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Windows Engineer Internship

Jane Street· Technology
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Hybrid (London)internshipPosted 1mo ago

About the role

Windows Engineering intern role focused on designing, deploying, securing, and maintaining automation tools and infrastructure in the IT department, with mentorship from full-time engineers and exposure to OCaml, F#, and PowerShell within Jane Street's Windows systems environment.

Responsibilities

  • Developing and maintaining tools and applications related to Windows automation and configuration management
  • Improving our CI/CD systems, cross-platform frameworks, and software development environments
  • Improving the efficiency and scalability of our tools, services, and monitoring solutions
  • Implementing editor and workflow improvements to streamline coding and deployment workflows across IT

Qualifications

  • A strong programmer who can demonstrate high potential and an aptitude for learning
  • Experienced with .NET languages (C# or F#)
  • Knowledgeable in operating system fundamentals and computer architecture
  • Able to understand network protocols at a basic level
  • Familiar with AI/LLMs and prompt engineering
  • Intellectually curious, collaborative, and eager to learn
  • Humble and unafraid to ask questions and admit mistakes
  • A strong communicator
  • As comfortable at the command line as you are in a GUI
  • Fluent in English

Skills

Required:Programming.NET (C# or F#)Operating system fundamentalsNetworking basics
Nice to have:AI/LLMs and prompt engineering

Benefits

  • Not specified in the 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.

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