Teams at Jane Street

Maintain and develop the firm's Linux-based infrastructure across on‑prem and cloud: build and integrate platform tools, automate operations, troubleshoot production incidents, perform upgrades/migrations, and act as an in-house Linux expert advising other engineers.

Maintain and build the firm's Linux infrastructure across on-prem and cloud: packaging (Nix/RPM), kernels/drivers, storage, networking, automation, incident diagnosis, upgrades, and platform tooling. Act as Linux expert, teach others, automate operational work, and run production systems reliably.

As a Machine Learning Researcher Intern, you'll collaborate with experienced ML researchers on innovative projects related to systematic trading, utilizing large datasets and sophisticated models.