Senior .NET Engineer – Blazor & Mobile Applications

.Job Summary We are seeking an experienced Senior .NET Developer to join a dynamic product engineering team building scalable, multi-tenant applications using modern Microsoft technologies. The ideal candidate will have strong expertise in .NET 8, ASP.NET Core, Blazor, Entity Framework, PostgreSQL, and AWS-based solutions . This role requires end-to-end ownership of application development, from API design and UI development to database architecture and deployment support. Key Responsibilities Design and develop ASP.NET Core Web APIs following Clean Architecture principles and best practices. Build and maintain Blazor applications (Server, WebAssembly, and Hybrid) with reusable components and responsive UI design. Develop and optimize data models using Entity Framework and PostgreSQL. Design scalable and secure REST APIs, including versioning, authentication, authorization, and error handling. Implement multi-tenant application solutions with proper data isolation and security controls. Integrate applications with AWS services such as S3, SQS, Lambda, and other cloud-native services. Contribute to infrastructure-related initiatives, CI/CD pipelines, containerization, and deployment automation. Collaborate with cross-functional teams to analyze requirements and deliver high-quality solutions. Conduct code reviews, write unit and integration tests, and maintain technical documentation. Analyze existing applications, identify gaps, troubleshoot issues, and implement enhancements. Support deployment activities and participate in system design and architecture discussions. Required Skills & Qualifications 5+ years of professional experience in software development using C# and .NET technologies . Strong hands-on experience with .NET 8 and ASP.NET Core Web API . Proven experience developing applications using Blazor (Server, WebAssembly, or Hybrid) . Strong front-end development skills including HTML, CSS, JavaScript, and Responsive Design . Expertise in Entity Framework Core and PostgreSQL . Solid understanding of RESTful API design, authentication, authorization, and API versioning. Experience implementing Clean Architecture , Layered Architecture, or Domain-Driven Design principles. Experience developing and supporting multi-tenant applications . Familiarity with Docker, CI/CD pipelines, and cloud-based deployments . Experience working in AWS-hosted environments. Preferred Qualifications Experience with .NET MAUI for mobile application development. Experience with AWS CDK , Infrastructure as Code (IaC), or similar cloud automation tools. Hands-on experience with AWS services including ECS, S3, Lambda, and SQS. Experience converting Figma designs into production-ready web components. Knowledge of Redis or distributed caching solutions. Experience in fintech, banking, lending, or other regulated industries. Success Factors Deliver high-quality features across API, UI, and database layers. Build scalable,…