Quant Developer: High-Performance Trading Systems

Expedition Funds; Hong Kong; On-site; HKD 1,200,000 - 1,800,000; Full time

Job summary

Expedition Funds is seeking a Quantitative Developer to build and optimize high-performance research and trading infrastructure across global markets. You will translate research ideas into production-ready systems and collaborate closely with quantitative researchers and traders.

You will own end-to-end engineering projects, focusing on performance, scalability, and reliability while driving efficient research workflows. Strong coding and math skills are essential for success.

Qualifications

• Bachelor's, Master's, or PhD in CS/Math/Engineering from a top-tier university.
• Exceptional programming ability in C++ and Python with strong algorithms skills.
• Strong understanding of Linux, concurrency, networking, memory management, and performance.
• Experience designing large-scale, production-grade systems independently.
• Experience with quantitative research, financial data, backtesting or trading systems preferred.
• Proven track record of outstanding engineering or research achievements.

Responsibilities

• Build high-performance research and trading infrastructure for systematic strategies.
• Develop and optimize large-scale data processing, backtesting, simulation, and research systems.
• Translate research ideas into robust, production-ready software in collaboration with researchers and traders.
• Improve system performance, scalability, reliability, and research efficiency.
• Take end-to-end ownership of complex engineering projects from architecture to deployment.

Skills

C++

Python

Algorithms

Data structures

System design

Mathematics

Problem solving

Backtesting

Trading systems

Performance optimization

Education

Bachelor's/Master's/PhD in Computer Science or Mathematics

Tools

Linux

GPU computing

Distributed computing

Machine learning infrastructure

Job description

Expedition Funds is seeking a Quantitative Developer to build and optimize high-performance research and trading infrastructure across global markets. You will translate research ideas into production-ready systems and collaborate closely with quantitative researchers and traders.

You will own end-to-end engineering projects, focusing on performance, scalability, and reliability while driving efficient research workflows. Strong coding and math skills are essential for success.