Software Engineer
On-site · New York City, New York, United States
Job Summary
Software Engineer at Jane Street designing and building systems and tools across trading desks, accounting, and foundational infrastructure (e.g., network monitoring, risk models). Work with OCaml as a primary tool, with Python for data analysis, visualization, and machine learning. Open source contributions are valued; experience in any language is welcome. We seek top-notch programmers who are intellectually curious, collaborative, and eager to learn; comfortable admitting mistakes and solving interesting problems. Open to partnerships with recruiting agencies via agency-partnerships@janestreet.com.
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