How much does a Process Engineer II make in Oklahoma?
As of May 01, 2026, the average salary for a Process Engineer II in Oklahoma is $91,770 per year, which breaks down to an hourly rate of $44.
However, a Process Engineer II's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $104,854
- Majority Range (25th-75th percentile): $85,257 to $98,619
- Entry-Level (10th percentile): $79,328