How much does a GNC Engineer I make in Washington?
As of July 01, 2026, the average salary for a GNC Engineer I in Washington is $89,300 per year, which breaks down to an hourly rate of $43.
However, a GNC Engineer I's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $100,190
- Majority Range (25th-75th percentile): $82,400 to $95,000
- Entry-Level (10th percentile): $76,118