Java Developer

Devsync Tech Sdn Bhd; Kuala Lumpur; On-site; MYR 80,000 - 100,000; Full time

Job summary

A global cloud service provider is seeking a skilled backend developer with 5+ years of Java programming experience. The role involves writing core backend system code, addressing performance issues, and ensuring high-quality outputs. Familiarity with application frameworks and databases is crucial. A supportive culture and competitive salary are offered, alongside opportunities for professional growth in a collaborative environment.

Benefits

Competitive salary structure

Ongoing training opportunities

Collaborative company culture

Qualifications

• 5+ years of Java development experience.
• Strong understanding in data structures and algorithms.
• Experience in business system development.

Responsibilities

• Write core backend system code and ensure timely delivery.
• Solve challenges related to performance and reliability.
• Research and implement cutting-edge technologies.

Skills

Java programming foundation

Design patterns

SQL writing and optimization

Spring Boot

MySQL or Oracle or PostgreSQL

Middleware technologies

Collaboration skills

Tools

Spring Cloud

Redis

RabbitMQ

Kafka

MongoDB

HBase

Elasticsearch

Job description

Overview

Responsible for writing core backend system code, ensuring timely delivery, maintaining high-quality output, and managing version control.

Solve challenges related to high performance, high concurrency, and reliability in backend development.

Design software architecture, key components, and interfaces, tackle technical difficulties, and address performance and security issues.

Research and implement cutting-edge technologies, build and maintain modular components.

Qualifications

• 5+ years of Java development experience.
• Solid Java programming foundation, proficient in design patterns and coding standards, with a strong understanding and practical experience in data structures and algorithms.
• Proficient in application development frameworks such as Spring Boot/Cloud, MyBatis, and Spring Cloud, with strong coding skills.
• Skilled in using MySQL, Oracle, or PostgreSQL databases, with strong SQL writing and optimization capabilities.
• Familiar with middleware technologies such as Redis, RabbitMQ, Kafka, MongoDB, ZooKeeper, HBase, and Elasticsearch, and understanding of their underlying principles to diagnose and resolve issues.
• Experience in business system development, with deep and broad knowledge of existing systems and suggestions for improvements (including business architecture and processes).
• Strong communication skills, teamwork spirit, and the ability to collaborate closely with product, frontend, and other teams.
• Strong responsibility, good collaboration skills, and excellent communication abilities.
• Experience in large-scale distributed system development is a plus.
• Experience in big data processing is preferred.

Working Hours and Culture

Standard work week: Monday to Friday, 9:00 AM – 7:00 PM.

Current project schedule: Temporarily 6 working days/week (Monday–Saturday) with Saturday WFH during high-demand projects.

Overtime: Must be able to work overtime when required.

Collaborative culture: Join a supportive, passionate, and talented team.

What we offer

• At Devsync Tech Sdn Bhd, we are committed to providing a rewarding and supportive work environment for our employees. Some of the key benefits you can expect include:
• Competitive salary structure
• Ongoing training and professional development opportunities
• A collaborative and innovative company culture

About us

We are a global-focused integrated cloud service provider specializing in cloud product reselling, cloud architecture design, technical support, and multi-cloud solutions across major platforms including Alibabacloud, Tencent Cloud, BytePlus, and AWS. With strong technical expertise and international service capability, we help businesses worldwide migrate to the cloud, optimize cost, enhance operational efficiency, and achieve sustainable growth.

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