SOLVING THE PUZZLE OF GLOBAL MARKETS

Jane Street is a research-driven trading firm where curious people work together on deep problems.

We commit our capital, global footprint, technology, and expertise to help institutions trade.

As a leading market maker and liquidity provider, we find answers to our clients' most difficult trading challenges. We provide deep liquidity and minimize impact in the most complex products and markets, with our culture and values standing behind every trade.

Machine learning at Jane Street

We believe deep learning is the future of quantitative trading.

Our people, our culture

Discover who we are, and how we collaborate.

Technical to the core

We build low-latency networks, hack compilers and design distributed systems.

Start your future at Jane Street

Strengthen your problem-solving skills with real-world challenges and a supportive community.

Immersive internships

Direct mentorship, real-world projects, and a week abroad.

Events

Meet-ups with puzzles, tech talks, games, and more.

Multi-day programs

Scholarships and stipends for learners of all stages.

See the thinking behind our work

In depth discussions of every layer of the tech stack.

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