Senior Software Engineer – High-Frequency Trading (C++)
IO TECH SOLUTIONS LIMITEDHong Kong, Hong Kong SAR, Hong Kong
Posted March 30, 2026
Full Time
About the Company
IO Tech Solutions Limited is a leading IT talent and services provider that delivers end‑to‑end solutions—including IT staffing, consulting, payroll, and contracting—to clients across Hong Kong, Singapore, UAE, the UK, and Australia. With a combined 25 years of industry experience, the company builds strategic talent partnerships that give customers access to deep talent networks and real‑time market insights. IO Tech’s focus on aligning talent with business objectives ensures clients secure the most exciting opportunities in their respective markets. The firm’s reputation for inspiring opportunity and its global reach make it a distinctive partner for organizations seeking to accelerate growth through technology and talent excellence.
Job Description
Build high-performance trading systems with ultra-low latency, partner with traders and quantitative researchers, and develop core trading infrastructure in C++.
Requirements
- Degree in Computer Science or a related field
- 8+ years of experience developing server-side applications in C++ on Linux (C++14 or newer preferred)
- Strong system design and problem-solving skills
- Solid understanding of: Multithreading, Network/socket programming, Low-latency system design
- Experience building trading systems or exchange connectivity is highly preferred
- Familiarity with Kafka is a plus
- Strong data analysis skills
- Clear and effective communication in English (spoken and written)
Benefits
- Relocation Assistance
- Visa Sponsorship
