Senior I Salary in Seattle, WA.
Updated on: Nov 19, 2025
How much does a Senior I make in Seattle, WA?
The average Senior I in Seattle, WA makes $154,674,
51% above the national average Senior I salary of $102,263.
This pay is 19% greater than the combined average salaries of other metroes San Jose, CA, Jacksonville, FL, and Portland, OR.
Read more
Senior I Salary Average
Compare salary averages by location
Explore and compare salaries based on different locations to gain valuable insights and make informed decisions.

See salaries for related job titles
*Data is estimated and depends on the generous anonymous contributions of individuals