The salary trajectory of a Process Development Engineer I ranges between locations and employers. The salary starts at $98,926 per year (estimate) and goes up to $237,989 per year (estimate) for the highest level of seniority.
The estimated average salary for a Process Development Engineer I at Moderna is $98,708 per year or $47 per hour, but some professionals have reported earning up to roughly $135,935 per year (90th percentile). The typical pay range is between $84,569 (25th percentile) and $116,968 (75th percentile) annually. This is based on 1 salaries submitted by Moderna Process Development Engineer I professionals on Glassdoor, as of Jul 2026.
Process Development Engineer I professionals typically earn between $41 and $56 per hour.
Process Development Engineer I professionals typically earn between $7,047 and $9,747 monthly.