The salary trajectory of a Test Engineer ranges between locations and employers. The salary starts at $0 per year (estimate) and goes up to $0 per year (estimate) for the highest level of seniority.
The estimated average salary for a Test Engineer at Tetra Tech is $112,462 per year or $54 per hour, but some professionals have reported earning up to roughly $178,014 per year (90th percentile). The typical pay range is between $88,925 (25th percentile) and $143,642 (75th percentile) annually. This is based on 4 salaries submitted by Tetra Tech Test Engineer professionals on Glassdoor, as of Jul 2026.
Test Engineer professionals typically earn between $43 and $69 per hour.
Test Engineer professionals typically earn between $7,410 and $11,970 monthly.
Test Engineer with an estimated total pay of $80K - $120K/yr
