Open to overseas candidates – Relocation assistance and work visa sponsorship provided! We are looking for a skilled C++ Software Engineer to join a high-performing team responsible for building and maintaining market connectivity and algorithmic trading systems. This is a hands-on role where you will develop core components for proprietary trading platforms. More experienced candidates will be considered for a Senior position. Location : HK/ Syd/ SH What You'll Do: Partner with quants and traders to define how trading algorithms behave Write high-performance C++ code for critical trading infrastructure Build low-latency exchange connections and trading logic – including quoting, hedging, and arbitrage – for listed derivatives and delta one products Provide tier 3 support when needed Ensure reliability through thorough testing, automated checks, and active participation in code reviews What You Bring: Familiarity with Kafka is a nice-to-have Deep understanding of multithreading, network sockets, and low-latency optimization techniques Fluent in written and spoken English University degree in Computer Science, Engineering, or a related discipline Solid data analysis abilities Prior experience building automated trading systems or exchange connectivity 2+ years of server-side C++ development on Linux (C++14 or newer is a plus) Strong design skills and attention to technical architecture