ExxonMobil employees working as Process Engineer in US have attributed a compensation and benefits rating of 3.1 out of 5 stars, based on 60 ratings. This is 26% lower than the average of Process Engineer professionals at ExxonMobil worldwide.
The salary trajectory of a Process Engineer ranges between locations and employers. The salary starts at $117,176 per year (estimate) and goes up to $237,268 per year (estimate) for the highest level of seniority.
The estimated average salary for a Process Engineer at ExxonMobil is $126,401 per year or $61 per hour, but some professionals have reported earning up to roughly $198,929 per year (90th percentile). The typical pay range is between $100,429 (25th percentile) and $161,041 (75th percentile) annually. This is based on 269 salaries submitted by ExxonMobil Process Engineer professionals on Glassdoor, as of Jun 2026.
Process Engineer professionals typically earn between $48 and $77 per hour.
Process Engineer professionals typically earn between $8,369 and $13,420 monthly.