SQL Developer

6 days ago


Singapore Unison Consulting Pte Ltd Full time $104,000 - $130,878 per year
  • Develop, optimize, and maintain SQL and PL/SQL queries, procedures, triggers, and packages for banking applications.
  • Design, code, test, and maintain .NET/C# applications integrated with backend databases.
  • Manage and implement Change Requests (CRs) — including analysis, estimation, coding, testing, and deployment.
  • Work closely with business analysts, testers, and support teams to ensure CRs align with banking requirements.
  • Perform impact analysis to assess risks and dependencies before CR implementation.
  • Conduct performance tuning and ensure scalability for large-volume banking transactions.
  • Support UAT, regression testing, and production releases with proper documentation.
  • Provide L2/L3 technical support for incidents related to SQL, PL/SQL, and .NET applications.
Requirements
  • 4–9 years of experience as SQL / PL-SQL Developer.
  • Strong hands-on expertise in Oracle SQL/PL-SQL development.
  • Experience in .NET framework / C# application development.
  • Prior exposure to banking domain.
  • Proven track record in handling Change Requests (CRs), including impact analysis, development, testing, and deployment.
  • Experience with performance tuning and optimizing complex queries.
  • Familiarity with version control tools (e.g., Git, SVN) and change management processes in banking.
  • Strong understanding of SDLC and Agile methodologies.
  • Excellent communication and stakeholder management skills.

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