (25th-75th percentile): $102,800 to $121,400
- Entry-Level (10th percentile): $93,331