EngineeringOfficial Payroll Survey · 99/1003–5 years
Mid Level Chemical Engineer Salary in Seattle
2026 · Mid-career professionals with 3–5 years of experience at median market pay.
$165,227/yr
Typical range: $142,083 – $212,898
P25–P50 · BLS OEWS employer payroll data
Chemical Engineer salary by experience level in Seattle
Chemical Engineer Salary Progression in Seattle
From entry-level through staff — based on BLS OEWS percentile data
| Experience Level | Years | Percentile | Annual Salary | Monthly | vs Entry |
|---|---|---|---|---|---|
| Entry | 0 yrs | 0 yrs | $121,746 | $10,146 | — |
| Junior | 2 yrs | 2 yrs | $147,835 | $12,320 | +21% |
| Mid-LevelThis page | 4 yrs | 4 yrs | $165,227 | $13,769 | +36% |
| Senior | 6 yrs | 6 yrs | $187,141 | $15,595 | +54% |
| Staff | 10 yrs | 10 yrs | $240,014 | $20,001 | +97% |
| Principal | 14 yrs | 14 yrs | $281,755 | $23,480 | +131% |
| Distinguished | 18 yrs | 18 yrs | $292,191 | $24,349 | +140% |
Current Salary
$165,227
Mid Level · 3–5 years
Hourly: $79/hr
Next Level Target
$187,141
Senior · 6
+$22Kpotential uplift
Career Opportunity
35/100
Below Average
+8% demand · Moderate AI risk
Frequently Asked Questions
What is the mid level Chemical Engineer salary in Seattle, WA?
Mid Level Chemical Engineers in Seattle, WA earn approximately $165K per year (2026). This corresponds to the P25–P50 range of BLS OEWS employer payroll data.
How much does a mid level Chemical Engineer make per hour in Seattle, WA?
Based on $165K annually, the hourly rate is approximately $79/hr (2,080-hour work year).
How do I get from mid level to senior Chemical Engineer in Seattle, WA?
The typical progression takes 2–4 years with consistent skill development, project leadership, and strategic job moves. A senior Chemical Engineer in Seattle, WA earns $213K–$255K/yr.