The salary trajectory of a a Java Developer ranges between locations and employers. The salary starts at £43,440 per year (estimate) and goes up to £89,882 per year (estimate) for the highest level of seniority.
The estimated average salary for a Java Developer at Hydrogen Group plc is £49,434 per year or £24 per hour, but some professionals have reported earning up to roughly £89,978 per year (90th percentile). The typical pay range is between £36,441 (25th percentile) and £67,494 (75th percentile) annually. This is based on 6 salaries submitted by Hydrogen Group plc Java Developer professionals on Glassdoor, as of Jul 2026.
Java Developer with an estimated total pay of £33 - £73/hr