Upstream Process Engineer Salary in Portland, ME.
Updated on: May 27, 2026
How much does a Upstream Process Engineer make in Portland, ME?
The average Upstream Process Engineer in Portland, ME makes $155,530,
13% above the national average Upstream Process Engineer salary of $137,268.
This pay is 19% lower than the combined average salaries of other metroes San Jose, CA, New Orleans, LA, and San Francisco, CA.
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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