HealthcareOfficial Payroll Survey · 99/1006–10 years
Senior Medical Lab Scientist Salary in Seattle
2026 · Senior-level professionals in the top quarter of the market.
$109,330/yr
Typical range: $124,196 – $146,353
P75 · BLS OEWS employer payroll data
Medical Lab Scientist salary by experience level in Seattle
Medical Lab Scientist 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 | $72,472 | $6,039 | — |
| Junior | 2 yrs | 2 yrs | $89,038 | $7,420 | +23% |
| Mid-Level | 4 yrs | 4 yrs | $98,701 | $8,225 | +36% |
| SeniorThis page | 6 yrs | 6 yrs | $109,330 | $9,111 | +51% |
| Staff | 10 yrs | 10 yrs | $132,521 | $11,043 | +83% |
| Principal | 14 yrs | 14 yrs | $152,399 | $12,700 | +110% |
| Distinguished | 18 yrs | 18 yrs | $157,369 | $13,114 | +117% |
Current Salary
$109,330
Senior · 6–10 years
Hourly: $53/hr
Next Level Target
$132,521
Staff · 10
+$23Kpotential uplift
Career Opportunity
28/100
High Risk
+7% demand · Moderate AI risk
Frequently Asked Questions
What is the senior Medical Lab Scientist salary in Seattle, WA?
Senior Medical Lab Scientists in Seattle, WA earn approximately $109K per year (2026). This corresponds to the P75 range of BLS OEWS employer payroll data.
How much does a senior Medical Lab Scientist make per hour in Seattle, WA?
Based on $109K annually, the hourly rate is approximately $53/hr (2,080-hour work year).
How do I get from senior to senior Medical Lab Scientist in Seattle, WA?
The typical progression takes 2–4 years with consistent skill development, project leadership, and strategic job moves. A senior Medical Lab Scientist in Seattle, WA earns $124K–$146K/yr.