Senior Software Engineer (Java Programming / Developer)

Reolink; Singapore; On-site; SGD 60,000 - 80,000; Full time

Benefits offered by this job

Medical Benefits

Yearly Bonus

Performance Bonus

Job summary

Reolink is looking for a Senior or Executive Backend Engineer in Singapore to take ownership of backend development. Key responsibilities include designing and optimizing system components, addressing complex technical problems, and participating in the software development lifecycle.

The ideal candidate will hold a degree in Computer Science or Software Engineering, have 1+ years of software development experience, and strong proficiency in Java or Node.js. The position offers attractive medical benefits and bonuses.

Qualifications

• 1+ years of relevant software development experience.
• Strong understanding of operating systems, network principles, data structures, and algorithms.
• Proficient with database schema design and SQL optimization.
• Experience with high-concurrency and high-availability systems.

Responsibilities

• Take ownership of design, development, and performance optimization of core system components.
• Research and implement innovative solutions for technical problems.
• Contribute to system architecture decisions focusing on scalability and fault tolerance.
• Participate in the entire software development lifecycle.

Skills

Java

Node.js

Kafka

RocketMQ

Dubbo

Zookeeper

Redis

MySQL

Education

Bachelor's or Master's degree in Computer Science, Software Engineering, or related discipline

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.

5 Work Days, 8.30am-5.30pm / 9am-6pm

Office Near to Kaki Bukit MRT, Singapore

Medical Benefits Provided

Entitled to Yearly Bonus & Performance Bonus

Job Responsibilities (Senior or Executive 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.

Job Requirements

1. Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical discipline
2. 1+ years of relevant software development experience.
3. Strong understanding of computer science fundamentals (operating systems, network principles, data structures, and algorithms)
4. Programming Languages: 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.
5. Frameworks & Middleware: Proficient with common open‑source frameworks and tools such as Kafka, RocketMQ, Dubbo, Zookeeper, and Redis.
6. Deep knowledge of MySQL, including schema design, SQL optimization, and database scaling strategies.
7. System Experience: Proven, hands‑on experience in building, deploying, and maintaining high‑concurrency, high‑performance, and high‑availability systems.