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C# Developer Salary in San Diego 2026

How much does a C# developer expect to make at San Diego-based startups? The average expected salary for C# developers in San Diego-based startups is 151k per year, with a range from 114k to 209k. These amounts were gathered from Wellfound self-reported data and represent the median salary range. The salary range for C# developers in San Diego startups varies depending on factors such as industry, experience, and startup stage.

150.6k

Average Salary

6 years

Average years of experience

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Salary

By quarter
The average salary for a C# developer in San Diego is$150,600, which is 11.2% higher than the average San Diego startup salary of $135,375. C# developer salaries in San Diego 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

$199,400/yr

Range $195k - $209k

Average

$150,600/yr

Range $143k - $162k

Below Average

$123,900/yr

Range $114k - $136k


Industries

The highest average salary a C# developer in San Diego can get in Finance Technology, that is $190,000. This pay is 11.9% higher than the average C# developer salary, which is $169,850. The highest-paying industries in 2023 are: Finance Technology (avg $190,000 per year), Technology (avg $181,000 per year), Software Engineering (avg $175,000 per year).

Tech Stack

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

    $221k

  • 2. Kotlin

    $221k

  • 3. Scipy

    $215k

  • 4. OpenCV

    $205k

  • 5. Swift

    $203.5k

  • 6. Websockets

    $202.5k

  • 7. Matlab

    $200k

  • 8. Xcode

    $198.5k

  • 9. Objective-C

    $198.5k

  • 10. SwiftUI

    $198.5k


Years of experience

Below Average

Average

Top of Market

The highest average salary C# developer in San Diego can get with 10+ years of experience, that is $152,500. This pay is 12.7% higher than the average salary in San Diego startups, which is $135,375. The salary range varies with years of experience and depends on other factors such as skill set, size of company, and industry.