Browse the latest developer jobs in Singapore.Join TelegramNew job alerts are currently paused.
< Back to all jobs

Software Developer

KEAWORLD PTE. LTD.

Software EngineeringSenior ExecutiveContractGeylang, Eunos, Singapore

Job Description

Job Summary: This role involves developing and maintaining full-stack solutions across Blazor UI, APIs, service layers, and databases, while managing Azure-based data pipelines and background jobs for marketplace and inventory sync. The candidate will integrate third-party APIs (e.g., Amazon SP-API), generate large-scale reports, optimize SQL and job performance, enhance AI agent features on Azure OpenAI, and resolve production issues. Strong coding, problem-solving, and clear communication with both technical and non-technical stakeholders are essential. Key Responsibilities: • Build new features across Blazor UI, API controllers, service layer, and database models. • Develop and maintain background job services for marketplace and inventory data sync. • Build and optimize data pipelines on Azure; transform data across sources for integration and analysis. • Integrate with third-party APIs, eg. Amazon SP-API • Generate Excel, PDF, and CSV reports from large production datasets. • Debug and resolve production issues using Azure Application Insights and telemetry. • Optimize SQL queries and job performance across large SQL Server datasets. • Extend AI agent features built on Azure OpenAI and Semantic Kernel. • Write efficient, reusable, and scalable code, document and communicate solutions clearly to both technical and non-technical stakeholders. Requirements: • Min 2 + years of hands-on C# / .NET development (ASP.NET Core) experience • Hands-on Blazor Server experience — required • Proficient with Entity Framework Core and SQL Server • Solid grasp of dependency injection, repository pattern, and service layer architecture • Confident reading and extending large, existing codebases • Familiarity with Microsoft Azure (App Service, Blob Storage, SignalR) • Familiarity with .NET Worker Services and Azure Pipelines Additional requirements: • Solid grasp of dependency injection, repository pattern, and service layer architecture • Confident reading and extending large, existing codebases Good to Have: • Experience with Telerik UI for Blazor • CI/CD exposure in Azure DevOps • Azure Application Insights — monitoring, telemetry, and production diagnostics • Prior experience with REST API integrations • Large-scale database work — bulk operations, window functions, performance tuning • Prior experience with AI agentic development — LLM tool use, agent orchestration

Listing closes 5 Dec 2026.

Apply directly through the original listing. The employer’s page has the latest application details.