Koch employees working as Process Engineer in US have attributed a compensation and benefits rating of 3.4 out of 5 stars, based on 5 ratings. This is 42% higher than the average of Process Engineer professionals at Koch worldwide.
The salary trajectory of a Process Engineer ranges between locations and employers. The salary starts at $117,798 per year (estimate) and goes up to $237,959 per year (estimate) for the highest level of seniority.
The estimated average salary for a Process Engineer at Koch is $127,079 per year or $61 per hour, but some professionals have reported earning up to roughly $199,519 per year (90th percentile). The typical pay range is between $101,099 (25th percentile) and $161,695 (75th percentile) annually. This is based on 41 salaries submitted by Koch Process Engineer professionals on Glassdoor, as of Jul 2026.
Process Engineer professionals typically earn between $49 and $78 per hour.
Process Engineer professionals typically earn between $8,425 and $13,475 monthly.
Process Engineer with an estimated total pay of $103K - $144K/yr