Quant Developer (Rust) - Crypto
IO TECH SOLUTIONS LIMITEDHong Kong Island, Hong Kong SAR, Hong Kong
Posted January 5, 2026
Full Time
About the Company
IO Tech Solutions Limited is a leading IT talent and services provider with 25 years of industry experience. The firm specializes in IT staffing, consulting, contracting, payroll, and comprehensive talent solutions across Hong Kong, Singapore, UAE, UK, and Australia. By leveraging deep talent networks and market intelligence, IO Tech delivers strategic partnerships that connect clients to high‑potential opportunities and skilled professionals. Its distinctive advantage lies in a client‑centric approach that blends technology expertise with a global reach, enabling rapid, customized solutions for evolving IT demands.
Job Description
Develop and deploy cross-venue liquidity strategies, design and build scalable trading infrastructure, and architect ultra-low-latency trading systems.
Requirements
- Strong understanding of market-making principles
- Experience designing or running cross-venue trading strategies
- Solid knowledge of network protocols (TCP/UDP), low-level performance tuning, and WebSocket connectivity
- Proficiency in Rust or C++ for building high-performance, latency-sensitive systems
- Proven experience developing high-performance, low-latency distributed systems in production
- Familiarity with cloud platforms (AWS, AliCloud, GCP) and on-premise infrastructure
- Genuine passion for trading and strong interest in the crypto ecosystem
- Experience working with backtesting engines, simulation frameworks, or research pipelines
