Software Developer | Java Expert

About reolink

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.

5 Work Days Per Week

Responsibilities

Office Near Tai Seng MRT, Singapore

• Take ownership of the design, development, refactoring, and performance optimization of core system components, delivering high-quality and maintainable code.
• Share knowledge, promote best practices, and help elevate the team's overall technical capabilities.

Requirements

• Bachelor's

or

• Master's Degree in Computer Science, Software Engineering, or a related technical discipline
• 2 years of software development experience in JAVA Programming is preferable for this post
• Strong understanding of computer science fundamentals (operating systems, network principles, data structures, and algorithms)
• High proficiency in Java (including JVM internals and performance tuning) or Node.js (including its event-driven architecture and asynchronous programming model). Proficiency in both is a significant plus.
• Frameworks & Middleware: Proficient with 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.
• System Experience: Proven, hands-on experience in building, deploying, and maintaining high-concurrency, high-performance, and high-availability systems.
• Research, design, and implement innovative solutions to address complex business and technical problems, particularly in high-concurrency scenarios.
• System Architecture

Full-Lifecycle Participation

• 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.

Benefits

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