The salary trajectory of a an Applications Software Developer ranges between locations and employers. The salary starts at £32,243 per year (estimate) and goes up to £99,583 per year (estimate) for the highest level of seniority.
The estimated average salary for a Applications Software Developer at IBM is £41,901 per year or £20 per hour, but some professionals have reported earning up to roughly £64,551 per year (90th percentile). The typical pay range is between £33,374 (25th percentile) and £52,607 (75th percentile) annually. This is based on 50 salaries submitted by IBM Applications Software Developer professionals on Glassdoor, as of Jul 2026.