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Assistant Lead Engineer - Database Developer / Administrator (Ref 26357)

Company

United States Digital Space LLC

Location

singapore, singapore

Posted

June 16, 2026

Position Overview

Responsibilities
  • Lead migration and conversion of on-premises / cloud databases (MSSQL, Oracle) to PostgreSQL on cloud-managed database services
  • Design, develop, and optimize SQL queries, stored procedures, triggers, and functions in at least one of: MSSQL, Oracle, or PostgreSQL
  • Collaborate with application teams to ensure seamless integration, data integrity, and minimal downtime during migrations
  • Ensure database code meets performance, security, and coding standards
  • Diagnose and resolve performance bottlenecks (query plans, indexing, I/O, memory utilization)
  • Implement indexing strategies, partitioning, and query optimization techniques tailored to MSSQL, Oracle, or PostgreSQL on cloud-managed platforms
  • Monitor and fine-tune performance post-migration using native cloud tools
  • Configure and manage cloud-managed database services across AWS and Azure for MSSQL, Oracle, and PostgreSQL workloads
    • <...

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