The salary trajectory of a Diffusion Engineer ranges between locations and employers. The salary starts at $69,877 per year (estimate) and goes up to $378,083 per year (estimate) for the highest level of seniority.
The estimated average salary for a Diffusion Engineer at Micron Technology is $154,478 per year or $74 per hour, but some professionals have reported earning up to roughly $240,070 per year (90th percentile). The typical pay range is between $123,715 (25th percentile) and $195,533 (75th percentile) annually. This is based on 19 salaries submitted by Micron Technology Diffusion Engineer professionals on Glassdoor, as of Jul 2026.
Diffusion Engineer professionals typically earn between $59 and $94 per hour.
Diffusion Engineer professionals typically earn between $10,310 and $16,294 monthly.