Java Backend Engineer — Spring, AWS, High-Performance

Reolink Technology Pte. Ltd.; Singapore; On-site; SGD 60,000 - 100,000; Full time

Benefits offered by this job

Medical Benefits Provided

Entitled to Yearly Bonus & Performance

Job summary

Reolink Technology Pte. Ltd. in Singapore seeks a Software Engineer to join the Java backend team, focusing on design, development, and performance improvement of core systems.

You will contribute to high-concurrency solutions, scalable architecture, and end-to-end lifecycle activities while collaborating with local and regional teams. A strong CS foundation and Spring proficiency are required.

Qualifications

• Bachelor's or Master's degree in CS, software engineering or related field.
• Minimum 1 year of Java development experience.
• Strong CS fundamentals: OS, networking, data structures, algorithms.
• Proficiency with Spring Core, Spring Boot, Spring Security.
• Experience with AWS or Azure.
• Experience with Kafka, RocketMQ, Dubbo, Zookeeper and Redis.
• MySQL schema design, SQL optimization and scaling.

Responsibilities

• Own design, development, refactoring, and optimization of core system components.
• Research and implement solutions for high-concurrency scenarios.
• Contribute to scalable, high-availability system architecture.
• Participate in full software development lifecycle from requirements to deployment.
• Collaborate with local and regional teams and share knowledge.

Skills

Java

Spring Core

Spring Boot

Spring Security

Kafka

RocketMQ

Dubbo

Zookeeper

Redis

MySQL

Education

Bachelor's/Master's in Computer Science or Software Engineering

Tools

Kafka

RocketMQ

Dubbo

Zookeeper

Redis

Job description

Reolink Technology Pte. Ltd. in Singapore seeks a Software Engineer to join the Java backend team, focusing on design, development, and performance improvement of core systems.

You will contribute to high-concurrency solutions, scalable architecture, and end-to-end lifecycle activities while collaborating with local and regional teams. A strong CS foundation and Spring proficiency are required.