Linux Engineer

Jane Street
Full-Time Hong Kong, Hong Kong Island Computer Occupations
Posted:
February 21, 2026
Location:
Hong Kong, Hong Kong Island, Hong Kong

Job Description

About the Position


Linux Engineers work with the critical infrastructure underlying the rest of the firm’s technology. Members of this group are hard-working Systems Engineers, Administrators and Programmers, tasked with maintaining and improving the platform that powers Jane Street's production trading systems. Our mix of in-house and open source software allows you to investigate and innovate at every level. On any given day, you could be debugging kernel performance, developing management tools, or resolving production issues in real time. Diving into tricky systems problems is our specialty.


Deployment automation, scalable configuration management, and obsessive monitoring are the focus of some of our ongoing projects. We automate as much of our work as we can, but not because we are lazy. We find that automation reduces our error rate and overall workload - plus, we think it's fun.


Working in our group provides opportunities for involvement ...

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Job Overview

Job Type: Full-Time
Location: Hong Kong, Hong Kong
Posted: February 21, 2026
Deadline: April 02, 2026