Meta employees working as Software Engineer III in US have attributed a compensation and benefits rating of 5 out of 5 stars, based on 1 ratings. This is in line with the average of Software Engineer III professionals at Meta worldwide.
The salary trajectory of a Software Engineer III ranges between locations and employers. The salary starts at £54,764 per year (estimate) and goes up to £113,665 per year (estimate) for the highest level of seniority.
The estimated average salary for a Software Engineer III at Meta is £179,926 per year or £87 per hour, but some professionals have reported earning up to roughly £252,288 per year (90th percentile). The typical pay range is between £152,714 (25th percentile) and £215,331 (75th percentile) annually. This is based on 7 salaries submitted by Meta Software Engineer III professionals on Glassdoor, as of Jul 2026.