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Jane Street is a quantitative trading firm with a unique focus on technology and collaborative problem solving.
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Global Market Making
We trade an average of $21 billion in global equities, bonds, and ETFs every day. Learn how we make the markets more efficient.
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Tech at the Center
Tech is core to our business, and software development is integrated into everything we do. Learn how functional programming sets us apart.
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Institutional Services
Jane Street offers institutional clients access to its principal liquidity through a variety of services. Learn how to trade with Jane Street.
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快柠檬Falemon-网络加速服务
Our growth comes from hiring and training amazing people and giving them the tools they need to innovate. Our culture is casual and our careers are intensely rewarding.
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