工作内容

Role Overview:We are seeking a highly skilled Low Latency Quant Systems Developer to design, build, and optimize mid to high frequency trading systems for US equities and cryptocurrency markets. The ideal candidate will have deep expertise in C++, experience with ultra-low latency architectures, and a proven track record in real-time market data handling, execution systems, and high-performance computing for trading applications.This is a hands-on engineering role, working closely with quant researchers, traders, and infrastructure engineers to deliver production-grade trading systems that operate at scale with microsecond-level latency.Key Responsibilities:1. Design & Develop• Build ultra-low latency trading systems using modern C++ (C++17/20) for US equities and crypto markets.• Implement efficient market data handlers, order execution gateways, and risk control modules.• Develop backtesting and simulation frameworks to support quant research and strategy development.2. Performance Optimization• Profile and tune code for sub-millisecond performance and high throughput.• Minimize network, kernel, and serialization overheads in critical execution paths.• Optimize order routing and feed handling for multiple venues and protocols (e.g., FIX, native APIs, WebSocket).3. Collaboration & Integration• Partner with quant researchers to integrate trading strategies into production systems.• Work closely with infrastructure teams on bare-metal deployments, low-latency networking, and time synchronization (e.g., PTP).4. Monitoring & Reliability• Build robust fault-tolerant systems with real-time logging, monitoring, and alerting.• Ensure high availability and disaster recovery mechanisms.