
Software Engineer
Jane Street3 hours ago
Responsibilities
- Design and build systems and tools that run the firm.
- Solve engineering problems across trading desks, accounting, foundational infrastructure, network monitoring, and risk modeling.
- Use OCaml and Python to develop software for research, trading, data analysis, visualization, and machine learning.
- Leverage, expand, and support open source projects including Mercurial, the OCaml compiler, and the OPAM package manager.
Requirements
- Strong programming ability and enthusiasm for technology.
- Intellectual curiosity, collaboration, humility, and eagerness to learn.
- Fluency in English.
- No specific background in functional programming, OCaml, Python, finance, or another field is required.
About Jane Street
Jane Street is a quantitative trading firm with offices in New York, London, Hong Kong, Singapore, and Amsterdam. We are always recruiting top candidates and we invest heavily in teaching and training. The environment at Jane Street is open, informal, intellectual, and fun. People grow into long careers here because there are always new and interesting problems to solve, systems to build, and theories to test. More than twenty years after our founding, it still feels like we’re just getting started. Jane Street does not offer any services to individual investors: https://www.janestreet.com/fraud-and-impersonation-warnings/