The salary trajectory of a a Team Lead/Senior Java Developer ranges between locations and employers. The salary starts at £43,419 per year (estimate) and goes up to £89,882 per year (estimate) for the highest level of seniority.
The estimated average salary for a Team Lead/Senior Java Developer at CSSS.NET is £52,337 per year or £25 per hour, but some professionals have reported earning up to roughly £97,369 per year (90th percentile). The typical pay range is between £38,367 (25th percentile) and £72,122 (75th percentile) annually. This is based on 2 salaries submitted by CSSS.NET Team Lead/Senior Java Developer professionals on Glassdoor, as of Jun 2026.