Senior Python Risk Engineer: Cross-Asset Trading Infra

IO TECH SOLUTIONS LIMITED; Hong Kong; On-site; HKD 900,000 - 1,700,000; Full time

Job summary

IO TECH SOLUTIONS LIMITED is seeking a Python Risk Developer to design, build, and maintain core risk infrastructure used by senior management and portfolio managers across multiple asset classes. You will implement risk models, backtest them, and ensure tight integration with trading systems.

The role focuses on high-performance Python, data pipelines, and scalable risk tooling, with collaboration across Quant Researchers and Risk Managers.

Qualifications

• Strong background in Python development for risk or trading systems.
• Experience implementing VaR, stress tests, and scenario analysis.
• Hands-on with large datasets and low-latency data pipelines.

Responsibilities

• Design, build, and maintain Python-based risk engines and pricing libraries.
• Backtest and productionalize mathematical risk models across asset classes.
• Develop frameworks for multi-asset risk aggregation and data pipelines.
• Tune performance to minimize latency in intra-day and end-of-day reporting.

Skills

Python

Risk modeling

Quant research

Data pipelines

Performance optimization

VaR & stress testing

Cross-asset risk

Tools

NumPy

Pandas

Job description

IO TECH SOLUTIONS LIMITED is seeking a Python Risk Developer to design, build, and maintain core risk infrastructure used by senior management and portfolio managers across multiple asset classes. You will implement risk models, backtest them, and ensure tight integration with trading systems.

The role focuses on high-performance Python, data pipelines, and scalable risk tooling, with collaboration across Quant Researchers and Risk Managers.