How much does a Semiconductor Process Engineer III make in Illinois?
As of March 01, 2026, the average salary for a Semiconductor Process Engineer III in Illinois is $124,190 per year, which breaks down to an hourly rate of $60.
However, a Semiconductor Process Engineer III's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $145,587
- Majority Range (25th-75th percentile): $106,890 to $135,390
- Entry-Level (10th percentile): $91,139