The estimated average salary for a Junior Java Developer/Software Engineer at Tech Mahindra is £31,441 per year or £15 per hour, but some professionals have reported earning up to roughly £47,385 per year (90th percentile). The typical pay range is between £25,458 (25th percentile) and £38,953 (75th percentile) annually. This is based on 2 salaries submitted by Tech Mahindra Junior Java Developer/Software Engineer professionals on Glassdoor, as of Jun 2026.