Sr. Process Engineering Technician Salary in Seattle, WA.
Updated on: Dec 24, 2025
How much does a Sr. Process Engineering Technician make in Seattle, WA?
The average Sr. Process Engineering Technician in Seattle, WA makes $251,263,
51% above the national average Sr. Process Engineering Technician salary of $166,123.
This pay is 24% greater than the combined average salaries of other metroes San Jose, CA, Indianapolis, IN, and Minneapolis, MN.
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Sr. Process Engineering Technician Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals