Senior Software Engineer – .NET / Power BI / SQL

We are looking for an experienced Software Engineer to develop, integrate, and support mission-critical applications within Singapore's Public Sector. You will work on enterprise systems involving C# .NET, Microsoft SQL Server, REST APIs, and Power BI, ensuring secure, reliable, and high-performance solutions.

Key Responsibilities

• Design, develop, and maintain applications using C# .NET / .NET Core and RESTful APIs.

• Develop and maintain Power BI dashboards, data models, and reporting solutions.

• Write and optimize MSSQL queries, stored procedures, and database integrations.

• Integrate applications with external systems, APIs, and Microsoft Azure cloud services.

• Configure and customize enterprise applications and business rules to support operational workflows.

• Participate in FAT, UAT, system integration testing, and production deployments.

• Troubleshoot application issues, perform root cause analysis, and support production operations.

• Collaborate with project teams and stakeholders to ensure secure, reliable software delivery.

Requirements

• 5+ years of software development experience, preferably in enterprise or mission-critical systems.

• Strong hands-on experience in at least one of the following areas:

  • C# .NET / .NET Core / .NET Framework development

  • Microsoft SQL Server, T-SQL, stored procedures, and performance tuning

  • Power BI, Power Query, DAX, and data modelling

• Experience with REST APIs, JSON/XML, and system integration.

• Experience working with Singapore Government agencies or statutory boards.

• Familiarity with public sector security, governance, and compliance requirements.

• Exposure to Microsoft Azure, cloud-native services, or Government Commercial Cloud (GCC) is advantageous.

• Knowledge of CI/CD, DevOps, Agile, and enterprise testing processes.

• Strong analytical, troubleshooting, communication, and problem-solving skills.