How much does a Chemical Process Development Engineer IV make in District of Columbia?
As of May 01, 2026, the average salary for a Chemical Process Development Engineer IV in District of Columbia is $157,380 per year, which breaks down to an hourly rate of $76.
However, a Chemical Process Development Engineer IV's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $177,726
- Majority Range (25th-75th percentile): $149,360 to $168,030
- Entry-Level (10th percentile): $142,058