Jane Street is a quantitative trading firm and liquidity provider that specializes in algorithmic trading and market-making. The company operates across various asset classes, including equities, fixed income, and cryptocurrencies, leveraging advanced mathematical models and technology-driven strategies.
New York City, NY, USA
Software engineer role using OCaml and Python to build trading and research systems. Requires strong programming skills and collaborative mindset; no finance or FP experience needed.
New York, NY, USA
Work on OCaml language design, optimization, and tooling. Focus on compiler performance, new language features, and open-source contributions. Requires experience in industrial-strength language implementation. No OCaml background needed.