Java Applications & Web Developer

Reolink Technology Pte. Ltd.; Singapore; On-site; SGD 70,000 - 100,000; Full time

Benefits offered by this job

Medical benefits provided

Yearly bonus

Performance bonus

Job summary

Reolink Technology Pte. Ltd. is seeking a Software Engineer / Java Developer to join our backend team in Singapore. You will design, develop and optimize core services, focusing on performance and maintainability while collaborating with cross-functional teams.

You should have a strong foundation in Java, Spring, and database design, with exposure to cloud platforms (AWS/Azure) and messaging systems like Kafka/RocketMQ. The role offers 5-day work weeks and medical benefits.

Qualifications

• Bachelor's or Master's degree in CS, SWE, or related field.
• Minimum 1 year of Java software development experience.
• Solid CS fundamentals: OS, networks, data structures, algorithms.
• Proficient in Spring Core, Spring Boot, Spring Security.
• Experience with AWS and Azure cloud platforms.
• Familiar with Kafka, RocketMQ, Dubbo, Zookeeper, Redis.
• Deep knowledge of MySQL: schema design, SQL optimization, scaling.

Responsibilities

• Own design, development, refactoring, and performance optimization of core system components.
• Research and implement innovative solutions for high-concurrency scenarios.
• Contribute to system architecture focusing on scalability, availability, and fault tolerance.
• Participate in full software development lifecycle from requirements to deployment and monitoring.
• Collaborate with local and regional teams and promote knowledge sharing.

Skills

Java Backend

High concurrency

Software design

Education

Bachelor's or Master's in CS/Software Engineering

Tools

Spring Core

Spring Boot

Spring Security

Kafka

RocketMQ

Dubbo

Zookeeper

Redis

AWS

Azure

MySQL

Job description

Position: Software Engineer | Java Developer

5 Work Days Per Week

Office Near Tai Seng MRT, Singapore

Medical Benefits Provided

Entitled to Yearly Bonus & Performance Bonus

Job Requirements

• Bachelor'sor 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: Common open-source frameworks and tools such as Kafka, RocketMQ, Dubbo, Zookeeper, and Redis.
• Deep knowledge of MySQL, including schema design, SQL optimization, and database scaling strategies.

Job Responsibilities ( Software Developer / Java Backend Engineer)

Design & Development

• Take ownership of the design, development, refactoring, and performance optimization of core system components, delivering high-quality and maintainable code.

Technical Innovation & Problem-Solving

• Research, design, and implement innovative solutions to address complex business and technical problems, particularly in high-concurrency scenarios.

System Architecture

• Contribute to system architecture decisions, focusing on scalability, high availability, and fault tolerance.

Full-Lifecycle Participation

• Actively participate in the entire software development lifecycle, from requirements analysis and system design to testing, deployment, and operational monitoring.

Collaboration & Knowledge Sharing

• Work effectively with local and regional team members, as well as business unit partners.
• Share knowledge, promote best practices, and help elevate the team's overall technical capabilities.