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The HR Partner will manage strategic and operational HR responsibilities, support employees, coach managers, improve people processes, and collaborate globally.

As a Linux Engineer, you will maintain and improve the firm's Linux infrastructure, automate processes, and resolve production issues with a focus on stability and performance.

The Data Engineer will analyze, clean, and manage various datasets to assist traders at Jane Street, automating ETL processes and ensuring data quality.

The Senior Network Engineer will manage and scale network infrastructure, enhance workflows through AI and automation, and document solutions for improved efficiency.

This internship focuses on research in programming languages and compilers, particularly OCaml. Interns will work on compiler projects, improving performance and usability, collaborating with mentors over 10-12 weeks.

The FPGA Engineer will design, test, and deploy hardware accelerators, collaborating across teams and improving hardware engineering tools and processes.

The Network Engineer role involves managing and improving network security infrastructure, collaborating with teams to deploy security measures and enhance processes.

Production Engineers develop and support software systems at Jane Street, focusing on problem-solving and collaboration across various teams.

Software Engineers at Jane Street engage in collaborative technology-driven work, using functional programming with OCaml and Python for various business problems.

The Market Data Specialist will improve data quality in the Security Master and Corporate Action Management systems, troubleshoot issues, and interface with data providers.