The salary trajectory of a Field Applications Engineer ranges between locations and employers. The salary starts at $149,487 per year (estimate) and goes up to $320,317 per year (estimate) for the highest level of seniority.
The estimated average salary for a Field Applications Engineer at Interra Systems is $155,079 per year or $75 per hour, but some professionals have reported earning up to roughly $234,744 per year (90th percentile). The typical pay range is between $126,449 (25th percentile) and $193,629 (75th percentile) annually. This is based on 3 salaries submitted by Interra Systems Field Applications Engineer professionals on Glassdoor, as of Jul 2026.
Field Applications Engineer professionals typically earn between $61 and $93 per hour.
Field Applications Engineer professionals typically earn between $10,537 and $16,136 monthly.