Union Pacific employees working as Associate Project Engineer in US have attributed a compensation and benefits rating of 3.3 out of 5 stars, based on 10 ratings. This is in line with the average of Associate Project Engineer professionals at Union Pacific worldwide.
The salary trajectory of a Associate Project Engineer ranges between locations and employers. The salary starts at $92,243 per year (estimate) and goes up to $224,439 per year (estimate) for the highest level of seniority.
The estimated average salary for a Associate Project Engineer at Union Pacific is $95,839 per year or $46 per hour, but some professionals have reported earning up to roughly $151,383 per year (90th percentile). The typical pay range is between $75,856 (25th percentile) and $122,266 (75th percentile) annually. This is based on 36 salaries submitted by Union Pacific Associate Project Engineer professionals on Glassdoor, as of Jul 2026.
Associate Project Engineer professionals typically earn between $36 and $59 per hour.
Associate Project Engineer professionals typically earn between $6,321 and $10,189 monthly.