How much does a Materials Processing Engineer I make in Washington?
As of January 01, 2026, the average salary for a Materials Processing Engineer I in Washington is $95,131 per year, which breaks down to an hourly rate of $46.
However, a Materials Processing Engineer I's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $109,362
- Majority Range (25th-75th percentile): $88,159 to $102,580
- Entry-Level (10th percentile): $81,811