Cross-Platform Software Engineer

1 Month ago • All levels • Devops

Job Summary

Job Description

The Cross-Platform Software Engineer will work on a range of technologies on the Cross-Platform team. The role involves developing software solutions for the firm across various platforms, including Microsoft Windows, Linux, OCaml, F#, and .Net environments. Responsibilities include writing applications to increase trader productivity on Windows, developing tools for proper supervision, building software for IT teams to track hardware and software, and contributing to .Net base libraries. The position requires strong programming skills, a love for technology, curiosity, willingness to learn, and strong interpersonal skills to collaborate effectively within small teams.
Must have:
  • Top-notch programming skills
  • Deep experience and love for technology
  • Curiosity and willingness to learn
  • Strong interpersonal skills

Job Details

About the Position

We’re looking for Software Engineers who are comfortable working with a range of technologies and excited to expand their horizons on our Cross-Platform team. While Jane Street is known for working in and on OCaml, we also program in other languages and provide software solutions on a range of platforms for nearly every individual in the firm.

Microsoft Windows is our primary desktop OS and much of our core infrastructure is provided by Windows servers. We also work in Linux, OCaml, F#, and .Net environments, bridging all of these technologies to approach a variety of challenges across the firm.

We don’t expect you to know all of them right away, but it’s likely that in this position, you will become proficient in many over time. On any given day, you might:

  • Work with traders to write applications that increase their productivity on Windows
  • Develop tools to ensure no trading happens without proper supervision
  • Build software to help our IT teams track and monitor the firm’s hardware and software, as well as the programs that enable continuity in a hybrid work environment
  • Help to develop our .Net base libraries, both those native to Windows and across platforms, and our in-house software development tools, with an eye toward increasing performance and efficiency

About You

  • Top-notch programming skills
  • Deep experience with—and a love for—technology. There's no specific list, we're interested in everything from systems administration to programming language design.
  • Curiosity and a willingness to learn and admit mistakes.
  • Strong interpersonal skills. Software engineering at Jane Street is highly collaborative and we are looking for people who can work effectively in small, close-knit teams.

We don't expect you to have experience with functional programming, F#, OCaml, Linux, Windows, or finance. We’re happy to hire talented engineers and teach them what they need to know.

 

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

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About The Company

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.



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