Linux Engineer

1 week ago


Singapore Prosple Full time

Linux Engineers maintain and improve critical infrastructure supporting Jane Street's production trading systems, focusing on automation and collaboration across teams. Your Role Here's what you will be doing: Maintain and improve the platform powering production trading systems Debug kernel performance, develop management tools, and resolve production issues in real time Work on deployment automation, scalable configuration management, and monitoring projects Automate workflows to reduce errors and workload Collaborate with colleagues in Trading, Technology, and Operations to build and maintain firm-wide systems Perform root-cause analyses and integrate long-term fixes About You The company is looking for candidates with: Bachelor's degree in Computer Science, Software Engineering, or related technical discipline (or equivalent experience)Deep knowledge of operating system fundamentals, especially Linux Fluency with Unix command line and shell scripting Practical experience with modern Linux systems and systems programming concepts such as C, sockets, virtual memory, and process life cycle Basic understanding of network protocols Strong troubleshooting skills and familiarity with profiling/debugging tools like gdb, perf, DTrace, eBPF, or SystemTap Programming experience in any language; functional languages are a plus Willingness to learn OCaml Fluency in English This job may close before the stated closing date, you are encouraged to apply as soon as possible #J-18808-Ljbffr


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