How much does an Interface Engineer make in District of Columbia?
As of January 01, 2026, the average salary for an Interface Engineer in District of Columbia is $84,815 per year, which breaks down to an hourly rate of $41.
However, an Interface Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $104,022
- Majority Range (25th-75th percentile): $77,252 to $94,868
- Entry-Level (10th percentile): $70,367