How much does an User Interface Developer make in Washington?
As of February 01, 2026, the average salary for an User Interface Developer in Washington is $144,622 per year, which breaks down to an hourly rate of $70.
However, an User Interface Developer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $164,759
- Majority Range (25th-75th percentile): $133,837 to $155,162
- Entry-Level (10th percentile): $124,019