Senior Platform Engineer Salary in Seattle

💰 $169K–$215K salary range

Median: $176K  ·  Based on 22 public job postings  ·  Updated July 1, 2026

This Senior Platform Engineer salary benchmark for Seattle is built from public job postings at high-growth and AI-native companies — no private placement data. Figures reflect base salary and are refreshed as new postings are collected.

📊 Salary breakdown

Senior Platform Engineer pay in Seattle vs. national

• Seattle: $176K median
• National: $198K median

Seattle Senior Platform Engineer pay runs 11% below the national median.

Engineering salaries in Seattle by seniority

• Software Engineer: $144K
• Senior Hardware Engineer: $159K
• Hardware Engineer: $160K
• Forward Deployed Engineer: $170K
• Senior Software Engineer: $173K
• Senior Platform Engineer: $176K
• Tech Lead: $184K
• Engineering Manager: $185K
• Staff Software Engineer: $229K

What does a Senior Platform Engineer in Seattle do?

Senior Platform Engineers are engineers who design, build, and operate the core software systems. This benchmark reflects Senior-level base compensation for Seattle-based roles at high-growth and AI-native companies.

Common questions

What is the average Senior Platform Engineer salary in Seattle?
The median pay is $176K, with a typical range of $169K–$215K, based on 22 public Seattle job postings collected in 2025–2026.

How does Seattle compare to the national Senior Platform Engineer salary?
The national median is $198K; Seattle is shown above.

Where does this data come from?
Public job postings on company career pages — no private placement or client data. Minimum 15 Seattle postings.

Methodology

Posted-range midpoints (USD) aggregated from 22 public job postings located in Seattle (2025–2026). Range = 25th–75th percentile; median = 50th percentile. Equity is excluded. At least 15 Seattle postings required to publish. Last refreshed July 1, 2026.

Hiring Senior Platform Engineers in Seattle? Talk to Recruiting from Scratch →