How much does a Principal Process Engineer make in Illinois?
As of May 18, 2021, the average salary for a Principal Process Engineer in Illinois is $139,084 per year, which breaks down to an hourly rate of $67.
However, a Principal Process Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $157,338
- Majority Range (25th-75th percentile): $128,055 to $148,639
- Entry-Level (10th percentile): $118,013