Principle Process Engineer Salary in Milwaukee, WI.
Updated on: Jan 14, 2026
How much does a Principle Process Engineer make in Milwaukee, WI?
The average Principle Process Engineer in Milwaukee, WI makes $162,061,
12% above the national average Principle Process Engineer salary of $145,246.
This pay is 18% lower than the combined average salaries of other metroes San Jose, CA, San Francisco, CA, and Long Beach, NY.
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Principle Process Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals