Senior Software Engineer / Developer Salary in Seattle, WA.
Updated on: Jan 21, 2026
How much does a Senior Software Engineer / Developer make in Seattle, WA?
The average Senior Software Engineer / Developer in Seattle, WA makes $169,262,
51% above the national average Senior Software Engineer / Developer salary of $111,908.
This pay is 12% greater than the combined average salaries of other metroes San Jose, CA, Jacksonville, FL, and Oklahoma City, OK.
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Senior Software Engineer / Developer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals