The salary trajectory of a a Software Engineer/.NET Developer ranges between locations and employers. The salary starts at £50,411 per year (estimate) and goes up to £113,508 per year (estimate) for the highest level of seniority.
The estimated average salary for a Software Engineer/.NET Developer at Capgemini is £55,826 per year or £27 per hour, but some professionals have reported earning up to roughly £117,218 per year (90th percentile). The typical pay range is between £40,369 (25th percentile) and £80,264 (75th percentile) annually. This is based on 1 salaries submitted by Capgemini Software Engineer/.NET Developer professionals on Glassdoor, as of Jun 2026.