Jane Street

Join Jane Street as a Formal Methods Engineer to establish a new team focused on integrating formal methods into software development, enhancing agent-generated code validation.

Join Jane Street as a Formal Methods Engineer to establish a new team focused on integrating formal methods into software development, enhancing agent-generated code validation.

Join our team as a MacOS Software Engineer, where you'll develop and maintain internal macOS applications while also expanding your skills across various platforms and languages.

Join our New York team as a Cybersecurity Engineer, where you'll protect our infrastructure and lead cybersecurity awareness efforts.

Join Jane Street as a Software Engineering intern, where you'll collaborate with mentors on real-world projects using OCaml and Python while exploring the finance industry.

Join Jane Street as a Linux Engineering intern, where you'll collaborate with full-time engineers to enhance critical technology infrastructure and tackle real-world challenges.

Join Jane Street as a Software Engineering intern to tackle real-world projects using OCaml and Python, while being mentored by experienced engineers.

Join Jane Street as a FIX Onboarding and Connectivity Engineer, where you'll enhance trading capabilities and onboard clients while collaborating with trading and technology teams.