Java Developer

Esync Software Services Sdn. Bhd.; Kuala Lumpur; On-site; MYR 120,000 - 160,000; Full time

Job summary

A software development company based in Kuala Lumpur is seeking an experienced Java Developer/Senior Java Developer. The successful candidate will design and develop high-quality Java applications, and will utilize expertise in Docker and Kubernetes for deployment. Strong CI/CD experience is essential. Join a dynamic team and contribute to architecture decisions and best practices.

Qualifications

• 7+ years of professional experience in Java development.
• Strong hands-on expertise with Docker and Kubernetes.
• Solid understanding and practical experience with CI/CD pipelines.

Responsibilities

• Design, develop, test, and maintain high-quality Java-based applications.
• Architect and implement microservices and cloud-native solutions.
• Build and maintain CI/CD pipelines to automate build, test, and deployment processes.

Skills

Java development

Docker deployment

Kubernetes

CI/CD pipeline automation

Microservices

Problem-solving

Teamwork

Education

Bachelor’s or Master’s degree in Computer Science

Tools

Jenkins

GitLab CI

GitHub Actions

MySQL

PostgreSQL

MongoDB

Cassandra

Job description

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We are looking for an experienced Java Developer / Senior Java Developer to join our growing engineering team. The successful candidate will bring strong expertise in Java development, Docker & Kubernetes deployment/configuration, and CI/CD pipeline automation. You will be responsible for building scalable, reliable applications and mentoring team members, while contributing to architecture decisions and best practices.

Responsibilities

• Design, develop, test, and maintain high-quality Java-based applications.
• Architect and implement microservices and cloud-native solutions.
• Deploy, configure, and manage applications using Docker and Kubernetes.
• Build and maintain CI/CD pipelines to automate build, test, and deployment processes.
• Collaborate closely with DevOps, QA, and business teams to deliver end-to-end solutions.
• Troubleshoot complex issues and optimize application performance and scalability.
• Participate in code reviews, ensuring adherence to coding standards and security best practices.
• Contribute to technical design discussions and provide guidance to junior developers.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field.
• 7+ years of professional experience in Java development.
• Strong hands-on expertise with Docker (containerization, image management).
• Proven experience with Kubernetes (deployment, scaling, monitoring, configuration).
• Solid understanding and practical experience with CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions, or equivalent).
• Strong knowledge of REST APIs, microservices, and distributed system design.
• Experience with relational (MySQL, PostgreSQL) and/or NoSQL databases (MongoDB, Cassandra).
• Familiarity with cloud platforms (AWS, Azure, GCP) is a plus.
• Excellent problem-solving, communication, and teamwork skills.

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