Backend Engineer - High-Performance Market Data Systems

Futu Holdings Limited; Hong Kong; On-site; HKD 380,000 - 680,000; Full time

Job summary

Futu Holdings Limited seeks engineers to own the global market data connectivity system, driving architecture, development, and routine maintenance. You will explore cutting-edge technologies, ensuring millisecond-level response and high concurrency while interfacing with overseas data vendors and coordinating with product, QA and frontend teams.

The role requires strong foundation in Linux, data structures and algorithms, and proficiency in C/C++/Golang, along with fluency in English and

Qualifications

• Bachelor's degree or above in Computer Science or a related field.
• Proficiency in Linux environment; grounding in network/server-side development.
• Proficient in at least one of C/C++/Golang; knowledge of data structures and algorithms.
• Proficient in using AI coding tools to improve development efficiency and ensure production readiness.
• Excellent English and Chinese listening, speaking, reading and writing; able to read English docs and coordinate with vendors.

Responsibilities

• Own technical research, architecture design, development iterations, and maintenance for the global market data connectivity system.
• Explore cutting-edge technologies in market data scenarios and contribute to key initiatives around high concurrency and millisecond-level response times.
• Interface with overseas upstream market data vendors to evaluate, integrate, and optimize data sources.
• Collaborate with product, QA and frontend teams to deliver high-availability, high-performance financial-grade applications.

Skills

C/C++/Golang

Linux

Data structures & algorithms

English/Chinese communication

Education

Bachelor's degree in CS or related field

Tools

Linux tools

AI coding tools

Job description

Futu Holdings Limited seeks engineers to own the global market data connectivity system, driving architecture, development, and routine maintenance. You will explore cutting-edge technologies, ensuring millisecond-level response and high concurrency while interfacing with overseas data vendors and coordinating with product, QA and frontend teams.

The role requires strong foundation in Linux, data structures and algorithms, and proficiency in C/C++/Golang, along with fluency in English and