Senior Java Backend Engineer | Bonus Eligible

Reolink Technology Pte. Ltd.; Singapore; On-site; SGD 90,000 - 150,000; Full time

Benefits offered by this job

Yearly Bonus

Performance Bonus

Medical Benefits Provided

Office near Tai Seng MRT

Job summary

Reolink Technology Pte. Ltd. is seeking a Software Engineer specializing in Java backend to design, develop and optimize core systems, focusing on high performance and reliability.

You will work with Spring Core/Boot/Security, Kafka, Redis and MySQL, tackle high-concurrency challenges, participate in full lifecycle, and collaborate with regional teams. This on-site role at our Singapore office offers medical benefits, yearly and performance bonuses.

Qualifications

• Bachelor's or Master's Degree in CS, Software Engineering, or a related technical discipline
• Minimum 5 years of software development experience (Java)
• Strong understanding of CS fundamentals (OS, networks, data structures, algorithms)
• Proficiency with Spring Core, Spring Boot, Spring Security
• Experience with cloud platforms (AWS, Azure) and common open-source frameworks (Kafka, RocketMQ, Dubbo, Zookeeper, Redis)
• Deep knowledge of MySQL—schema design, SQL optimization, and scaling

Responsibilities

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

Skills

Java programming

Concurrency handling

Algorithms & data structures

Team collaboration

Education

Bachelor's or Master's degree in CS/SE

Tools

Spring Core

Spring Boot

Spring Security

Kafka

RocketMQ

Dubbo

Zookeeper

Redis

MySQL

AWS

Azure

Job description

Reolink Technology Pte. Ltd. is seeking a Software Engineer specializing in Java backend to design, develop and optimize core systems, focusing on high performance and reliability.

You will work with Spring Core/Boot/Security, Kafka, Redis and MySQL, tackle high-concurrency challenges, participate in full lifecycle, and collaborate with regional teams. This on-site role at our Singapore office offers medical benefits, yearly and performance bonuses.