Sr. Mechanical Design Engineer Salary in Seattle, WA.
Updated on: Jan 28, 2026
How much does a Sr. Mechanical Design Engineer make in Seattle, WA?
The average Sr. Mechanical Design Engineer in Seattle, WA makes $171,171,
51% above the national average Sr. Mechanical Design Engineer salary of $113,170.
This pay is 20% greater than the combined average salaries of other metroes San Jose, CA, Tulsa, OK, and Long Beach, NY.
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Sr. Mechanical Design Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals