Location
bayan lepas, penang, Malaysia
Posted
June 04, 2026
Job Description
Qualifications
- Proficient in Java programming language with a strong understanding of Object-Oriented Programming (OOP) principles.
- Strong knowledge of core Java concepts, including Collections, Multithreading, Exception Handling, I/O, and JVM fundamentals.
- Deep understanding of source code for HashMap and ConcurrentHashMap; familiar with Java 8+ features such as Stream API, Optional, and Lambda expressions.
- Experience in SSM/Spring Boot development; good understanding of Spring Cloud microservices ecosystem.
- Strong SQL skills, including SQL writing, query optimization, and index design.
- Basic knowledge of Redis and message queues (MQ); understand underlying principles and able to troubleshoot common issues.
- Familiar with development tools such as Git and Maven.
- Understanding of factory systems, finance systems, and HR (human resource) systems is an advantage.
- Strong system design ability, logic...