Traffic Engineer II Salary in Seattle, WA.
Updated on: Jan 14, 2026
How much does a Traffic Engineer II make in Seattle, WA?
The average Traffic Engineer II in Seattle, WA makes $119,519,
51% above the national average Traffic Engineer II salary of $79,020.
This pay is 14% greater than the combined average salaries of other metroes San Jose, CA, Los Angeles, CA, and Mesa, AZ.
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Traffic Engineer II Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals