Firmware Engineer Co-op Salary in Seattle, WA.
Updated on: Jan 21, 2026
How much does a Firmware Engineer Co-op make in Seattle, WA?
The average Firmware Engineer Co-op in Seattle, WA makes $159,788,
51% above the national average Firmware Engineer Co-op salary of $105,644.
This pay is 16% greater than the combined average salaries of other metroes San Jose, CA, Nashville, TN, and Chicago, IL.
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Firmware Engineer Co-op Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals