Software Manager | Technical Lead (Java)

Reolink; Singapore; On-site; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Medical & dental benefits

5 work days per week

Yearly bonus

Job summary

Reolink is seeking a Software Manager | Technical Lead (Java) to lead the development of mission-critical software in a high-concurrency environment. You will own design, implementation, and performance tuning of core components, while guiding a team through the full software lifecycle.

The role requires strong CS fundamentals, expertise in Java and/or Node.js, and hands-on experience with Kafka, Redis, and MySQL to support scalable, reliable solutions across global markets.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related technical discipline.
• 5–10 years of software development experience in Java programming is preferable.
• Strong understanding of computer science fundamentals (OS, networks, data structures, algorithms).
• Proficiency in Java (JVM internals and performance tuning) or Node.js with event-driven architecture.
• Experience with Kafka, RocketMQ, Dubbo, Zookeeper, Redis, and MySQL.

Responsibilities

• Take ownership of design, development, refactoring, and performance optimization of core system components.
• Lead full software development lifecycle from requirements to deployment and monitoring.
• Collaborate with local and regional teams and business partners to deliver high-quality solutions.

Skills

Java

Node.js

System architecture

Performance tuning

High concurrency

Education

Bachelor's or Master's in CS/SE

Tools

Kafka

RocketMQ

Dubbo

Zookeeper

Redis

MySQL

Job description

Software Manager | Technical Lead (Java)

Tai Seng Exchange

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
• Medical & Dental Benefits Provided
• Entitled to Yearly Bonus & Performance Bonus
• **Current Application & Web App are Java Programming**

Job Requirements

• Bachelor'sorMaster's Degree in Computer Science, Software Engineering, or a related technical discipline
• At least 5-10 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)
• 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.
• Frameworks & Middleware: Proficient with common open-source frameworks and tools such asKafka, RocketMQ, Dubbo, Zookeeper, and Redis.
• Deep knowledge ofMySQL, includingschema 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.
• 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.
• 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.
• 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.