April 25-30, 2025, Sarajevo, Bosnia and Herzegovina
Jane Street is a quantitative trading firm with offices worldwide. We hire smart, humble people who love to solve problems, build systems, and test theories. You’ll learn something new every day in our office—whether it’s connecting with a colleague to share perspectives, or participating in a talk, class, or game night. Our success is driven by our people and we never stop improving.
We have internship and full-time opportunities available in Quantitative Research, Quantitative Trading, Software Engineering, and other fields.
In addition, we run several short educational programs designed to introduce students (including those in their final year of high school or first year of University) to how Jane Street uses mathematics and technology to solve challenging problems.
Love puzzles? So do we! Check out our puzzles page here where we list a new puzzle every month or so. Think you’ve solved it? Submit your solution to be featured on the website!