Refining Process Engineer Salary in Phoenix, AZ.
Updated on: Dec 24, 2025
How much does a Refining Process Engineer make in Phoenix, AZ?
The average Refining Process Engineer in Phoenix, AZ makes $133,471,
12% above the national average Refining Process Engineer salary of $118,735.
This pay is 21% lower than the combined average salaries of other metroes San Jose, CA, Houston, TX, and Seattle, WA.
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Refining Process Engineer Salary Average
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