Senior Java Developer

Oxydata Software Sdn Bhd; Petaling Jaya; Hybrid; MYR 150,000 - 210,000; Part time

Job summary

Oxydata Software Sdn Bhd is seeking an experienced Senior Java Developer – Spring Boot / AWS to join our hybrid team in Petaling Jaya, Malaysia on a contract basis. You will develop robust Java applications, design REST APIs, and deploy solutions on AWS, collaborating with cross-functional teams.

The ideal candidate has 6+ years in Java, solid Spring Boot and AWS experience, and strong CI/CD and production support skills. Malaysian citizenship is required.

Qualifications

• Minimum 6+ years of Java development experience.
• Minimum 3+ years of REST API development experience.
• Minimum 3+ years of AWS cloud experience.
• Must be a Malaysian citizen.
• Strong hands-on experience with Spring Boot.
• Hands-on experience with AWS cloud services.
• Experience with CI/CD tools and deployment processes.
• Good understanding of software design, debugging, and production support.
• Able to work independently as a senior developer.

Responsibilities

• Design, develop, and maintain Java-based applications using Spring Boot.
• Build and integrate REST APIs with internal and external systems.
• Work with AWS cloud services to support application deployment and scalability.
• Utilize CI/CD tools and processes for efficient software delivery.
• Troubleshoot production issues and enhance application performance.
• Collaborate with technical teams, business users, and project stakeholders.
• Follow coding standards, security practices, and documentation requirements.

Skills

Java development

REST API development

Spring Boot

AWS cloud

CI/CD tools

Production support

Independent / senior

Team collaboration

Tools

Terraform

CloudFormation

Jenkins

AWS CLI

Job description

Job Openings Senior Java Developer

About The Job Senior Java Developer

Senior Java Developer – Spring Boot / AWS

Location: Petaling Jaya, Selangor, Malaysia

Work Mode: Hybrid

Employment type: Contract

Oxydata Software Sdn Bhd established since 2012, helping regional enterprises drive digital transformation through Agentic AI Services, AI Automation & Integration, Data Engineering, AI Training, and IT Managed Services. We are a lean, high-impact team where engineers work directly on cutting-edge AI products serving enterprise clients across Malaysia and the region.

We are seeking an experienced Senior Java Developer – Spring Boot / AWS to develop robust Java applications, integrate APIs, and deploy solutions on the AWS cloud.

Responsibilities

• Design, develop, and maintain Java-based applications using Spring Boot.
• Build and integrate REST APIs with internal and external systems.
• Work with AWS cloud services to support application deployment and scalability.
• Utilize CI/CD tools and processes for efficient software delivery.
• Troubleshoot production issues and enhance application performance.
• Collaborate with technical teams, business users, and project stakeholders.
• Follow coding standards, security practices, and documentation requirements.

Requirements

Must-have

• Minimum 6+ years of Java development experience
• Minimum 3+ years of REST API development experience
• Minimum 3+ years of AWS cloud experience
• Must be a Malaysian citizen
• Strong hands-on experience with Spring Boot
• Hands-on experience with AWS cloud services
• Experience with CI/CD tools and deployment processes
• Good understanding of software design, debugging, and production support
• Able to work independently as a senior developer

Nice-to-have

• Frontend development experience
• Experience with Infrastructure as Code tools such as Terraform or CloudFormation
• Experience working in Agile/Scrum teams

Why Join Us

• Join a dynamic team where your expertise will drive impactful projects and cloud-based solutions.
• Enjoy a collaborative work environment, exposure to modern technologies, and opportunities for professional growth in a leading organization.