Senior java developer salary in O'Fallon, MO (Updated 2026)
How much does a Senior Java Developer make in O'Fallon, MO?
Estimated salaries
- Hour
- Year
The estimated salary for a senior java developer is $119,565 per year in O'Fallon, MO.
Highest paying companies for Senior Java Developer in O'Fallon, MO
Average year pay is based on job postings on Indeed in the past 36 months.Looking to Hire?
Highest paying cities for Senior Java Developers near O'Fallon, MO
Where can a Senior Java Developer earn more?
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Frequently Asked Questions (FAQs) about Senior Java Developer
The average salary for a Senior Java Developer is $119,565 per year in O'Fallon, MO. This figure is based on 4 salaries taken from job postings on Indeed in the past 36 months, last updated on September 12, 2026.
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Senior Java Developer salaries in O'Fallon, MO typically range between a low of $113,062 and a high of $143,868 per year, depending on experience and the hiring company.
Some of the highest-paying cities for Senior Java Developer in O'Fallon, MO include Maryland Heights, MO at $127,267 per year, Springfield, MO at $107,831 per year, and Kansas City, MO at $104,637 per year.
Based on recent job postings on Indeed, some of the top-paying companies for Senior Java Developer in O'Fallon, MO include Rose International ($145,600 per year) and Korn Ferry ($145,600 per year).
Compensation can vary based on the specific niche and level of responsibility within the field. Here is how the average Senior Java Developer salary in O'Fallon, MO compares to related positions: