How much does a Principal Product Engineer make in Illinois?
As of August 01, 2026, the average salary for a Principal Product Engineer in Illinois is $160,748 per year, which breaks down to an hourly rate of $77.
However, a Principal Product Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $180,007
- Majority Range (25th-75th percentile): $151,786 to $170,829
- Entry-Level (10th percentile): $143,627