Java / SQL Developer (Data Migration)

Role Overview Support a data migration project for a corporate banking client, covering database migration to MariaDB, stored procedure conversion, SQL performance tuning, and supporting Java application development. Key Responsibilities Migrate data and database objects to MariaDB Develop, convert, and optimize stored procedures Perform SQL tuning to...

IDC Technologies (Singapore) Pte. Ltd. is seeking a senior Java developer to support a data migration project for a corporate banking client. The role involves migrating data to MariaDB, converting and optimizing stored procedures, and tuning SQL for performance. You will develop Spring Boot services and REST APIs, build Spring Batch jobs, and assist with...

RiDiK (a Subsidiary of CLPS. Nasdaq: CLPS) is seeking a senior Java/SQL Developer to support a data migration project. The role involves migrating databases to MariaDB, converting stored procedures, SQL tuning, and developing Spring Boot services and REST APIs. The candidate should have 6+ years of Java experience, strong SQL/MariaDB skills, and familiarity...

re-zoo-me in Singapore is seeking a Java developer with strong Spring Boot, Spring Batch and REST API experience to migrate data and build robust data processing services. You will optimize SQL, tune MariaDB objects, develop stored procedures, and maintain data migration projects while supporting validation, testing and cutover activities. Documentation and...

IoTalents Pte. Ltd. in Singapore is seeking a Java / SQL Developer to support a data migration project for a corporate banking client. You will migrate databases to MariaDB, convert stored procedures, tune SQL performance, and build Java applications. Key tasks include developing Spring Boot services and REST APIs, building Spring Batch jobs, validating...

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success we have evolved to become one of the top trusted providers in Singapore and service a client base across...

Migrate data and database objects to MariaDB. Develop, convert, and optimize stored procedures. Perform SQL tuning to improve query and batch performance. Develop and enhance Spring Boot services and REST APIs. Build and maintain Spring Batch jobs for data processing. Support data validation and reconciliation (corporate data volume approx. 250k–300k...

Key Responsibilities: We are looking for a Data Engineer with intermediate to advance knowledge of SQL, and intermediate Java/ Python and API skills to help us build and evolve our Data Management Platform. Your primary focus will be the writing complex SQL queries, fine tuning and development of all server-side backend data processing logic, ensuring...

ELEC-PRO TECHNOLOGY PTE. LTD. is seeking a motivated Full Stack Developer in Singapore to join our software development team. You will work across the stack, using Java for backend and Angular, TypeScript, HTML and CSS for frontend, building RESTful APIs. The ideal candidate has 2–3 years of Java development, strong SQL skills and the ability to...