Jane Street Group

Data Specialist

Jane Street Group · New York, NY
New York, NY Posted 2026-10-17
Type
Full-time

About the Position

We're looking for a Data Specialist to help us understand, improve, and maintain the data that fuels our trading. You'll be embedded in an engineering team and will work closely with software developers, traders, and operations professionals across the firm.

Meeting the needs of these groups involves diverse types of work including analyzing, onboarding, validating, and producing large data sets from many different sources. You'll collaborate closely with your direct team and trading desks to understand requirements and improve our software. In this role, you will interface directly with exchanges and data vendors to raise, track, and resolve issues critical to our trading as well as develop deep domain knowledge to help interpret and consume our data, driving business growth in new areas.

About You

  • Strong data analysis, debugging, and troubleshooting skills
  • Programming experience in any language
  • Experience using SQL and relational databases
  • Responsible, organised, with great attention to detail
  • Excellent written and interpersonal communication skills
  • Operations, support, and/or project coordination experience is a plus

While prior experience with financial data would be nice, we don’t expect you to have a finance background.

Jane Street Group

Jane Street Group

Quantitative Trading · Private · New York, USA

Stage & Valuation
Private
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Jane Street Group is a quantitative trading firm and liquidity provider that uses technology and collaborative problem-solving to trade financial products. They trade a wide range of assets including equities, futures, commodities, options, and bonds across global markets.
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