John Holland employees working as a Project Engineer in Australia have attributed a compensation and benefits rating of 3.7 out of 5 stars, based on 65 ratings. This is in line with the average of Project Engineer professionals at John Holland worldwide.
The salary trajectory of a a Project Engineer ranges between locations and employers. The salary starts at $72,000 per year (estimate) and goes up to $0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Project Engineer at John Holland is $130,500 per year or $63 per hour, but some professionals have reported earning up to roughly $172,950 per year (90th percentile). The typical pay range is between $104,000 (25th percentile) and $150,500 (75th percentile) annually. This is based on 213 salaries submitted by John Holland Project Engineer professionals on Glassdoor, as of June 2026.