How much does an IT Senior Developer make in Seattle, WA? The average IT Senior Developer salary in Seattle, WA is $127,311 as of March 01, 2025, but the salary range typically falls between $118,536 and $139,336. Salary ranges can vary widely depending on many important factors, including education, certifications, additional skills, the number of years you have spent in your profession. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target. 

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25% $118,536 10% $110,546 90% $150,284 75% $139,336 $127,311 50%(Median)
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IT Senior Developer

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Job Openings for IT Senior Developer in Seattle, WA
Lumentum - San Jose , CA
For more information, visit www.lumentum.com. We believe Lumentum is a great place to work, and we ... Lead development of next-generation packaging technologies that may revolutionize the industry ...
LinkedIn - 2 days ago
ApTask - Santa Clara , CA
Senior PCIE Engineer - Santa Clara, CA (Hybrid) Key Responsibilities: * Architect, develop, and use ...  IT consulting, and project management. With a focus on excellence, collaboration, and innovation ...
LinkedIn - 5 days ago
Harnham - Palo Alto , CA
Senior Data Engineer VERY fast growing Health-tech company Palo Alto but can work remotely Up to ... From biased outputs to inaccurate information and protected health information (PHI) leakage, healt ...
LinkedIn - 3 days ago
... design, digital technology, and support capabilities of our Global Integrated Delivery (GID ... Experience integrating information from multiple disciplines (for example, human health and ...
LinkedIn - Today
About Us DevAI is an early-stage, VC-backed startup building AI agents for enterprise IT teams ... Job Description We are seeking a highly skilled and self-motivated Senior Software Engineers and AI ...
LinkedIn - 28 days ago
OSI Engineering - Mountain View , CA
Conduct threat modeling reviews in collaboration with security engineers. Research and track ... Bachelor's degree in either Cybersecurity, Computer Science, Information Security, or related field
LinkedIn - 39 days ago

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Understand the total compensation opportunity for an IT Senior Developer, base salary plus other pay elements

Average Base Salary

Core compensation

 
 
 
118536
139336
127311

Average Total Cash Compensation

Includes base and annual incentives

 
 
 
125156
149615
135458
These charts show the average base salary (core compensation), as well as the average total cash compensation for the job of IT Senior Developer in Seattle, WA. The base salary for IT Senior Developer ranges from $118,536 to $139,336 with the average base salary of $127,311. The total cash compensation, which includes base, and annual incentives, can vary anywhere from $125,156 to $149,615 with the average total cash compensation of $135,458.

Discover how your pay is adjusted for skills, experience, and other factors

How much should you be paid?

For a real-time salary target, tell us more about your role in the four categories below.

118536
139336

 

About Seattle, Washington    Seattle (/siˈætəl/ (listen) see-AT-əl) is a seaport city on the West Coast of the United States. It is the seat of King County, Washington. With an e....More

Seattle, Washington  area prices were up 2.8% from a year ago

IT Senior Developer Salary in popular cities: SpokaneTacomaVancouver

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