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Kotlin Developer Salary and Equity in 2026
How much can a Kotlin developer expect to make at US-based startups? The average estimated salary for Kotlin developers is 116k per year, with a range from 34k to 213k. The salary range for Kotlin developers varies depending on factors such as location, industry, experience, and startup stage.
116.1k
Average Salary
4 years
Average years of experience
Salary
The average salary for a Kotlin developer is$116,125, which is 2.9% higher than the average startup salary of$112,833. Kotlin developer salaries 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 industry.
Top of market
$190,083/yr
Range $170k - $213k
Average
$116,125/yr
Range $60k - $150k
Below Average
$68,917/yr
Range $34k - $100k
Top Locations
The highest average salary a Kotlin developer can get in Chicago, that is $133,000. This pay is 14.5% higher than the average Kotlin salary in startups, which is $116,125. Salaries will vary based on your location. The top-paying markets in the US, on average, are currently: Chicago (avg $133,000 per year), San Francisco Bay Area (avg $120,000 per year), Los Angeles (avg $110,000 per year). Remote jobs often pay based on the location you reside in.
Industries
The highest average salary a Kotlin developer can get in Advertising Platforms, that is $335,000. This pay is 24.9% higher than the average Kotlin salary, which is $268,250. The highest-paying industries in 2023 are: Advertising Platforms (avg $335,000 per year), Internet Infrastructure (avg $335,000 per year), Online Video Advertising (avg $335,000 per year).
Tech Stack
Top Tech Stacks
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 Kotlin developer can get with 10+ years of experience, that is $135,000. This pay is 19.6% higher than the average salary in startups, which is $112,833. 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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