Software Engineer | Java Backend Developer

Reolink; Singapore; On-site; SGD 60,000 - 90,000; Full time

Benefits offered by this job

Medical benefits

Yearly bonus

Performance bonus

Job summary

Reolink is hiring a Software Engineer / Java Developer to design, implement, and optimize backend services in a Java/Spring environment. You will work on core components, focus on high performance and scalable architectures, and collaborate with regional teams to deliver reliable security solutions.

The ideal candidate has 1+ year of Java development experience, strong CS fundamentals, and hands-on experience with Spring frameworks, Kafka, Redis, and MySQL.

Qualifications

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical discipline.
• Minimum 1 year experience in software development (Java) is preferable.
• Strong understanding of CS fundamentals (OS, networks, data structures, algorithms).

Responsibilities

• Take ownership of design, development, refactoring, and performance optimization of core system components.
• Research, design, and implement innovative solutions for high-concurrency scenarios.
• Contribute to system architecture focusing on scalability, availability and fault tolerance.
• Participate in the full software development lifecycle from analysis to deployment and monitoring.
• Collaborate with local and regional teams and share knowledge to raise technical capabilities.

Skills

Java

Concurrency

Teamwork

Education

Bachelor's or Master's in CS/SE

Tools

Spring Core

Spring Boot

Spring Security

Kafka

RocketMQ

Dubbo

Zookeeper

Redis

MySQL

AWS

Azure

Job description

Reolink, a leader in intelligent visual technology for homes and businesses, was founded in 2009 by a group of engineers with a strong commitment to and passion for smarter security solutions.

Our products are now trusted by millions of users across more than 110 countries and regions worldwide. Building on this trust, we continue expanding our presence and bringing our innovations to more markets around the globe. Reolink remains committed to delivering advanced, reliable, and user-centric solutions that empower people to protect what matters most.

• 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'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: 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.