Senior Systems/software Engineer Salary in Seattle, WA.
Updated on: Jan 28, 2026
How much does a Senior Systems/software Engineer make in Seattle, WA?
The average Senior Systems/software Engineer in Seattle, WA makes $145,077,
51% above the national average Senior Systems/software Engineer salary of $95,918.
This pay is 6% greater than the combined average salaries of other metroes San Jose, CA, Los Angeles, CA, and Miami, FL.
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Senior Systems/software Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals