IT ENGINEER (Software)

WAFERTEK SOLUTIONS SDN. BHD; Bayan Lepas; On-site; MYR 60,000 - 100,000; Full time

Job summary

WaferTek Solutions SDN. BHD is seeking a proficient Java developer to join our team in Penang. The ideal candidate will demonstrate strong OOP skills, a deep understanding of core Java concepts, and hands-on experience with Spring Boot and Spring Cloud.

You will work on backend services, optimize SQL queries, and collaborate across cross-functional teams. The role requires comfort with Redis, MQ, and modern Java features (Streams, Lambdas).

Qualifications

• Proficient in Java with strong OOP fundamentals.
• Solid knowledge of core Java concepts: Collections, Multithreading, Exceptions, I/O, and JVM basics.
• Deep understanding of HashMap and ConcurrentHashMap; proficient with Java 8+ features (Streams, Optional, Lambdas).
• Experience in SSM/Spring Boot; familiar with Spring Cloud ecosystem.
• Strong SQL skills, including query design and optimization.
• Basic knowledge of Redis and message queues; able to troubleshoot common issues.
• Familiar with Git and Maven.
• Understanding of factory, finance, and HR systems is a plus.
• Strong system design ability and problem-solving skills.
• Good coding discipline, responsibility, and ability to work under pressure.
• Good communication and teamwork; ability to drive collaboration.

Skills

Java

Core Java concepts

HashMap/ConcurrentHashMap

Spring Boot

SQL

Redis & MQ basics

Git & Maven

Factory/Finance/HR systems

System design

Coding discipline & reliability

Communication & teamwork

Tools

Spring Cloud

JVM

Streams API

Job description

Jora Malaysia will close on 9th September 2026. Thank you for being with us, we are cheering you on as you continue your career journey.

• 1. Proficient in Java programming language with a strong understanding of Object-Oriented Programming (OOP) principles.
• 2. Strong knowledge of core Java concepts, including Collections, Multithreading, Exception Handling, I/O, and JVM fundamentals.
• 3. Deep understanding of source code for HashMap and ConcurrentHashMap; familiar with Java 8+ features such as Stream API, Optional, and Lambda expressions.
• 4. Experience in SSM/Spring Boot development; good understanding of Spring Cloud microservices ecosystem.
• 5. Strong SQL skills, including SQL writing, query optimization, and index design.
• 6. Basic knowledge of Redis and message queues (MQ); understand underlying principles and able to troubleshoot common issues.
• 7. Familiar with development tools such as Git and Maven.
• 8. Understanding of factory systems, finance systems, and HR (human resource) systems is an advantage.
• 9. Strong system design ability, logical thinking, and problem-solving skills.
• 10. Strong coding discipline, sense of responsibility, and ability to work under pressure.
• 11. Good communication skills, teamwork, and ability to drive collaboration effectively.