Quantitative Developer

Global Markets Quantitative Developer – Execution & Trading

Location: Singapore / Hong Kong

Role Overview

We are looking for a Quantitative Developer focused on production trading and execution systems for global equity markets.

This role sits at the intersection of trading, engineering, and execution, responsible for ensuring that strategies are robustly deployed and efficiently executed in live markets.

Key Responsibilities

• Own production trading rollout and execution support for systematic trading strategies across US and APAC equity markets
• Design and optimize execution workflows and trading logic based on market microstructure and real-world trading constraints
• Monitor live trading and resolve production trading issues (order rejection, liquidity issues, execution anomalies, corporate actions, etc.)
• Support and improve trading risk controls and execution stability across markets
• Work closely with research and engineering teams to ensure smooth strategy-to-production deployment
• Analyze trading performance and system behavior to build reusable execution frameworks and best practices

Requirements

• 5+ years experience in live trading or production trading support in US or APAC equity markets
• Strong understanding of market microstructure, order flow, and execution mechanics
• Hands-on experience with production trading systems, order management, or execution systems
• Strong programming skills in Python and/or C++, ability to debug and modify production code
• Experience working with trading issues in live environments (latency, liquidity, order handling, etc.)
• Strong communication skills in English and Mandarin

Nice to Have

• Experience in market rollout / new exchange onboarding
• Familiarity with execution algorithms (VWAP, TWAP, POV, smart routing)
• Exposure to low-latency or high-frequency trading environments