The salary trajectory of a a Java Developer ranges between locations and employers. The salary starts at $104,334 per year (estimate) and goes up to $373,639 per year (estimate) for the highest level of seniority.
The estimated average salary for a Java Developer at O2 Technologies is $119,136 per year or $57 per hour, but some professionals have reported earning up to roughly $192,436 per year (90th percentile). The typical pay range is between $92,922 (25th percentile) and $153,643 (75th percentile) annually. This is based on 10 salaries submitted by O2 Technologies Java Developer professionals on Glassdoor, as of Jun 2026.
Java Developer professionals typically earn between $45 and $74 per hour.
Java Developer professionals typically earn between $7,744 and $12,804 monthly.
Java Developer with an estimated total pay of $89K - $140K/yr