The salary trajectory of a Assistant Associate Engineer ranges between locations and employers. The salary starts at $69,840 per year (estimate) and goes up to $378,659 per year (estimate) for the highest level of seniority.
The estimated average salary for a Assistant Associate Engineer at National Grid is $102,655 per year or $49 per hour, but some professionals have reported earning up to roughly $183,419 per year (90th percentile). The typical pay range is between $76,991 (25th percentile) and $140,033 (75th percentile) annually. This is based on 13 salaries submitted by National Grid Assistant Associate Engineer professionals on Glassdoor, as of Jul 2026.
Assistant Associate Engineer professionals typically earn between $37 and $67 per hour.
Assistant Associate Engineer professionals typically earn between $6,416 and $11,669 monthly.