senior java backend developer jobs in Petaling Jaya

Modernization: Upgrade Java 8→21 and Spring Boot 2.x→3.x with refactoring for maintainability, testability, and performance. Security: Harden JWT issuance/rotation, Spring Security RBAC, secrets management, and auditability. API & Integration Stewardship: Design/maintain RESTful APIs; integrate reliably with third-party/internal systems where specs are...

Hitachi eBworx Sdn. Bhd. in Malaysia seeks a Java developer to build and enhance financial services solutions, with focus on coding, testing, and back-end integration.You will prepare technical specifications, follow development guidelines, and aim for timely delivery while meeting project milestones. Fresh graduates with CGPA 3.0+ are welcome, and 1–3...

ROLE OVERVIEW This role is responsible for the design, development, testing, and deployment of Java-based applications, ensuring they meet business requirements and technical standards. The Senior Java Developer will play a key role in reviewing existing systems for improvements, delivering scalable backend solutions, and supporting the full software...

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...

 Job Description: Job Responsibilities Maintain high quality products with participation in code review and design reviews.Build high quality products and contribute important impacts on our product roadmap planning.Propose and implement solutions/products with Java, JavaScript, SQL, Spring, Python and Shell ScriptsProvider...

CTOS is seeking a Senior Java Developer to design, develop, test, and deploy Java-based applications, ensuring alignment with business requirements and technical standards.This role entails reviewing existing systems, delivering scalable backend solutions, and supporting the full software development lifecycle. Mentoring junior developers and contributing to...

This role is responsible for the design, development, testing, and deployment of Java-based applications, ensuring they meet business requirements and technical standards. The Senior Java Developer will play a key role in reviewing existing systems for improvements, delivering scalable backend solutions, and supporting the full software development...

Java Developer (2–4 Years, Mandarin Mandatory) Location: Petaling Jaya, Selangor, Malaysia Work Mode: Onsite Employment type: 1 Year Contract, Extendable or convertible to permanent employment based on performance Oxydata Software Sdn Bhd established since 2012, helping regional enterprises drive digital transformation through Agentic AI Services, AI...

Job Openings Senior Java DeveloperAbout The Job Senior Java DeveloperSenior Java Developer – Spring Boot / AWSLocation: Petaling Jaya, Selangor, MalaysiaWork Mode: HybridEmployment type: ContractOxydata Software Sdn Bhd established since 2012, helping regional enterprises drive digital transformation through Agentic AI Services, AI Automation &...

Oxydata Software Sdn Bhd, established since 2012, is seeking a Senior Java Developer to design and build robust Java applications using Spring Boot. You will work on API integration and AWS deployment in a hybrid, Malaysia-based team serving regional clients.You will collaborate with cross-functional teams, implement CI/CD, ensure security and performance,...

About the Team:The backend engineering team develops the digital backbone of the bank that drive all user experiences. They create robust, scalable, and secure backend systems. They are responsible for designing, developing, deploying, and monitoring all backend services in production. The team develops and maintains a strategic technology roadmap and...

Java Developer (2–4 Years, Mandarin Mandatory) Location: Petaling Jaya, Selangor, Malaysia Work Mode: Onsite Employment type: 1 Year Contract, Extendable or convertible to permanent employment based on performance Oxydata Software Sdn Bhd established since 2012, helping regional enterprises drive digital transformation through Agentic AI Services, AI...

Company DescriptionAbout Grab and Our WorkplaceGrab is Southeast Asia's leading superapp. From getting your favourite meals delivered to helping you manage your finances and getting around town hassle-free, we've got your back with everything. In Grab, purpose gives us joy and habits build excellence, while harnessing the power of Technology and AI to...

Oxydata Software Sdn Bhd is seeking a Java Developer with 2-4 years of experience to design, develop, and maintain Java-based applications. You will collaborate with technical teams and stakeholders, focusing on backend services using Spring Boot and Spring MVC, and building microservices and RESTful APIs.Mandarin fluency is mandatory, with English...

ResponsibilitiesDesign and write with the cutting edge GO language to improve the availability, scalability, latency, and efficiency of Digibank’s range of services.Work with the engineering team to explore and create new design / architectures geared towards scale and performance.Participate in code and design reviews to maintain our high development...

Senior Software Engineer - Java & System Integration We are looking for a hands-on Senior Software Engineer to design, develop, enhance, and integrate software solutions across Neurogine's products and customer projects. You will work on backend services, APIs, business functionality, and system integrations for financial technology and enterprise...

About the Team: The backend engineering team develops the digital backbone of the bank that drive all user experiences. They create robust, scalable, and secure backend systems. They are responsible for designing, developing, deploying, and monitoring all backend services in production. The team develops and maintains a strategic technology roadmap and...

Neurogine Sdn Bhd is seeking a hands-on Senior Software Engineer to design, develop, and integrate software across products and customer projects. You will own features end-to-end, including development, testing, deployment, and post-release support, with emphasis on backend services, REST APIs, and system integrations.You will collaborate with internal...

About Grab and Our Workplace Grab is Southeast Asia's leading superapp. From getting your favourite meals delivered to helping you manage your finances and getting around town hassle-free, we've got your back with everything. In Grab, purpose gives us joy and habits build excellence, while harnessing the power of Technology and AI to deliver the mission of...

Company DescriptionAbout Grab and Our WorkplaceGrab is Southeast Asia's leading superapp. From getting your favourite meals delivered to helping you manage your finances and getting around town hassle-free, we've got your back with everything. In Grab, purpose gives us joy and habits build excellence, while harnessing the power of Technology and AI to...