Flow Traders is hiring a Performance Engineer (China Market) in IT — Hong Kong. The overview below is synthesized from the employer posting on job-boards.greenhouse.io: factual requirements and scope are preserved, but prose is rewritten with editorial context. Verify details and apply via the employer link.
Flow Traders is looking for an experienced Trading Performance Engineer to join our growing Trading Performance team in Hong Kong. The ideal candidate is driven, curious and has a strong passion for exploring new technologies.
As part of the Trading Performance team, you will be able to contribute directly to Flow Traders’ core business and have direct impact on our trading results. The key focus of the role will be to enhance the efficiency and speed of our trading stack.
What You Will Do
- Identify and implement solutions that focus on optimizing and improving the overall performance of our trading stack, utilizing low-latency technologies like microwave links and FPGAs
- Capture and evaluate network data, develop prototypes for performance solutions, and automate processes
- Use data-driven insights to enhance trading results, reverse engineer systems. Designing and performing statistical experiments to interpret emerging real-world observations
- Investigate latency issues and bottlenecks. Be a key advisor to our Trading department on recommended technology setups that will further improve trading performance
- Collaborate with stakeholders to resolve latency issues and improve overall system efficiency
- Identify, analyze and test the potential of various new technologies that can be included in our infrastructure and provide clear justification to the business for implementation
What You Need to Succeed
- MSc or BSc in Computer Science, Engineering or a related discipline
- 5+ years of relevant experiences in a similar industry
- Relevant experience in covering Chinese Equity Market
- Strong background in computer internals, networking, and Linux systems
- Programming experience in Python and/or C++
- Experience in system-level performance tuning, data analysis, and understanding of low-latency hardware
- Proactive personality, with a scientific-thinking and solution-oriented mindset
- Excellent communication capabilities, able to present complex data and communicate technical concepts to various stakeholders clearly
- Interest or experience with trading and reverse engineering is a plus
- Open to base either in Hong Kong, or Shanghai
Flow Traders does not accept unsolicited resumes from any professional staffing or search firms. All resumes, and any other information identifying potential candidates, submitted to any employee at Flow Traders via-email, the Internet or directly without a valid and signed search agreement will be deemed free to contact by Flow Traders without any restrictions and no placement fee of any kind will be paid in the event the candidate is hired by Flow Traders.
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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. Add links to public work, keep formatting scannable, and close with a clear ask. Hiring managers skim — make impact obvious in the first half-page.
Career growth in Web3 rewards continuous learning. Follow protocol changelogs, practice with testnets, and contribute to open issues. Small, consistent contributions compound into credibility more than one-off credentials.
