Responsibilities

• Lead the overall design and development of a high-frequency quantitative trading platform (market data capture, strategy execution, risk control, order routing, post-trade processing), ensuring microsecond-level latency and nanosecond-level jitter.
• Continuously improve system throughput and capital/infrastructure ROI through code-hardware co-tuning and performance profiling.
• Deeply optimize network stack, CPU cache, memory management, lock-free concurrency, etc.; regularly organize latency war-rooms and post-mortem reviews.
• Build horizontally scalable, hot-upgradable 24x7 high-availability architectures; design multi-active disaster recovery solutions achieving zero data loss and sub-second recovery.
• Drive deep integration between quantitative business and technology, closely collaborating with strategy research and market microstructure teams to accelerate strategy deployment and enhance return stability.
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