Senior Java Developer (Backend Engineer)

• 5 Work Days Per Week

• Current Office Near to Kaki Bukit MRT, Singapore

• Will Relocate to Tai Seng MRT in August / September 2026

• Medical & Dental Benefits Provided

• Entitled to Yearly Bonus & Performance Bonus

• Current Application & Web App are using Java Programming

Job Requirements (Senior Backend Engineer - JAVA Programming)

• Bachelor's or Master's Degree in Computer Science, Software Engineering, or a related technical discipline

• At least 3-10 years of software development experience (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 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.

Job Responsibilities ( Senior Software Developer / Senior 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.