Median salary
$212,500
per year · annualized USD
Typical range
$183.6k – $278.9k
25th–75th percentile
Disclosing pay
83.4%
126 of 151 roles
Live roles
151
open right now
Principal Software Engineer, Infrastructure Security
Principal Security Engineer, Infrastructure Security
Staff+ Infrastructure Engineer, Cluster Infrastructure
Staff+ Software Engineer, Infrastructure (Distributed Systems)
Staff+ Software Engineer, Claude App Infrastructure
Staff+ Software Engineer, Data Infrastructure
Staff + Senior Software Engineer, Inference Infrastructure
Staff+ Software Engineer, Platform
| Company | Median | Roles |
|---|---|---|
Anthropic
|
$382,500 | 16 |
OpenAI
|
$355,500 | 10 |
Anduril Industries
|
$222,000 | 10 |
Metropolis
|
$170,000 | 10 |
Fluidstack
|
$238,500 | 7 |
Brex
|
$216,000 | 6 |
Lightning AI
|
$200,000 | 6 |
Palantir
|
$167,500 | 5 |
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The median salary for Platform Engineer roles in Seattle is $212,500 per year. Most pay falls between $183,600 (25th percentile) and $278,850 (75th percentile), with the broader 10th–90th percentile band running from $162,100 to $363,900.
These figures are computed live from 151 active Platform Engineer roles in Seattle on JobsRadar, of which 126 (83.4%) publish a salary range. Pay is normalized to annualized USD so roles can be compared on equal terms; the highest-paying roles listed above show their original posted currency. Numbers refresh every few hours as new roles are posted and older ones close.
Employers currently hiring well-paid Platform Engineer roles in Seattle include OpenAI and Anthropic.
Salary transparency varies by employer and region, so the disclosing share above reflects only roles that publish pay — not every open position. Use it as a directional benchmark rather than an exact offer.