Senior Java Developer (Petaling Jaya)

We are seeking an experienced Java Developer with strong expertise in backend development, microservices architecture, and distributed systems. The ideal candidate will have solid hands-on experience in modern Java frameworks, database optimization, and CI/CD practices.

Responsibilities

• Developing for our client

Requirements

• English and Mandarin Speakers
• Requirements (Mandatory) - Education:
• Bachelor’s degree or above in Computer Science, Software Engineering, or related fields.
• Technical Skills:
• Minimum 5+ years of Java development experience
• Strong foundation in:
• Java (Collections, Multithreading, JVM principles)
• Object-Oriented Programming (OOP)
• Technology Stack
• Frameworks:
• Spring / Spring Boot / Spring Cloud
• Spring MVC
• MyBatis / Spring Data JPA / Hibernate
• Databases:
• MySQL / PostgreSQL / Oracle
• Experience in SQL performance optimization
• Middleware:
• Redis / RabbitMQ / Kafka / Elasticsearch
• Distributed Systems:
• Dubbo / Zookeeper / Nacos
• Understanding of CAP Theorem
• Architecture & Tools:
• Strong experience in Microservices architecture
• Hands-on experience with Docker / Kubernetes
• Familiar with tools: Git / Maven / Jenkins / Gradle / Jira
• Experience in CI/CD pipelines
• Soft Skills:
• Strong logical thinking and problem-solving ability
• Ability to independently troubleshoot complex technical issues
• High sense of responsibility with focus on code quality and system stability
• Excellent communication skills
• Able to work in Agile environments (Scrum / Kanban)
• Nice to Have (Bonus):
• Experience in large-scale distributed systems or high-concurrency environments (e-commerce, fintech)
• Experience with cloud platforms (AWS / Azure / Aliyun / Tencent Cloud)
• DevOps experience or Kubernetes operations
• Open-source contributions or technical blogging
• Experience with Lenovo systems is an advantage
• Additional Senior Requirements:
• 5+ years Java development experience
• Experience in Spring MVC / Spring Boot API development
• Spring Cloud microservices
• JPA / Hibernate / PostgreSQL
• Tools: Gradle / Git / Jira

Required Skills

Android (Kotlin)PythonC# / .NETDevOps (Docker / Kubernetes / CI-CD)UI/UX DesignJavaDatabase (SQL / NoSQL)PHP / LaravelJavaScript / TypeScript

Benefits

• Performance Bonus
• Health Insurance

Experience Level

Senior Level