Prepper

Quantitative Researcher

Jane Street·Hong Kong, Hong Kong·Posted 9 September 2026

About the role

About the position We are looking for Quantitative Researchers to help us build models, strategies, and systems that price and trade financial instruments. You’ll work side by side with experienced researchers who are committed to teaching, guiding, and supporting our newest hires, learning how we think about experiment design, dataset generation, time series analysis, feature engineering, and model building for financial datasets. At Jane Street, our researchers, engineers, and traders sit a few feet away from each other and work together to train models, architect systems, and run trading strategies. We work with petabytes of data, a computing cluster with hundreds of thousands of cores, and a growing GPU cluster containing tens of thousands of high-end GPUs. Depending on the day, we might be diving deep into market data, tuning hyperparameters, debugging distributed training performance, or studying how our model likes to trade in production. We don’t believe in “one-size-fits-all” modelling solutions; we are open to and excited about applying all different types of statistical and ML techniques, from linear models to deep learning, depending on what best fits a given problem.…

This is a summary of the advert. The full description and the application are on Jane Street's careers site.

Apply faster with Prepper

  • A version of your CV tailored to this Quantitative Researcher role.
  • A cover letter written from your CV and this advert.
  • Prepper can fill in Jane Street's application form and send it once you approve.
  • The application saved in your tracker, with reminders to follow up.
Start free

More roles at Jane Street

Prepper is independent and not affiliated with Jane Street. Roles are listed from the employer's public careers system and removed when they close.