How much does a Principal Software Development Engineer make in District of Columbia?
As of April 01, 2026, the average salary for a Principal Software Development Engineer in District of Columbia is $187,460 per year, which breaks down to an hourly rate of $90.
However, a Principal Software Development Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $208,995
- Majority Range (25th-75th percentile): $178,227 to $198,732
- Entry-Level (10th percentile): $169,821