Senior Full Stack .NET UI Developer - Blazor WebAssembly - W2 Only - No C2C

We are seeking a Senior Full Stack .NET UI Developer with strong hands-on experience in Blazor WebAssembly, C#, ASP.NET Core, and modern UI development.

The ideal candidate will have experience building scalable enterprise applications using Microsoft technologies, developing responsive user interfaces, REST APIs, and cloud-based solutions using Microsoft Azure.

Experience with AI-enabled applications, Azure OpenAI, microservices, and modern application architecture is highly desirable., * Design and develop enterprise applications using Blazor WebAssembly and ASP.NET Core

• Build reusable and responsive UI components
• Develop scalable REST APIs and backend services
• Integrate applications with SQL Server, Azure services, third-party APIs, and enterprise systems
• Participate in architecture and technical design discussions
• Optimize application performance and scalability
• Conduct code reviews and establish development best practices
• Collaborate with DevOps teams on CI/CD and deployment automation
• Troubleshoot complex application issues
• Mentor junior developers and contribute to technical knowledge sharing
• Work within Agile/Scrum teams

• 8+ years of experience in full-stack application development
• 3+ years of hands-on experience with Blazor WebAssembly (WASM)
• Strong experience with C#, .NET Core, ASP.NET Core, .NET 6/7/8
• Strong knowledge of HTML5, CSS3, JavaScript/TypeScript
• Responsive UI development
• Experience with Blazor component libraries such as Telerik, MudBlazor, Syncfusion, or Radzen
• Strong experience developing and consuming REST APIs / Web API
• Entity Framework Core and LINQ
• Strong SQL Server experience, including stored procedures and query optimization
• Experience with Microsoft Azure
• Experience with Git, Azure DevOps, GitHub Actions, or similar CI/CD tools
• Knowledge of authentication and authorization technologies

Backend & Architecture

• C#
• ASP.NET Core
• .NET 6 / 7 / 8
• RESTful Web APIs
• Entity Framework Core
• LINQ
• Microservices
• Event-driven architecture
• SQL Server / Azure SQL
• Stored Procedures
• Query Performance Tuning

Front-End

• Blazor WebAssembly
• Blazor Server
• HTML5
• CSS3
• JavaScript / TypeScript
• Bootstrap
• Responsive Web Design
• Telerik UI for Blazor
• MudBlazor
• Syncfusion
• Radzen

Azure & DevOps

• Azure App Services
• Azure Functions
• Azure API Management
• Azure Key Vault
• Azure DevOps
• GitHub Actions
• Docker
• Kubernetes

Security

• OAuth 2.0
• OpenID Connect
• Azure AD / Microsoft Entra ID
• JWT
• Role-Based Access Control (RBAC)

Preferred / Nice-to-Have Skills

• Azure OpenAI
• AI Copilot development
• Semantic Kernel
• Azure Cognitive Services
• Retrieval-Augmented Generation (RAG)
• Vector Search
• AI-enabled enterprise applications
• SignalR
• Power Platform integrations
• Healthcare / Life Sciences / regulated industry experience
• Microsoft Azure certifications, The ideal candidate will have a strong combination of:

Blazor WebAssembly + C# + ASP.NET Core + .NET 6/7/8 + REST API + EF Core + SQL Server + Azure

Candidates with additional experience in Azure OpenAI, AI Copilot, RAG, Vector Search, Semantic Kernel, and microservices are highly desirable.

Education: Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field preferred.