Mechanical/process Engineer Salary in Seattle, WA.
Updated on: Jan 28, 2026
How much does a Mechanical/process Engineer make in Seattle, WA?
The average Mechanical/process Engineer in Seattle, WA makes $159,199,
51% above the national average Mechanical/process Engineer salary of $105,255.
This pay is 19% greater than the combined average salaries of other metroes San Jose, CA, Houston, TX, and Baltimore, MD.
Read more
Mechanical/process Engineer Salary Average
Compare salary averages by location
Explore and compare salaries based on different locations to gain valuable insights and make informed decisions.
Equity Compensation & Stock Options
See how much equity / stock options you can expect as a Mechanical/process Engineer.
See Equity Data
See salaries for related job titles
*Data is estimated and depends on the generous anonymous contributions of individuals