The salary trajectory of a Process Development Engineer ranges between locations and employers. The salary starts at $117,857 per year (estimate) and goes up to $238,019 per year (estimate) for the highest level of seniority.
The estimated average salary for a Process Development Engineer at Momentive Performance Materials is $136,815 per year or $66 per hour, but some professionals have reported earning up to roughly $199,401 per year (90th percentile). The typical pay range is between $113,796 (25th percentile) and $167,268 (75th percentile) annually. This is based on 4 salaries submitted by Momentive Performance Materials Process Development Engineer professionals on Glassdoor, as of Jul 2026.
Process Development Engineer professionals typically earn between $55 and $80 per hour.
Process Development Engineer professionals typically earn between $9,483 and $13,939 monthly.