Senior Software Engineer
Fact Base
Schaumburg, IL · $150k–$200k a year · Posted October 20, 2026
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Pay compared with the market
This listing pays about $175,000 a year. Across 1,464 open senior software engineer listings that state pay, the middle half runs $174,500 to $222,500 and the median is $202,500. That is inside the middle half of those listings, 14% below the median.
Listed pay is what employers advertise, not what people are paid.
Senior Software Engineer salaries by state · Check your own pay
About the job
...Description Join FactBase as an early senior engineer on the Zumen US team. You’ll help adapt and scale a cloud platform that enables... ...Ownership: Lead feature development across the complete software development lifecycle, from technical design and implementation...