Plug Power employees working as Project Engineer in US have attributed a compensation and benefits rating of 4.7 out of 5 stars, based on 2 ratings. This is in line with the average of Project Engineer professionals at Plug Power worldwide.
The salary trajectory of a Project Engineer ranges between locations and employers. The salary starts at $91,410 per year (estimate) and goes up to $223,708 per year (estimate) for the highest level of seniority.
The estimated average salary for a Project Engineer at Plug Power is $107,159 per year or $52 per hour, but some professionals have reported earning up to roughly $169,833 per year (90th percentile). The typical pay range is between $84,618 (25th percentile) and $136,927 (75th percentile) annually. This is based on 4 salaries submitted by Plug Power Project Engineer professionals on Glassdoor, as of Jun 2026.
Project Engineer professionals typically earn between $41 and $66 per hour.
Project Engineer professionals typically earn between $7,052 and $11,411 monthly.