Full-Time

Machine Learning Researcher

Updated on 3/13/2025

Jane Street

Jane Street

1,001-5,000 employees

Liquidity provider and market maker globally

No salary listed

Entry

London, UK

Category
Applied Machine Learning
AI Research
AI & Machine Learning
Required Skills
Python
Machine Learning
Data Analysis
Requirements
  • Advanced machine learning experience in either an applied or academic context
  • Deep understanding of a wide variety of ML techniques
  • Strong programming skills in Python
  • Ability to apply logical and mathematical thinking to all kinds of problems
  • Intellectual curiosity
  • Open-minded thinker and precise communicator
  • Eager to ask questions, admit mistakes, and learn new things
  • Fluency in English required
Responsibilities
  • Building models, strategies, and systems that price and trade financial instruments algorithmically
  • Processing petabytes of data produced by adversarial markets
  • Iterating with model architectures, feature transformations, and hyperparameters to generate robust inferences

Jane Street operates as a liquidity provider and market maker, trading on over 200 venues in 45 countries. The company uses technology and quantitative analysis to facilitate trading and support global markets. Their offices in major cities like New York, London, Hong Kong, and Amsterdam foster a collaborative environment where employees from diverse backgrounds share ideas and strategies. Jane Street emphasizes teamwork and humility, which helps maintain a competitive edge in the fast-paced trading industry. They invest in employee development through training, guest lectures, and a focus on continuous learning. The goal of Jane Street is to solve complex problems and build systems that enhance their trading capabilities, ensuring that employees can grow and thrive in their careers.

Company Size

1,001-5,000

Company Stage

Debt Financing

Total Funding

$5.2B

Headquarters

New York City, New York

Founded

2000

Simplify Jobs

Simplify's Take

What believers are saying

  • Growing interest in AI-driven trading strategies presents new opportunities for Jane Street.
  • Generative AI advancements could enhance Jane Street's software development and trading algorithms.
  • Expansion of cloud platforms offers scalable resources for Jane Street's high-frequency trading.

What critics are saying

  • Increased competition from AI-driven trading firms may erode Jane Street's market share.
  • Investment in volatile cloud services like CoreWeave could pose financial risks.
  • Acquisitions in companies like Siebert Financial may lead to financial challenges if underperformance occurs.

What makes Jane Street unique

  • Jane Street excels in technology-driven quantitative trading across 200 platforms globally.
  • The firm emphasizes collaborative problem-solving and teamwork over hierarchical structures.
  • Jane Street invests heavily in employee training and intellectual growth opportunities.

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Benefits

Flexible Work Hours

Company News

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