3M employees working as Senior Software Engineer in US have attributed a compensation and benefits rating of 3.3 out of 5 stars, based on 21 ratings. This is in line with the average of Senior Software Engineer professionals at 3M worldwide.
The salary trajectory of a Senior Software Engineer ranges between locations and employers. The salary starts at $153,671 per year (estimate) and goes up to $384,489 per year (estimate) for the highest level of seniority.
The estimated average salary for a Senior Software Engineer at 3M is $209,483 per year or $101 per hour, but some professionals have reported earning up to roughly $325,752 per year (90th percentile). The typical pay range is between $168,100 (25th percentile) and $265,408 (75th percentile) annually. This is based on 63 salaries submitted by 3M Senior Software Engineer professionals on Glassdoor, as of Jul 2026.
Senior Software Engineer professionals typically earn between $81 and $128 per hour.
Senior Software Engineer professionals typically earn between $14,008 and $22,117 monthly.
