How much does a Process Design Engineer make in California?
As of January 01, 2026, the average salary for a Process Design Engineer in California is $89,379 per year, which breaks down to an hourly rate of $43.
However, a Process Design Engineer's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $100,074
- Majority Range (25th-75th percentile): $85,097 to $94,977
- Entry-Level (10th percentile): $81,198