Jane Street
Windows Engineer
New York, New York, United States · Internship · Posted Jul 21, 2026
About the job
As a Windows Engineering intern, you’ll build and improve automation, configuration management, development, and infrastructure tools supporting Jane Street’s Windows systems and company-wide technology.
What you'll do
- Develop and maintain Windows automation and configuration management tools and applications.
- Improve CI/CD systems, cross-platform frameworks, software development environments, and monitoring solutions.
- Implement editor and workflow improvements to streamline coding and deployment.
What they ask for
- Strong programming ability and aptitude for learning.
- Experience with .NET languages (C# or F#).
- Knowledge of operating system fundamentals and computer architecture; basic understanding of network protocols.
- Familiarity with AI/LLMs and prompt engineering.
Tools
OCaml, F#, PowerShell, .NET, C#, CI/CD
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