Biogen employees working as Engineer II in US have attributed a compensation and benefits rating of 5 out of 5 stars, based on 4 ratings. This is in line with the average of Engineer II professionals at Biogen worldwide.
The salary trajectory of a Engineer II ranges between locations and employers. The salary starts at $69,872 per year (estimate) and goes up to $378,155 per year (estimate) for the highest level of seniority.
The estimated average salary for a Engineer II at Biogen is $129,220 per year or $62 per hour, but some professionals have reported earning up to roughly $183,151 per year (90th percentile). The typical pay range is between $108,783 (25th percentile) and $155,538 (75th percentile) annually. This is based on 18 salaries submitted by Biogen Engineer II professionals on Glassdoor, as of Jul 2026.
Engineer II professionals typically earn between $52 and $75 per hour.
Engineer II professionals typically earn between $9,065 and $12,962 monthly.