Jane Street is hiring a Korea Trading Controls Specialist in Quantitative Trading — 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 Korea Trading Controls Specialist at Jane Street as a hands-on product role. This person will focus on interpretation, design, and implementation of pre- and post-trade controls, whilst working with various internal teams to advise on, analyze and support the continued development of our business in Asia.
Additional responsibilities of this role will include:
- Gathering continuous feedback from brokers and exchanges on Korea UTP and short sell rules and other trading sensitivities to help advise and guide the business to make informed decisions
- Building relationships with onshore counterparties to gather colour on regulatory and market sentiment about the feedback from counterparties
- Working closely with our Korea Business Development, Trading, Compliance and Technology teams to translate the rule interpretations into our controls framework
- Monitoring and evaluating new flows/increases in trading and their interaction with controls
About You
Company context from the listing:
- Have 8+ years of relevant experience in trading controls design and implementation
- Knowledgeable and experienced with Korea exchange rules (any broader APAC experience would be a plus)
- Familiar with electronic trading regulations as well as system design
- Experience working with devs (some coding skills would be a plus, but not required)
- Fluent in English and Korean
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 Korea Trading Controls Specialist 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.
