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MongoDB Developer Salary in Sydney 2026
How much does a MongoDB developer expect to make at Sydney-based startups? The average expected salary for MongoDB developers in Sydney-based startups is 91k per year, with a range from 90k to 100k. These amounts were gathered from Wellfound self-reported data and represent the median salary range. The salary range for MongoDB developers in Sydney startups varies depending on factors such as industry, experience, and startup stage.
91.3k
Average Salary
4 years
Average years of experience

Salary
The average salary for a MongoDB developer in Sydney is$91,250, which is 0.7% higher than the average Sydney startup salary of $90,625. MongoDB developer salaries in Sydney 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
$96,250/yr
Range $95k - $100k
Average
$91,250/yr
Range $90k - $95k
Below Average
$90,000/yr
Range $90k - $90k
Industries
The highest average salary a MongoDB developer in Sydney can get in Blockchain / Cryptocurrency, that is $95,000. This pay is 4.4% higher than the average MongoDB developer salary, which is $91,000. The highest-paying industries in 2023 are: Blockchain / Cryptocurrency (avg $95,000 per year), Financial Services (avg $90,000 per year), Finance Technology (avg $90,000 per year).
Tech Stack
Top Tech Stacks
The top-paying developer skills of 2026 are:
1. Javascript
$120k
2. Machine Learning
$115k
3. Java
$100k
4. GraphQL
$97k
5. AWS
$95k
6. MySQL
$90k
7. MongoDB
$90k
8. Redis
$90k
9. PostgreSQL
$90k
10. Node.js
$80k
Years of experience
Below Average
Average
Top of Market
The highest average salary MongoDB developer in Sydney can get with 4-6 years of experience, that is $90,000. This pay is 0.7% lower than the average salary in Sydney startups, which is $90,625. The salary range varies with years of experience and depends on other factors such as skill set, size of company, and industry.
Popular roles in Sydney
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