Senior Software Developer - ANC-SSMY260807 001/01

Xcellink Pte Ltd; Kuala Lumpur; On-site; MYR 180,000 - 240,000; Full time

Job summary

Xcellink Pte Ltd in Kuala Lumpur seeks an experienced Senior Software Developer to design, develop, and deliver scalable, cloud-native applications for enterprise platforms. The role emphasizes Microservices, Kubernetes, CI/CD, and Alibaba Cloud technologies.

As a Senior Software Developer, you will design backend services with Core Java, RESTful APIs, and robust architecture. Mastery of memory management, JVM internals, and design patterns is essential for high-performance software delivery.

Qualifications

• Bachelor's degree in CS/IT/SE or related field.
• Minimum 8 years of hands-on Java backend development experience.
• Strong knowledge of Core Java, JVM internals, memory management and design patterns.
• Proficient with Spring Framework and RESTful APIs/Web Services.
• Proven experience implementing Microservices Architecture.
• Hands-on with Kubernetes and CI/CD pipelines.
• Experience deploying cloud-native apps on Alibaba Cloud.

Responsibilities

• Design, develop, and maintain enterprise-grade applications using Core Java.
• Analyse and optimise application performance and memory usage.
• Develop backend services using the Spring Framework.
• Develop and integrate RESTful APIs and Web Services.
• Build microservices-based solutions and contribute to architecture.
• Set up and manage CI/CD pipelines with Kubernetes.
• Create PoCs to evaluate new technologies and approaches.
• Deploy and manage cloud-native apps on Alibaba Cloud.
• Collaborate with teams to translate requirements into software solutions.
• Improve architecture and development practices with modern Java and cloud-native tech.

Skills

Core Java

JVM Internals

Memory Management

Design Patterns

SOLID Principles

Spring Framework

RESTful APIs

Web Services

Microservices Architecture

Cloud-native

Education

Bachelor's Degree in Computer Science/IT/Software Engineering

Tools

Kubernetes

CI/CD

Alibaba Cloud (AliCloud)

Job description

Our Client is seeking an experienced Senior Software Developer to design, develop, and deliver scalable, high-performance cloud-native applications for enterprise platforms. This role requires strong expertise in Microservices, Kubernetes, CI/CD, and Alibaba Cloud technologies.

As a Senior Software Developer, you will:

• Design, develop, and maintain enterprise-grade applications using Core Java while applying object-oriented programming principles and established design patterns to produce scalable, maintainable, and high-quality software solutions.
• Analyse and optimise application performance through effective memory management techniques and adherence to Java best practices.
• Design and implement backend services using the Spring Framework, ensuring robust application architecture, code quality, and maintainability.
• Develop, implement, and integrate Web Services and RESTful APIs to enable secure, efficient, and seamless communication between applications and external systems.
• Design, implement, and maintain Microservices-based applications, including contributing to microservices architecture, service decomposition, and system integration to support scalable and distributed enterprise solutions.
• Build, configure, and support CI/CD deployment pipelines leveraging Kubernetes to facilitate automated application deployment, orchestration, and continuous delivery within cloud-native environments.
• Design, develop, and deliver Proof of Concepts (POCs) to evaluate new technologies, validate technical approaches, and support evolving business requirements and solution initiatives.
• Design, develop, and deploy Cloud Native applications on Alibaba Cloud (AliCloud), ensuring solutions are scalable, resilient, and aligned with cloud-native development principles.
• Collaborate with project teams and stakeholders to translate technical and business requirements into effective software solutions while ensuring successful implementation of project deliverables.
• Contribute to the continuous improvement of application architecture, software quality, and development practices through the application of modern Java development methodologies and cloud-native technologies.

Requirements

• Bachelor's Degree in Computer Science, Information Technology, Software Engineering, or a related discipline.
• Minimum 8 years of hands-on Java backend development experience.
• Strong knowledge of:
• Core Java
• JVM internals
• Memory management
• Design Patterns (SOLID, Factory, Strategy, Singleton, etc.)
• Strong experience with Spring Framework
• Strong experience developing:
• RESTful APIs
• Web Services
• Proven experience implementing Microservices Architecture.
• Hands-on experience with:
• Kubernetes
• CI/CD pipelines
• Experience deploying and maintaining cloud-native applications on Alibaba Cloud.
• Excellent analytical and problem-solving skills.
• Excellent verbal and written communication skills.