How much does a Hardware R&D Engineering Senior Director make in Illinois?
As of May 01, 2026, the average salary for a Hardware R&D Engineering Senior Director in Illinois is $301,890 per year, which breaks down to an hourly rate of $145.
However, a Hardware R&D Engineering Senior Director's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $331,693
- Majority Range (25th-75th percentile): $287,190 to $317,490
- Entry-Level (10th percentile): $273,806