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Linux Systems Engineer

1 month ago

Hong Kong, Central and Western District, Hong Kong SAR China Jane Street Full time
About the Position

We are seeking a highly skilled Linux Engineer to join our team at Jane Street. As a key member of our infrastructure team, you will be responsible for designing, implementing, and maintaining our Linux-based systems.

Our team is passionate about building and maintaining a robust and scalable infrastructure that supports our trading systems. We use a mix of in-house and open-source software to deliver high-performance solutions. As a Linux Engineer, you will have the opportunity to work on a wide range of projects, from debugging kernel performance to developing management tools.

We value automation and use it to reduce errors and workload. Our team is collaborative and works closely with colleagues in Trading, Technology, and Operations to build and maintain systems with a firm-wide scope. We strive to resolve production issues quickly and integrate long-term fixes in a clean and robust way.

About You

We are looking for a candidate with a deep understanding of Unix internals and the Linux ecosystem. You should have a strong background in operating system fundamentals, especially Linux, and be fluent in the Unix command line and shell scripting. Practical experience with modern Linux systems and systems programming concepts like C, sockets, virtual memory, and the process life cycle is also required.

You should have strong troubleshooting skills and knowledge of profiling/debugging tools such as gdb, perf, DTrace, or SystemTap. Programming experience in any language, including functional languages, is a plus. Fluency in English is required.

We offer a dynamic and challenging work environment with opportunities for growth and development. If you are a motivated and detail-oriented individual with a passion for Linux and systems programming, we encourage you to apply.