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Express.js
Artificial Intelligence

Express.js developer salary in Artificial Intelligence startups in 2026

How much does Express.js developer expect to make in Artificial Intelligence startups? The average expected salary for Express.js developers in Artificial Intelligence startups is 124 per year, with a range from 11k to 215k. These amounts were gathered from Wellfound self-reported data and represent the median salary range. The salary range for Express.js developers in Artificial Intelligence startup varies depending on factors such as location, experience, and startup stage.

124.2k

Average Salary

3 years

Average years of experience

Hiring data hero image

Salary

By quarter
The average salary for a Express.js developer in Artificial Intelligence startups is$124,167, which is 6.7% lower than the average salary of$133,042 in Artificial Intelligence startups. Express.js developer salaries in Artificial Intelligence are based on exclusive Wellfound data. All data is updated on a weekly basis. Factors that may influence salary include: location, years of experience, title, size of company, and skill-set.

Top of market

$159,792/yr

Range $140k - $215k

Average

$124,167/yr

Range $40k - $160k

Below Average

$83,417/yr

Range $11k - $150k


Top Locations

The highest average salary a Express.js developer in Artificial Intelligence can get in Cambridge, that is $175,000. This pay is 40.9% higher than the average Express.js developer salary in Artificial Intelligence startups, which is $124,167. Salaries will vary based on your location. The top-paying markets in the US, on average, are currently: Cambridge (avg $175,000 per year), Austin (avg $80,000 per year). Remote jobs often pay based on the location you reside in.
Austin

$80k

 

Industries

Use the filters above to discover compensation across companies similar to yours.

Tech Stack

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

    $202k

  • 2. Clojure

    $195k

  • 3. OpenCV

    $192k

  • 4. Clojurescript

    $187.5k

  • 5. Symfony

    $175k

  • 6. Scipy

    $175k

  • 7. Heroku

    $165k

  • 8. Dart

    $160k

  • 9. Amazon ECS

    $155k

  • 10. DynamoDB

    $150k


Years of experience

Below Average

Average

Top of Market

The highest average salary a Express.js developer in Artificial Intelligence can get with 10+ years of experience, that is $77,000. This pay is 42.1% lower than the average salary in Artificial Intelligence startups, which is $133,042. The salary range varies with years of experience and depends on other factors such as skill set, size of company, and industry.