Backend Engineer: Java, Spring, Open Source & AI

Lenovo; Petaling Jaya; On-site; MYR 134,000 - 201,000; Full time

Job summary

Lenovo is seeking a software engineer to contribute to backend systems. You will design, implement, and test components using Java, Spring, and MyBatis, while optimizing SQL for PostgreSQL/MySQL databases.

The role emphasizes learning, collaboration, and applying CI/CD practices. The ideal candidate has a solid Java foundation, experience with multi-threading, and familiarity with Redis and Kafka in a large-scale environment.

Qualifications

• Solid foundation in Java and proficiency in Object-Oriented Programming concepts.
• Strong knowledge of common data structures and algorithms.
• Proficiency with Spring, SpringBoot, and MyBatis.
• Experience with PostgreSQL, MySQL and other mainstream databases; capable of writing and optimizing SQL queries.
• Understanding of multi-threading and familiarity with design patterns.
• Knowledge of Redis and Kafka as middleware.
• Strong learning ability and teamwork.

Responsibilities

• Contribute to design, development, and unit testing of backend systems.
• Support daily operation, maintenance, and troubleshooting of production systems.
• Follow R&D standards, coding guidelines, and CI/CD processes.
• Explore and drive adoption of generative AI technologies in business applications.

Skills

Java

Object-Oriented Programming

Data structures

Algorithms

Spring

SpringBoot

MyBatis

Redis

Kafka

SQL/Databases

Tools

PostgreSQL

MySQL

Redis

Kafka

Job description

Lenovo is seeking a software engineer to contribute to backend systems. You will design, implement, and test components using Java, Spring, and MyBatis, while optimizing SQL for PostgreSQL/MySQL databases.

The role emphasizes learning, collaboration, and applying CI/CD practices. The ideal candidate has a solid Java foundation, experience with multi-threading, and familiarity with Redis and Kafka in a large-scale environment.