Core Systems Engineer Salary in Seattle, WA.
Updated on: Jan 14, 2026
How much does a Core Systems Engineer make in Seattle, WA?
The average Core Systems Engineer in Seattle, WA makes $134,229,
51% above the national average Core Systems Engineer salary of $88,746.
This pay is 18% greater than the combined average salaries of other metroes San Jose, CA, Chicago, IL, and Jacksonville, FL.
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Core Systems Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals