TechnologyOfficial Payroll Survey · 99/1006–10 years
Senior Backend Developer Salary in Seattle
2026 · Senior-level professionals in the top quarter of the market.
$214,124/yr
Typical range: $245,685 – $302,104
P75 · BLS OEWS employer payroll data
Backend Developer salary by experience level in Seattle
Backend Developer 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 | $132,851 | $11,071 | — |
| Junior | 2 yrs | 2 yrs | $164,110 | $13,676 | +24% |
| Mid-Level | 4 yrs | 4 yrs | $184,949 | $15,412 | +39% |
| SeniorThis page | 6 yrs | 6 yrs | $214,124 | $17,844 | +61% |
| Staff | 10 yrs | 10 yrs | $289,146 | $24,096 | +118% |
| Principal | 14 yrs | 14 yrs | $362,605 | $30,217 | +173% |
| Distinguished | 18 yrs | 18 yrs | $380,970 | $31,748 | +187% |
Current Salary
$214,124
Senior · 6–10 years
Hourly: $103/hr
Next Level Target
$289,146
Staff · 10
+$75Kpotential uplift
Career Opportunity
53/100
Moderate
+22% demand · Moderate AI risk
Frequently Asked Questions
What is the senior Backend Developer salary in Seattle, WA?
Senior Backend Developers in Seattle, WA earn approximately $214K per year (2026). This corresponds to the P75 range of BLS OEWS employer payroll data.
How much does a senior Backend Developer make per hour in Seattle, WA?
Based on $214K annually, the hourly rate is approximately $103/hr (2,080-hour work year).
How do I get from senior to senior Backend Developer in Seattle, WA?
The typical progression takes 2–4 years with consistent skill development, project leadership, and strategic job moves. A senior Backend Developer in Seattle, WA earns $246K–$302K/yr.