Java Back-end Developer

4 days ago

Bangsar South, Malaysia Tentacle Infotech Full time

**Job Title: Java Back-End Developer**

**Key Responsibilities**:
**1. Backend System Development**
- Design and develop platform business functionalities based on Product Requirement Documents (PRDs).
- Build scalable microservices using Java and the Spring ecosystem.
- Ensure the delivery of high-performance and reliable backend services aligned with business needs.

**2. Architecture & Data Design**
- Design efficient business logic and data structures per platform requirements.
- Work with the database team to optimize PostgreSQL schema and data flow.
- Implement best practices to ensure system scalability and data integrity.

**3. System Maintenance & Troubleshooting**
- Diagnose and resolve platform-related issues, including service exceptions and interface failures.
- Use logging, monitoring, and debugging tools to swiftly identify and solve problems.
- Maintain overall system reliability through proactive monitoring and support.

**4. Performance Optimization**
- Analyze platform performance bottlenecks and implement code/database optimizations.
- Tune middleware such as RabbitMQ and Redis for optimal performance.
- Establish monitoring systems and proactively address performance issues.

**Qualifications**:

- Bachelor’s degree or above in Computer Science, Software Engineering, or related discipline.
- Strong proficiency in Java programming, including multithreading, collections, and JVM tuning.
- Extensive hands-on experience with Spring Boot, Spring Cloud, and microservices.
- In-depth knowledge of:

- **Databases**: PostgreSQL
- **Messaging/Middleware**: RabbitMQ, Redis
- **Containers/Orchestration**: Docker, Kubernetes
- Familiarity with development tools like IntelliJ IDEA, GitLab, and AI-assisted coding tools.
- Experience with CI/CD pipelines and DevOps practices.
- Excellent problem-solving and collaboration skills.
- Experience working with distributed systems and cloud-native platforms.

**Skills Keywords**:
Java, Spring Boot, Microservices, PostgreSQL, Redis, RabbitMQ, Docker, Kubernetes, CI/CD, JVM, Cloud-Native Development

Pay: RM12,000.00 - RM16,000.00 per month

**Education**:

- Bachelor's (preferred)

**Experience**:

- CI/CD, JVM, Cloud-Native Development: 2 years (preferred)
- Java Development : 2 years (required)
- Java, Spring Boot, Microservices: 2 years (required)
- PostgreSQL, Redis, RabbitMQ: 2 years (preferred)
- Docker, Kubernetes: 2 years (preferred)

**Language**:

- Mandarin (required)

Work Location: In person

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