About this role

Hong Kong, Hong Kong SAR, Hong Kong

Senior Software Engineer – High-Frequency Trading (C++)

Job Description:

Build high-performance trading systems with ultra-low latency
(including market making, hedging, and arbitrage strategies for derivatives and delta-one products)
Partner closely with traders and quantitative researchers to design and refine trading logic
Develop and maintain core trading infrastructure in C++
Write clean, well-tested code, including automated tests, and participate in code reviews
Provide advanced (Tier 3) support for production systems when needed
What We're Looking For
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)
Location & Relocation
This role is based in Hong Kong. We welcome applications from overseas candidates and offer relocation support, including work visa sponsorship.

Senior Software Engineer – High-Frequency Trading (C++)