How much does a Knowledge Engineer make in Washington?
As of May 01, 2026, the average salary for a Knowledge Engineer in Washington is $87,935 per year, which breaks down to an hourly rate of $42.
However, a Knowledge Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $107,994
- Majority Range (25th-75th percentile): $77,560 to $98,434
- Entry-Level (10th percentile): $68,114