MongoDB employees working as Software Engineer III in US have attributed a compensation and benefits rating of 4 out of 5 stars, based on 2 ratings. This is 21% higher than the average of Software Engineer III professionals at MongoDB worldwide.
The salary trajectory of a Software Engineer III ranges between locations and employers. The salary starts at $153,612 per year (estimate) and goes up to $384,513 per year (estimate) for the highest level of seniority.
The estimated average salary for a Software Engineer III at MongoDB is $180,218 per year or $87 per hour, but some professionals have reported earning up to roughly $252,570 per year (90th percentile). The typical pay range is between $153,007 (25th percentile) and $215,620 (75th percentile) annually. This is based on 20 salaries submitted by MongoDB Software Engineer III professionals on Glassdoor, as of Jul 2026.
Software Engineer III professionals typically earn between $74 and $104 per hour.
Software Engineer III professionals typically earn between $12,751 and $17,968 monthly.
SWE Intern with an estimated total pay of $64K - $112K/yr
