WTW employees working as Senior Software Developer in US have attributed a compensation and benefits rating of 4.8 out of 5 stars, based on 5 ratings. This is 17% higher than the average of Senior Software Developer professionals at WTW worldwide.
The salary trajectory of a Senior Software Developer ranges between locations and employers. The salary starts at $121,839 per year (estimate) and goes up to $376,319 per year (estimate) for the highest level of seniority.
The estimated average salary for a Senior Software Developer at WTW is $178,664 per year or $86 per hour, but some professionals have reported earning up to roughly $275,273 per year (90th percentile). The typical pay range is between $143,710 (25th percentile) and $225,066 (75th percentile) annually. This is based on 8 salaries submitted by WTW Senior Software Developer professionals on Glassdoor, as of Jul 2026.
Senior Software Developer professionals typically earn between $69 and $108 per hour.
Senior Software Developer professionals typically earn between $11,976 and $18,756 monthly.