Remote Backend Java Engineer for Web3 Wallet & DEX

Binance; Singapore; Remote; SGD 89,000 - 134,000; Full time

Job summary

Binance is building a Web3 Wallet DEX project with on-chain infrastructure and self-custody wallets. This role focuses on designing and maintaining a high-performance backend supporting distributed, high-concurrency systems.

We value strong Java expertise, JVM fundamentals, and MySQL tuning, plus familiarity with Spring Cloud. Remote-first environment with opportunities for growth and cutting-edge technologies.

Qualifications

• 2 years or more of Java development experience.
• Proficient in multithreaded programming, JVM, and MySQL performance tuning.
• Familiarity with frameworks such as Spring Cloud; experience in large-scale distributed, high-concurrency systems a plus.
• Enthusiastic about technology with strong code quality and collaboration skills.
• Understanding of blockchain technology; related project experience preferred.

Responsibilities

• Design, develop, and maintain a high-performance system with reliability.
• Provide development support for Web3 Wallet DEX project and blockchain tech.
• Collaborate within the team to shape architectures and learn new technologies.
• Drive adoption of innovative technologies and solve problems creatively.

Skills

Java development

Multithreading

JVM

MySQL tuning

Distributed systems

Code quality

Blockchain knowledge

Tools

Spring Cloud

MySQL

Job description

Binance is building a Web3 Wallet DEX project with on-chain infrastructure and self-custody wallets. This role focuses on designing and maintaining a high-performance backend supporting distributed, high-concurrency systems.

We value strong Java expertise, JVM fundamentals, and MySQL tuning, plus familiarity with Spring Cloud. Remote-first environment with opportunities for growth and cutting-edge technologies.