As of October 01, 2026, the average annual salary for sr developer in Washington is $151,084, equivalent to $73 per hour, $2,905 weekly, or $12,590 monthly. These figures, sourced from Salary.com’s real-time job posting scans, highlight competitive earning potential for sr developer in cities like San Jose, Santa Clara, and San Francisco.

Annually Salaries for sr developer in Washington vary widely, spanning from $130,652 to $170,354. Most professionals fall between the 25th percentile ($140,389) and 75th percentile ($161,171), while top earners (90th percentile) make $170,354 per year. This $20,782 pay gap underscores opportunities for salary growth through certifications, specialized skills like Analysis or Open Source, or targeting high-paying regions like District of Columbia or California.

Location and experience significantly influence earnings. For example, Washington sr developer often earn 8.4% higher than national averages due to demand from Fortune 41 companies. However, Washington currently ranks 4 nationwide for sr developer job salary. Professionals are advised to focus on high-growth sectors like to offset market challenges.

Based on HR-reported data: a national average with a geographic differential
sr developer Salaries by Percentile
Percentile Salary Location Last Updated
10th Percentile sr developer Salary $130,652 WA October 01, 2026
25th Percentile sr developer Salary $140,389 WA October 01, 2026
50th Percentile sr developer Salary $151,084 WA October 01, 2026
75th Percentile sr developer Salary $161,171 WA October 01, 2026
90th Percentile sr developer Salary $170,354 WA October 01, 2026
25% $140,389 10% $130,652 90% $170,354 75% $161,171 $151,084 50%(Median) Didn’t find job title? Click
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Check out sr developer jobs in Washington

Sr. Embedded Software Developer

Digital Control Inc. - Kent, WA

Senior React Developer

Belva.ai - Bellevue, WA

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What is A sr developer ?

A Senior Developer is responsible for designing, developing, and maintaining software applications while ensuring high performance and responsiveness. This role involves collaborating with cross-functional teams to define project requirements and deliver innovative solutions. Key responsibilities include writing clean, scalable code, conducting code reviews, and mentoring junior developers. Proficiency in multiple programming languages, frameworks, and tools is essential, along with strong problem-solving skills. A solid understanding of software development methodologies, version control syst...

Source: (as of 06/04/2025). Read more from

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Location Avg. Salary Date Updated
Location Aberdeen, WA Avg. Salary $158,265 Date Updated October 01, 2026
Location Acme, WA Avg. Salary $156,765 Date Updated October 01, 2026
Location Addy, WA Avg. Salary $153,912 Date Updated October 01, 2026
Location Adna, WA Avg. Salary $158,830 Date Updated October 01, 2026
Location Airway Heights, WA Avg. Salary $154,649 Date Updated October 01, 2026
Location Albion, WA Avg. Salary $153,714 Date Updated October 01, 2026
Location Allyn, WA Avg. Salary $162,906 Date Updated October 01, 2026
Location Almira, WA Avg. Salary $152,741 Date Updated October 01, 2026
Location Amanda Park, WA Avg. Salary $156,502 Date Updated October 01, 2026
Location Amboy, WA Avg. Salary $157,669 Date Updated October 01, 2026
Job Openings for sr developer in Washington

Jobs with a similar salary range to sr developer : Senior Staff Software Engineer, Senior Php Developer, Senior Engineering Specialist