Upstream Process Engineer Salary in Seattle, WA.
Updated on: Dec 3, 2025
How much does a Upstream Process Engineer make in Seattle, WA?
The average Upstream Process Engineer in Seattle, WA makes $207,603,
51% above the national average Upstream Process Engineer salary of $137,257.
This pay is 30% greater than the combined average salaries of other metroes San Jose, CA, El Paso, TX, and Chicago, IL.
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Upstream Process Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals