How much does an Engineering Aide III make in the United States?
As of January 01, 2026, the average salary for an Engineering Aide III in the United States is $71,809 per year, which breaks down to an hourly rate of $35.
However, an Engineering Aide III's salary can vary significantly. Here’s a look at the typical salary range:
- Top Earners (90th percentile): $82,802
- Majority Range (25th-75th percentile): $64,921 to $77,563
- Entry-Level (10th percentile): $58,650