STMicroelectronics employees working as a Senior Process Engineer II in Singapore have attributed a compensation and benefits rating of 3.6 out of 5 stars, based on 68 ratings. This is 3% lower than the average of Senior Process Engineer II professionals at STMicroelectronics worldwide.
The salary trajectory of a a Senior Process Engineer II ranges between locations and employers. The salary starts at $0 per year (estimate) and goes up to $0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Senior Process Engineer II at STMicroelectronics is $64,129 per year or $31 per hour, but some professionals have reported earning up to roughly $66,693 per year (90th percentile). The typical pay range is between $61,564 (25th percentile) and $66,693 (75th percentile) annually. This is based on 128 salaries submitted by STMicroelectronics Senior Process Engineer II professionals on Glassdoor, as of Jul 2026.