The salary trajectory of a System Software Engineer ranges between locations and employers. The salary starts at €0 per year (estimate) and goes up to €0 per year (estimate) for the highest level of seniority.
The estimated average salary for a System Software Engineer at IBM is €176,151 per year or €85 per hour, but some professionals have reported earning up to roughly €270,644 per year (90th percentile). The typical pay range is between €141,818 (25th percentile) and €221,529 (75th percentile) annually. This is based on 2 salaries submitted by IBM System Software Engineer professionals on Glassdoor, as of Jun 2026.