Low-Latency Quant Trading Infrastructure Intern

Castle Technologies Limited; Hong Kong; Hybrid; HKD 89,000 - 134,000; Full time

Job summary

Castle Technologies Limited in Hong Kong is offering a Quant Trading Infrastructure Developer Intern role. You will develop and test low-latency trading infrastructure, participate in live trading system development, and gain exposure to production environments.

Candidates are expected to be pursuing a Bachelor or Master in a quantitative field, with solid C++ and Python skills, and a passion for high-performance computing and algorithmic trading.

Qualifications

• Solid coding ability in C++/Python with knowledge of data structures and algorithms.
• Strong problem-solving and independent debugging skills.
• Currently pursuing a Bachelor's or Master's in a quantitative field.
• Prior trading system or production deployment experience not required.

Responsibilities

• Develop and maintain low-latency market data feed interfaces and order execution for live trading.
• Implement high-performance modules using C++ and Python.
• Optimize system performance and memory management.
• Debug, test, and stabilize live trading pipelines for production deployment.
• Collaborate with the in-house trading team to iterate infrastructure with live requirements.

Skills

C++

Python

Algorithms

Debugging

Education

Bachelors or Masters student in CS/SE/EE/Math/Physics

Job description

Castle Technologies Limited in Hong Kong is offering a Quant Trading Infrastructure Developer Intern role. You will develop and test low-latency trading infrastructure, participate in live trading system development, and gain exposure to production environments.

Candidates are expected to be pursuing a Bachelor or Master in a quantitative field, with solid C++ and Python skills, and a passion for high-performance computing and algorithmic trading.