Remote Backend Java Engineer - Web3 Wallet & DEX

Blockchain Academics; Hong Kong; Remote; HKD 550,000 - 900,000; Full time

Benefits offered by this job

Remote-first

Flat structure

Career growth opportunities

Job summary

Binance is building a decentralized Wallet DEX with on-chain infrastructure and self-custody features. The team seeks a Java developer to design and maintain a high-performance backend system, focusing on reliability and scalability.

You will collaborate across teams to shape architecture, implement robust services, and stay ahead with modern tech, while contributing to the Web3 Wallet initiative within a fast-paced, globally distributed environment.

Qualifications

• 2+ years of Java development experience with a solid CS foundation.
• Proficient in multi-threaded programming, JVM, and MySQL tuning.
• Familiarity with Spring Cloud; experience in large-scale distributed, high-concurrency systems is a plus.
• Strong coding discipline, good communication, and teamwork skills.
• Understanding blockchain knowledge preferred.

Responsibilities

• Design, develop, and maintain a high-performance backend system for Web3 Wallet DEX.
• Contribute to architecture decisions and implement scalable solutions.
• Collaborate with cross-functional teams and stay current with new technologies.

Skills

Java backend development

Multi-threaded programming

JVM expertise

Distributed systems design

MySQL performance tuning

Spring Cloud

Tools

MySQL

Redis

Kafka

Job description

Binance is building a decentralized Wallet DEX with on-chain infrastructure and self-custody features. The team seeks a Java developer to design and maintain a high-performance backend system, focusing on reliability and scalability.

You will collaborate across teams to shape architecture, implement robust services, and stay ahead with modern tech, while contributing to the Web3 Wallet initiative within a fast-paced, globally distributed environment.