Senior Java Engineer, FinTech AI & High-Performance Trading

uSmart Securities Limited; Hong Kong; On-site; HKD 700,000 - 1,200,000; Full time

Job summary

uSmart Securities Limited in Hong Kong is seeking an experienced Java developer to contribute to fintech business demand analysis, design trading system architectures, and implement robust code.

The role requires 8+ years of Java development, deep knowledge of data structures, multithreading, distributed systems, and big data technologies, with a track record in high-concurrency environments. An internet brokerage background is a plus; collaboration with global teams is expected.

Qualifications

• 8+ years of JAVA development experience and able to complete business coding independently.

Responsibilities

• Responsible for fintech business requirements analysis, trading system design and coding.

Skills

Java development

Multithreading

MySQL design

Redis

Dubbo

Spring Cloud

Big data technologies

Tools

Redis

MySQL

Dubbo

Spring Cloud

Hadoop

Flink

Kafka

Spark

Hive

Job description

uSmart Securities Limited in Hong Kong is seeking an experienced Java developer to contribute to fintech business demand analysis, design trading system architectures, and implement robust code.

The role requires 8+ years of Java development, deep knowledge of data structures, multithreading, distributed systems, and big data technologies, with a track record in high-concurrency environments. An internet brokerage background is a plus; collaboration with global teams is expected.