3M employees working as Process Engineering in US have attributed a compensation and benefits rating of 4.7 out of 5 stars, based on 19 ratings. This is 12% higher than the average of Process Engineering professionals at 3M worldwide.
The salary trajectory of a Process Engineering ranges between locations and employers. The salary starts at $117,457 per year (estimate) and goes up to $237,581 per year (estimate) for the highest level of seniority.
The estimated average salary for a Process Engineering at 3M is $171,270 per year or $82 per hour, but some professionals have reported earning up to roughly $278,494 per year (90th percentile). The typical pay range is between $133,792 (25th percentile) and $222,162 (75th percentile) annually. This is based on 3 salaries submitted by 3M Process Engineering professionals on Glassdoor, as of Jun 2026.
Process Engineering professionals typically earn between $64 and $107 per hour.
Process Engineering professionals typically earn between $11,149 and $18,513 monthly.