How much does an Application Development Engineer make in Washington?
As of January 01, 2026, the average salary for an Application Development Engineer in Washington is $180,702 per year, which breaks down to an hourly rate of $87.
However, an Application Development Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $215,118
- Majority Range (25th-75th percentile): $165,034 to $198,716
- Entry-Level (10th percentile): $150,769