Role: Software Development Engineer Contract: 1 year Renewable Location: Changi Experience required: minimum of 5 years Interested candidates may also directly email their CVs to: mike.ramos@global.ntt Only shortlisted candidates will be contacted for interview. Key Responsibilities: Design, develop, and maintain backend services using Java , Spring Boot , and Microservices . Participate in the migration and re-engineering of legacy systems to modern architectures. Develop and integrate RESTful and gRPC APIs with third-party and internal systems. Work with databases such as MySQL , MongoDB , MariaDB , and Oracle . Implement CI/CD pipelines using tools like Git , Bitbucket , Jenkins , and proprietary deployment systems. Ensure code quality through unit testing (JUnit) , SonarQube scanning , and code reviews . Collaborate with cross-functional teams using Agile methodologies , JIRA , and Confluence . Maintain and enhance core banking systems , loan engines , and digital banking products . Troubleshoot and resolve technical issues, ensuring system reliability and performance. Mentor junior developers and contribute to knowledge sharing within the team. Required Skills & Experience: 5+ years of backend development experience with Java and Spring Boot in banking domain. 4+ years of experience in Microservices architecture . Strong experience with REST APIs , gRPC , and Kafka . Hands-on experience with CI/CD , Agile/Scrum , and DevOps practices . Proficiency in MySQL , MongoDB , MariaDB , and Oracle . Experience with core banking systems and financial services is highly preferred. Familiarity with tools like IntelliJ IDEA , Maven , HeidiSQL , and MongoDB Compass . Experience with Backbase Framework is a plus. Excellent problem-solving and communication skills.

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