Senior Test Developer Salary in Seattle, WA.
Updated on: Dec 24, 2025
How much does a Senior Test Developer make in Seattle, WA?
The average Senior Test Developer in Seattle, WA makes $111,811,
51% above the national average Senior Test Developer salary of $73,924.
This pay is 21% greater than the combined average salaries of other metroes San Jose, CA, Mesa, AZ, and New Orleans, LA.
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Senior Test Developer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals