IBM employees working as Senior Mainframe Developer in US have attributed a compensation and benefits rating of 3 out of 5 stars, based on 2 ratings. This is 12% lower than the average of Senior Mainframe Developer professionals at IBM worldwide.
The salary trajectory of a Senior Mainframe Developer ranges between locations and employers. The salary starts at MX$0 per year (estimate) and goes up to MX$0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Senior Mainframe Developer at IBM is MX$133,702 per year or MX$64 per hour, but some professionals have reported earning up to roughly MX$204,379 per year (90th percentile). The typical pay range is between MX$107,977 (25th percentile) and MX$167,693 (75th percentile) annually. This is based on 10 salaries submitted by IBM Senior Mainframe Developer professionals on Glassdoor, as of Jul 2026.