The Unified Communications Engineer manages global voice and video infrastructure, supports users, and collaborates on configuration and improvement projects.

The IT Operations Engineer will support, configure, and maintain systems across various technology stacks, monitor critical systems, and troubleshoot issues.

The Data Centre Engineer will design, build, and maintain data centre operations, ensuring security and efficiency while collaborating with cross-functional teams.

Jane Street seeks software engineers skilled in programming, collaborative work, and open-source contributions, with a focus on functional programming using OCaml and Python.

The Senior Network Engineer will enhance network scalability, standardise automation, and employ AI for operations improvement, ensuring high performance and reliability.

Production Engineers develop software and provide support for critical systems at Jane Street, focusing on problem-solving and collaboration.

Linux Engineers maintain and enhance the infrastructure for production trading systems, focusing on automation, monitoring, and system problem resolution using in-depth Linux knowledge and programming skills.

The Cybersecurity Engineer role involves identifying vulnerabilities, implementing secure solutions, threat modeling, and collaborating with teams to enhance security practices.