Jane Street is hiring a Windows Engineer in IT and Systems Engineering — Hong Kong, Hong Kong. The overview below is synthesized from the employer posting on janestreet.com: factual requirements and scope are preserved, but prose is rewritten with editorial context. Verify details and apply via the employer link.
About the Position
Company context from the listing:
The listing frames the Windows Engineer at Jane Street as a hands-on product role. We are open to applicants with strong experience in areas such as infrastructure, applications, automation, and server or desktop operating systems in Windows environments.
Windows is our primary desktop operating system, and many of our core infrastructure services are provided by Windows servers. Having these systems work correctly is key to meeting our business needs for performance and reliability.
You’ll work to improve, automate and standardise our Windows environment. Ideally this means you have experience scripting/programming in either PowerShell, Python or C#.
As part of a global team, you will also collaborate with colleagues across the firm—locally and abroad—to develop new ideas, find and resolve issues, plan and execute deployments and document the results.
This position sits within our IT Engineering group, a highly dedicated team of engineers who monitor and manage a Windows environment across a physical/virtual computing landscape that spans three continents. Your analytical thinking and expertise will be invaluable as we support the daily work of our colleagues and keep our systems operating at the highest standard.
About You
Company context from the listing:
While there’s no fixed set of skills required for this role (we can teach you what you need to know), here are some of the things we’re looking for:
- Advanced experience with the inner workings of Microsoft Windows 10/11 or Microsoft Windows Server 2016/2019/2022
- Experience with using PowerShell (or Python, C#) to automate deployment, configuration and monitoring environments
- Strong working knowledge of Active Directory/Kerberos/DNS/Group Policy
- Demonstrated ability to troubleshoot Windows operating systems and applications
- Experience with hardware monitoring and performance tuning in physical or virtual environments
- Ability to solve complex problems in a fast-paced environment
- Clear and concise communication skills; the ability to maintain a high degree of customer service for all queries
- A flexible, reliable and highly collaborative approach to your work
- Fluent in English
If you're a recruiting agency and want to partner with us, please reach out to agency-partnerships@janestreet.com.
Build a standout application
For the Windows Engineer at Jane Street, reviewers look for concise evidence over buzzwords. Mirror the language of the posting sparingly, quantify support or delivery outcomes, and show how you handled ambiguity, time-zone collaboration and user empathy. Keep your resume to impact, keep your cover note to one page, and link to artifacts — tickets resolved, docs shipped, dashboards owned — that prove you can operate in a fast-moving Web3 team. Prepare to discuss a time you turned a confusing user report into a clear fix and how you measure quality in support and operations.
Web3 hiring values reliability: on-time follow-through, clear writing, and a track record of improving runbooks and tooling. Treat the application as a work sample. For interviews, be ready to walk through how you prioritize across time zones, handle a difficult user, and decide when to escalate versus resolve directly. Show how you document decisions so the next teammate benefits.
In a distributed Web3 org, trust builds through written clarity. Use the cover note to demonstrate it.