The salary trajectory of a Prototype Build Engineer ranges between locations and employers. The salary starts at $72,491 per year (estimate) and goes up to $181,485 per year (estimate) for the highest level of seniority.
The estimated average salary for a Prototype Build Engineer at Technology Resource Group is $116,817 per year or $56 per hour, but some professionals have reported earning up to roughly $184,317 per year (90th percentile). The typical pay range is between $92,483 (25th percentile) and $148,922 (75th percentile) annually. This is based on 2 salaries submitted by Technology Resource Group Prototype Build Engineer professionals on Glassdoor, as of Jul 2026.
Prototype Build Engineer professionals typically earn between $44 and $72 per hour.
Prototype Build Engineer professionals typically earn between $7,707 and $12,410 monthly.