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Cassandra Developer Salary and Equity in 2026
How much can a Cassandra developer expect to make at US-based startups? The average estimated salary for Cassandra developers is 143k per year, with a range from 34k to 227k. The salary range for Cassandra developers varies depending on factors such as location, industry, experience, and startup stage.
142.9k
Average Salary
5 years
Average years of experience
Salary
The average salary for a Cassandra developer is$142,917, which is 10.8% higher than the average startup salary of$129,000. Cassandra 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
$188,417/yr
Range $105k - $227k
Average
$142,917/yr
Range $75k - $180k
Below Average
$101,458/yr
Range $34k - $160k
Top Locations
The highest average salary a Cassandra developer can get in Seattle, that is $207,500. This pay is 45.2% higher than the average Cassandra salary in startups, which is $142,917. Salaries will vary based on your location. The top-paying markets in the US, on average, are currently: Seattle (avg $207,500 per year), San Diego (avg $180,000 per year), Austin (avg $170,000 per year). Remote jobs often pay based on the location you reside in.
Seattle
$207.5k
San Diego
$180k
Austin
$170k
Boston
$167.5k
Denver
$150k
Vancouver
$141k
Chicago
View SalariesToronto
View SalariesIndustries
The highest average salary a Cassandra developer can get in Sales and Marketing, that is $337,500. This pay is 25.8% higher than the average Cassandra salary, which is $268,300. The highest-paying industries in 2023 are: Sales and Marketing (avg $337,500 per year), E-Commerce (avg $263,000 per year), Professional Services (avg $262,500 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. 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 Cassandra developer can get with 10+ years of experience, that is $198,500. This pay is 53.9% higher than the average salary in startups, which is $129,000. 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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Popular skills
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