Jane Street

Language and Runtime Engineer

Jane Street  •  New York City, NY (Onsite)  •  3 months ago
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Job Description

About the Position

We’re looking to hire a Software Engineer with experience working on language compilers and runtimes. Our team maintains a framework used at Jane Street for a wide variety of purposes, including financial modeling, risk calculation, and custom alerting. Our system evaluates, in real time and in parallel, a large, irregular, and dynamic graph of user-specified computations. We are particularly focused on understanding, quantifying, and improving its performance and scalability. The technical problems we face relate to implementation of programming languages and their runtimes, efficient distribution and scheduling of computation graphs, and effective measurement and communication of resource usage.

About You

  • You have a background in compilers, scheduling, dynamic graph systems, parallel runtimes, or another related field
  • You have strong experience in performance analysis and optimization
  • No previous experience with OCaml or functional programming languages is required

If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com

Jane Street

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/

Industry
Finance & Insurance
Company Size
1,001-5,000 employees
Headquarters
New York, NY
Year Founded
2000
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