Engineering · Salary Guide · Seattle
Mobile Developer Salary in Seattle
Seattle offers a favorable salary-to-tax ratio. Base salaries run roughly 80–85% of SF levels, but Washington's zero state income tax means take-home pay is often within 5% of SF for the same role. Amazon alone employs over 50,000 engineers in the Puget Sound region, and AWS-specific roles (cloud, distributed systems, infra) carry a 10–15% premium over generalist engineering. Microsoft, Meta's Seattle office, and a growing cluster of Seattle-based startups round out the market. Cost of living is 40% above the national average — lower than SF or NYC but still high. A 1BR in Seattle proper averages $2,200/month.
Median base in Seattle
$190k
Cost of living index
140
US = 100
Market multiplier
1.20x
vs US national
Salary by experience level in Seattle
| Experience level | Base salary (US national) |
|---|---|
| Entry (0–2 yrs) | $108k – $168k |
| Mid (3–5 yrs) | $156k – $228k |
| Senior (6–9 yrs) | $210k – $318k |
| Staff / Principal (10+ yrs) | $294k – $480k |
Adjusted from national ranges using the Seattle market multiplier (1.20x).
Tax and take-home considerations
No state income tax — Washington's biggest compensation advantage vs. CA or NY.
Dominant employers in Seattle
No state income tax. Dominated by Amazon and Microsoft; AWS roles pay a premium.
FAQ
What is the average mobile developer salary in Seattle?
The median base salary for a mobile developer in Seattle is approximately $190k in 2026. Seattle offers a favorable salary-to-tax ratio.
Does Seattle have state income tax for mobile developers?
No state income tax — Washington's biggest compensation advantage vs. CA or NY.
Which companies hire the most mobile developers in Seattle?
The dominant employers in Seattle are Amazon, Microsoft, Meta, Google, Snowflake. No state income tax. Dominated by Amazon and Microsoft; AWS roles pay a premium.
What is the average mobile developer salary in the US?
As of 2026, the median base salary for a US mobile developer is about $158,000, with mid-level ranges of $130k–$190k. Total compensation at consumer-focused Big Tech typically adds 30–55% through equity and bonuses.
Do iOS developers earn more than Android developers?
At most US companies, iOS and Android engineers sit on the same pay band. A small premium (3–7%) exists for senior iOS at some companies due to tighter talent supply, but it varies — Android leads at companies with larger Android user bases (Google, YouTube, many SaaS products).
Related Mobile Developer Resources
Negotiate your Seattle offer with data
Your resume should signal the level your target compensation reflects. Rolevanta tailors each application to the exact JD and market.
Build Your Resume Free