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Senior Java Developer
COMBUILDER PTE LTD
Software EngineeringSenior ExecutiveContractAng Mo Kio, Bishan, Singapore
Job Description
Responsibilities:
• Design, develop, and maintain enterprise-grade software applications and solutions using Java, Spring Boot, and Hibernate ORM, ensuring scalability and maintainability.
• Build and enhance backend solutions using Microservices Architecture and Distributed Systems to support high-volume transaction processing.
• Develop and integrate REST APIs to enable secure and efficient communication across enterprise applications.
• Implement Event-Driven Architecture and asynchronous processing mechanisms to improve system responsiveness and reliability.
• Design, deploy, and maintain cloud-native applications using AWS Cloud services, ensuring high availability and operational efficiency.
• Manage database operations using SQL and Oracle, including data modelling, query tuning, and performance optimization.
• Implement messaging and integration solutions using Apache Kafka for reliable data exchange and event processing.
• Develop and maintain frontend components using Angular, JavaScript, and AJAX to enhance application functionality.
• Contribute to Agile/Scrum delivery through technical design, code reviews, debugging, and collaboration with cross-functional development teams.
Requirements:
• Bachelor’s degree in Computer Science, Information Technology, or any Engineering related field.
• 12+ years of experience in Java applicatios development, enterprise application engineering, and software development.
• Strong experience in Java, Python, C/C++, Spring Boot, and Hibernate ORM.
• Hands-on experience in designing and developing Microservices Architecture and Distributed Systems.
• Strong experience in REST API development and integration.
• Hands-on experience in Event-Driven Architecture and asynchronous processing.
• Strong experience in AWS cloud services and cloud-native application development.
• Strong experience in SQL, Oracle, database design, and performance optimization.
• Hands-on experience in Apache Kafka, along with Angular, JavaScript, and AJAX.
• Experience in Agile/Scrum methodologies, technical design, code reviews, and collaborative software development.
Listing closes 5 Dec 2026.
Apply directly through the original listing. The employer’s page has the latest application details.