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Javascript developer salary in Financial Services startups in 2026
How much does Javascript developer expect to make in Financial Services startups? The average expected salary for Javascript developers in Financial Services startups is 101 per year, with a range from 35k to 195k. These amounts were gathered from Wellfound self-reported data and represent the median salary range. The salary range for Javascript developers in Financial Services startup varies depending on factors such as location, experience, and startup stage.
100.8k
Average Salary
4 years
Average years of experience

Salary
The average salary for a Javascript developer in Financial Services startups is$100,833, which is 28.0% lower than the average salary of$140,000 in Financial Services startups. Javascript developer salaries in Financial Services 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
$180,542/yr
Range $170k - $195k
Average
$100,833/yr
Range $70k - $145k
Below Average
$78,208/yr
Range $35k - $98k
Top Locations
The highest average salary a Javascript developer in Financial Services can get in Austin, that is $167,000. This pay is 65.6% higher than the average Javascript developer salary in Financial Services startups, which is $100,833. Salaries will vary based on your location. The top-paying markets in the US, on average, are currently: Austin (avg $167,000 per year), Boston (avg $157,500 per year), Chicago (avg $157,500 per year). Remote jobs often pay based on the location you reside in.
Austin
$167k
Boston
$157.5k
Chicago
$157.5k
Seattle
$155.5k
San Diego
$141k
Los Angeles
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Use the filters above to discover compensation across companies similar to yours.
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. rundeck
$176.5k
6. react
$175k
7. Scipy
$175k
8. Symfony
$175k
9. RESTful APIs
$174k
10. Vue
$170k
Years of experience
Below Average
Average
Top of Market
The highest average salary a Javascript developer in Financial Services can get with 10+ years of experience, that is $100,000. This pay is 28.6% lower than the average salary in Financial Services startups, which is $140,000. The salary range varies with years of experience and depends on other factors such as skill set, size of company, and industry.
Popular roles
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Popular skills in Financial Services
PythonPHPC++JavaJavascript.NETjQueryHaskellMachine LearningBudgetingSQLC#DjangoMySQLAndroidMongoDBNode.jsRubyGroovyRedisRPostgreSQLCPerlSvnMatlabCassandraPuppetHibernateSybaseScalaAdobe PhotoshopRabbitmqSpringSASNeo4JSeleniumGradleFlaskNumpyXcodeDynamoDBRuby on RailsAzureBootstrapSplunkPandasKafkaExpress.jsTypeScriptSparkscikit-learnDeep LearningDockerFirebaseRustKotlinSwiftElasticSearchSolidityAWSreactPostmanKubernetesReact NativeRESTful APIsGraphQLPysparkVuePrometheusGoAirflowGCPWeb3.JsPyTorchopenAIFlutterSwiftUI
Industries for Javascript
Web DesignBlockchain / CryptocurrencySocial Media MarketingFin TechBig DataRetailFashionManufacturingFood and BeveragesMarketplacesSmall and Medium BusinessesReal EstateDigital MarketingAdvertisingHealth and WellnessMobile ApplicationArtificial IntelligenceSales and MarketingFinancial ServicesDigital MediaWeb DevelopmentSoftwareEducationTechnologySocial MediaB2BSaaSE-CommerceClean TechnologyConsumer InternetHealthcareEnterprise SoftwareMobile