Jobs at Jane Street

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  Senior Network Engineer

  70 months ago

  Jane Street · London, England, United Kingdom

  Full-timeSeniorIT

  We are looking for a Senior Network Engineer who can help us scale our networks to meet increasing business demands, drive standardisation through automation and look for opportunities to leverage AI to improve operations.

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  Data Center Engineer

  70 months ago

  Jane Street · New York, United States

  Full-timeSeniorData & AI

  We are looking for an experienced Senior Data Center Engineer who can help our team keep Jane Street’s data safe and accessible around the clock, which will involve a mix of hands-on work in our data and colocation centers, process thinking, and project management.

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  Technical Program Manager

  71 months ago

  Jane Street · New York, United States

  Full-timeOperations

  We are looking for a highly-driven Technical Program Manager who can provide organization and coordination support for our engineering initiatives. Technology is core to our business, and this role is an opportunity to work alongside our engineers as we build and optimize Jane…

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  Quantitative Researcher

  76 months ago

  Jane Street · London, England, United Kingdom

  Full-timeData & AI

  We are looking for Quantitative Researchers to help us build models, strategies and systems that price and trade financial instruments. You'll apply your experience in experiment design, dataset generation, time series analysis, feature engineering and model building to…

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  Infrastructure Automation Specialist

  77 months ago

  Jane Street · Hong Kong

  Full-timeEngineering

  As an Infrastructure Automation Specialist, you will be interfacing with various Infrastructure groups locally and globally to help manage the processes and tools used within and between such groups, as well as those used to interact with external parties. You will become…

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  Windows Engineer

  82 months ago

  Jane Street · London, England, United Kingdom

  Full-timeEngineering

  We are looking to hire a talented engineer to help run our internal Windows infrastructure. We are open to applicants with strong experience in areas such as infrastructure, applications, automation, and server or desktop operating systems in Windows environments.

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  Senior Network Engineer

  87 months ago

  Jane Street · New York, United States

  Full-timeSeniorIT

  We are looking for a Senior Network Engineer who can help us scale our networks to meet increasing business demands, drive standardization through automation, and look for opportunities to leverage AI to improve operations.

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  Windows Engineer

  91 months ago

  Jane Street · New York, United States

  Full-timeEngineering

  We are looking to hire a talented engineer to help run our internal Windows infrastructure. We are open to applicants with strong experience in areas such as infrastructure, applications, automation, and server or desktop operating systems in Windows environments.

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  Quantitative Trader

  91 months ago

  Jane Street · London, England, United Kingdom

  Full-timeData & AI

  Our trading is based on our own proprietary models and on busy days we engage in over a million trades. Traders work in teams to seek out and trade on pricing inefficiencies, develop models, manage risk, investigate new products, and push into new business areas. Experienced…

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  Machine Learning Researcher

  91 months ago

  Jane Street · New York, United States

  Full-timeData & AI

  We’re looking for smart and curious individuals to join our growing team and drive our ML work.

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  Programming Language Engineer

  91 months ago

  Jane Street · New York, United States

  Full-timeEngineering

  We're looking for Software Engineers with a background in programming languages to join one of our PL-focused teams at Jane Street.

Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.