Jane Street Capital

Jane Street Capital is a proprietary trading firm involved in financial markets around the world. We run a small, nimble operation where technology and trading are highly integrated.

We use OCaml for all of our software development. This includes sophisticated statistical research code operating over terabytes of data as well as real-time systems that demand performance.

We have found that OCaml is advantageous on many fronts:

We're always interested in hiring excellent functional programmers. For more information about job opportunities, click here.