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Jane Street

Trades stocks, bonds and funds as a market maker

Trading Desk Operations Engineer

Quantitative DevelopmentConfirmed live in the last 24 hours
Full-timeHong KongNo salary listedIn-person

About the Job

Requirements

  • A strong technical foundation and an interest in expanding programming skills.
  • Ability to use technical knowledge and collaboration skills to reach solutions.
  • Ability to balance competing priorities in a fast-paced environment.
  • Interest in finance and a passion for STEM.
  • Fluency in English.

Responsibilities

  • Manage and optimize infrastructure and operational processes.
  • Support trading systems and workflows by executing data queries and coordinating with stakeholders.
  • Design and implement solutions for trading and operational issues on the desk.
  • Communicate with clearing firms and external counterparties to settle and clear trades.
  • Build tools that help the firm operate smoothly and execute trades efficiently.

About the Company

Jane Street

Trades stocks, bonds and funds as a market maker

Jane Street trades stocks, bonds, options, and exchange-traded funds with its own money as a market maker, a firm that constantly quotes prices to buy and sell so other investors can trade whenever they want. In 2025, it made more money from trading than JPMorgan Chase or Goldman Sachs, the biggest trading banks on Wall Street. Its traders, researchers, and engineers build computer-driven strategies that trade on exchanges and other venues around the world, and it also trades directly with large institutional clients. It earns the small gap between buying and selling prices across huge volumes, plus gains on positions it holds for minutes to days. Jane Street was founded in 2000 and is based in New York.

Company size
1,001-5,000
Company stage
Debt Financing
Total funding
$90.6B
Headquarters
New York City, New York
Founded
2000

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