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SQL Developer Salary in Seattle 2026

How much does a SQL developer expect to make at Seattle-based startups? The average expected salary for SQL developers in Seattle-based startups is 134k per year, with a range from 73k to 243k. These amounts were gathered from Wellfound self-reported data and represent the median salary range. The salary range for SQL developers in Seattle startups varies depending on factors such as industry, experience, and startup stage.

133.5k

Average Salary

4 years

Average years of experience

Hiring data hero image

Salary

By quarter
The average salary for a SQL developer in Seattle is$133,542, which is 4.0% lower than the average Seattle startup salary of $139,125. SQL developer salaries in Seattle are based on exclusive Wellfound data. All data is updated on a weekly basis. Factors that may influence salary include: years of experience, title, size of company, skill-set, and industry.

Top of market

$198,583/yr

Range $95k - $243k

Average

$133,542/yr

Range $95k - $162k

Below Average

$112,583/yr

Range $73k - $133k


Industries

The highest average salary a SQL developer in Seattle can get in Curated Web, that is $346,000. This pay is 26.3% higher than the average SQL developer salary, which is $274,050. The highest-paying industries in 2023 are: Curated Web (avg $346,000 per year), Social Network (avg $346,000 per year), Social Bookmarking (avg $346,000 per year).

Tech Stack

The top-paying developer skills of 2026 are:
  • 1. Electron

    $255k

  • 2. Keras

    $253k

  • 3. Kotlin

    $242k

  • 4. SOLR

    $239.5k

  • 5. scikit-learn

    $218.5k

  • 6. Neo4J

    $215k

  • 7. Cassandra

    $207.5k

  • 8. Nginx

    $207.5k

  • 9. Unity

    $206k

  • 10. Flutter

    $206k


Years of experience

Below Average

Average

Top of Market

The highest average salary SQL developer in Seattle can get with 10+ years of experience, that is $176,000. This pay is 26.5% higher than the average salary in Seattle startups, which is $139,125. The salary range varies with years of experience and depends on other factors such as skill set, size of company, and industry.
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