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Software Engineer

Jane Street· Technology
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Londonnot specifiedPosted 3mo ago

About the role

We're always hiring software engineers for all of our offices. Technology is at the core of how we approach our work, and engineers are intimately involved in every area of the business.

Responsibilities

  • Top-notch programming skills
  • Deep experience with—and love for—technology. There's no specific checklist; we use software to approach a variety of problems, so we're interested in everything from machine learning to systems administration to programming language design
  • 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
  • Fluency in English required

Qualifications

  • Top-notch programming skills
  • Deep experience with—and love for—technology. There's no specific checklist; we use software to approach a variety of problems, so we're interested in everything from machine learning to systems administration to programming language design
  • Strong interpersonal skills
  • Fluency in English required
  • We don’t expect you to have experience with functional programming, OCaml, Python, or finance; we’re happy to hire talented engineers and teach them what they need to know.

Skills

Required:ProgrammingInterpersonal collaborationEnglish fluency

Benefits

  • Equal Opportunity Employer
  • interested in everything from machine learning to systems administration to programming language design
  • interview prep page link available in description
Last updated Oct 25, 2026. Interested? Apply on the company site.

About Jane Street

SIX

Jane Street is a quantitative trading firm and liquidity provider with a unique focus on technology and collaborative problem solving.

Machine learningquantitative tradingtechnologyresearch-drivenglobal marketsinternshipseventsprograms
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