Java Backend Engineer: Build Scalable, High-Impact Systems

re-zoo-me; Singapore; On-site; SGD 60,000 - 120,000; Full time

Benefits offered by this job

Medical benefits provided

Yearly bonus & performance bonus

Job summary

Reolink in Singapore is hiring a Software Engineer | Java Backend Developer to design, develop and optimize backend services using Spring Core/Boot/Security, delivering reliable, high-performance code.

You will collaborate with local and regional teams, contribute to system architecture, and implement features with Kafka, Redis, Zookeeper, and MySQL on AWS/Azure, while upholding best practices and code quality.

Qualifications

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical discipline
• Minimum 1 year experience of software development experience (Java Programming) is preferable for this post
• Strong understanding of computer science fundamentals (operating systems, network principles, data structures, and algorithms)
• Programming Languages: Spring Core, Spring Boot, Spring Security
• Cloud Platforms: AWS and Azure
• Frameworks: Kafka, RocketMQ, Dubbo, Zookeeper, and Redis.
• Deep knowledge of MySQL, including schema design, SQL optimization, and database scaling strategies.

Responsibilities

• Take ownership of the design, development, refactoring, and performance optimization of core system components, delivering high-quality and maintainable code.
• Research, design, and implement innovative solutions to address complex business and technical problems, particularly in high-concurrency scenarios.
• Contribute to system architecture decisions, focusing on scalability, high availability, and fault tolerance.
• Actively participate in the entire software development lifecycle, from requirements analysis and system design to testing, deployment, and operational monitoring.
• Work effectively with local and regional team members, as well as business unit partners, sharing knowledge and best practices.

Skills

Java

Spring Core

Spring Boot

Spring Security

AWS

Azure

Kafka

Redis

Zookeeper

MySQL

Education

Bachelor's or Master's in CS/SE

Tools

Spring Framework

Kafka

RocketMQ

Dubbo

Zookeeper

Redis

MySQL

Job description

Reolink in Singapore is hiring a Software Engineer | Java Backend Developer to design, develop and optimize backend services using Spring Core/Boot/Security, delivering reliable, high-performance code.

You will collaborate with local and regional teams, contribute to system architecture, and implement features with Kafka, Redis, Zookeeper, and MySQL on AWS/Azure, while upholding best practices and code quality.