Jane Street
A Machine Learning Engineer at Jane Street builds deep learning models for high-frequency trading strategies using large GPU clusters. The role involves applying novel techniques to nonstationary datasets in a competitive multi-agent environment while collaborating closely with research engineers and traders. Responsibilities include tuning hyperparameters, debugging distributed training, and training models for next-generation trading algorithms.
Headquarters
New York, New York, United States
Company Size
1001-5000 employees
Founded
2000
Jane Street is a global quantitative trading firm and liquidity provider that combines quantitative research, software engineering, and proprietary trading strategies to trade equities, bonds, options, futures and ETFs across major markets. The firm emphasizes technology-driven, low-latency systems and collaborative problem solving — it’s known for heavy engineering culture (including widespread use of OCaml) and rigorous risk management. Jane Street serves institutional counterparties and runs systematic and market-making operations to provide liquidity. It also recruits strongly from math, physics and computer science backgrounds and offers internships and graduate roles in trading, research, and engineering.
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Jane Street faces claims of insider trading that sped up Terraform's 2022 collapse
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Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for Jane Street.
89% above the average for this role
Jane Street Sued for Insider Trading by Terraform Administrator
2 weeks ago