Recent salaries shared by Principal Engineer at SMEC
Job Title | Years of Experience
Total Pay
Base • Additional pay
Location
Date submitted
Job Title | Years of Experience
Location
Date submitted
Total Pay
Base • Additional pay
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SMEC pay FAQs
- The average salary for Principal Engineer is $177,595 per year (estimate) in United States, which is 16% lower than the average SMEC salary of A$212,500 per year (estimate) for this job.
- The salary trajectory of a Principal Engineer ranges between locations and employers. The salary starts at A$0 per year (estimate) and goes up to A$162,500 per year (estimate) for the highest level of seniority.
- The estimated average salary for a Principal Engineer at SMEC is A$242,730 per year or A$117 per hour, but some professionals have reported earning up to roughly A$387,897 per year (90th percentile). The typical pay range is between A$191,656 (25th percentile) and A$312,050 (75th percentile) annually. This is based on 8 salaries submitted by SMEC Principal Engineer professionals on Glassdoor, as of Jul 2026.