TEAMLEASE DIGITAL SOLUTIONS PTE. LTD. is hiring for a Database Architect (12-month Contract) internship — a 12-month, on-site Finance Accounting role based in BOON LAY WAY, Singapore. It is an unpaid internship. It is open to university students, typically in Year 2–4. Applicants with experience in Validation, Optimization, Database Migrations, database reorganization, and Scalability are a strong fit.
⚡ New Finance Accounting internships, the moment they're posted — join our Telegram
About this role
Key Responsibilities • Lead Oracle-to-PostgreSQL database migration and modernization initiatives. • Define PostgreSQL architecture, including HA/DR, scalability, performance, and security. • Drive schema conversion, data migration, replication, and validation activities. • Provide technical guidance to application, migration, and testing teams. • Lead database consolidation, optimization, and cloud database adoption initiatives. • Prepare architecture documentation and engage stakeholders on technical decisions. Requirements • Minimum 15 years of experience in enterprise database architecture and administration. • Strong hands-on experience in Oracle-to-PostgreSQL migration projects. • Expert knowledge of PostgreSQL administration, performance tuning, and optimization. • Experience managing Oracle, PostgreSQL, SQL Server, and IBM DB2 environments. • Expertise in HA/DR architecture, replication, failover, clustering, backup, and recovery. • Experience with Oracle GoldenGate, IBM CDC, HVR/Fivetran, or similar replication technologies. • Experience leading large-scale database modernization or consolidation programs. • Experience in banking, financial services, logistics, or other large enterprise environments. • Strong stakeholder management, documentation, and communication skills. Preferred • Experience with Azure Database for PostgreSQL, Azure SQL, AWS RDS, or similar cloud database platforms. • Exposure to database automation, DevOps, or Infrastructure-as-Code practices. • Relevant PostgreSQL, Oracle, Cloud, or Database certifications.
Also in Finance Accounting