How much does a Process Engineer III make hourly?
As of May 01, 2025, the average hourly pay of Process Engineer III in the United States is $51. While Salary.com is seeing that Process Engineer III salary in the US can go up to $59 or down to $44, but most earn between $47 and $55. Salary.com shows the average base salary (core compensation), as well as the average total cash compensation for the job of Process Engineer III in the United States.