The salary trajectory of a Process Engineering Co-Op ranges between locations and employers. The salary starts at $126,497 per year (estimate) and goes up to $237,366 per year (estimate) for the highest level of seniority.
The estimated average salary for a Process Engineering Co-Op at FMC is $137,873 per year or $66 per hour, but some professionals have reported earning up to roughly $246,674 per year (90th percentile). The typical pay range is between $103,405 (25th percentile) and $188,163 (75th percentile) annually. This is based on 4 salaries submitted by FMC Process Engineering Co-Op professionals on Glassdoor, as of Jun 2026.
Process Engineering Co-Op professionals typically earn between $50 and $90 per hour.
Process Engineering Co-Op professionals typically earn between $8,617 and $15,680 monthly.