Intermediate-Senior Software Developer

Oxydata Software Sdn Bhd; Kuala Lumpur; On-site; MYR 150,000 - 200,000; Part time

Job summary

A Malaysian IT company is looking for an Intermediate–Senior Software Developer to design, develop, enhance, and maintain software solutions for its Client Portal and OAO platforms. This role is based in Kuala Lumpur and requires expertise in the full software development lifecycle. The ideal candidate should have experience in web and backend application development, and be familiar with Microsoft, Java, SAP, and Oracle technologies. Join a dynamic team committed to driving digital transformation.

Qualifications

• Experience in full software development lifecycle (SDLC).
• Strong understanding of backend services and application components.
• Ability to translate business requirements into technical solutions.

Responsibilities

• Design, develop, test, deploy, and maintain applications.
• Enhance backend services focusing on performance and scalability.
• Conduct code reviews to ensure quality and maintainability.

Skills

Web application development

Backend application support

Code review and quality assurance

Root cause analysis

Agile methodologies

Education

Bachelor's degree in Computer Science or related field

Tools

Microsoft Technologies

Java

SAP

Oracle

Job description

Software Developer (Intermediate–Senior)

Job ID: 633Y634W
Location: Kuala Lumpur, Malaysia
Work Mode: Onsite
Job Type: Contract

Oxydata Software Sdn Bhd, a 100% Malaysian-owned IT company established in 2006, is a trusted technology partner specializing in Microsoft, Java, SAP, and Oracle platforms, delivering IT Managed Services, DevOps, Outsourcing, and Enterprise Application Development to drive digital transformation for global clients.

We are seeking an experienced Software Developer (Intermediate–Senior) to design, develop, enhance, and maintain software solutions for the Client Portal and OAO platforms across the full software development lifecycle (SDLC), ensuring stability, scalability, and continuous improvement.

Responsibilities

• Design, develop, test, deploy, and maintain web and backend applications supporting Client Portal and OAO.
• Own and enhance backend services and application components with a focus on robustness, performance, scalability, and maintainability.
• Translate business and functional requirements into technical designs and working software solutions.
• Develop and maintain application frameworks, reusable components, and shared services.
• Analyze existing systems to identify improvement opportunities, performance bottlenecks, and technical debt.
• Refactor and modernize legacy components to align with current best practices and architectural standards.
• Maintain production systems by identifying, troubleshooting, and resolving software defects and incidents.
• Perform root cause analysis on recurring production issues and implement long-term corrective solutions.
• Apply and adhere to established development standards, guidelines, and coding conventions.
• Conduct code reviews to ensure code quality, consistency, security, and maintainability.
• Prepare technical specifications, design documentation, and test plans as required.
• Ensure solutions comply with architectural principles, security requirements, and operational standards.
• Participate actively in the full SDLC: requirements gathering, analysis, design, development, testing, deployment, and post-release support.
• Collaborate with other developers, QA, DevOps, and business stakeholders to deliver end-to-end solutions.
• Support release activities, deployment validation, and post-project application support.
• Proactively identify and propose technical improvements, tooling enhancements, or automation opportunities beyond assigned tasks.
• Keep up to date with emerging technologies and evaluate their applicability to existing and future systems.
• Provide guidance and informal mentoring to junior developers when needed.