Senior Platform Software Engineer Salary in Seattle, WA.
Updated on: Dec 24, 2025
How much does a Senior Platform Software Engineer make in Seattle, WA?
The average Senior Platform Software Engineer in Seattle, WA makes $158,971,
51% above the national average Senior Platform Software Engineer salary of $105,104.
This pay is 11% greater than the combined average salaries of other metroes San Jose, CA, Austin, TX, and Tulsa, OK.
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Senior Platform Software Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals