USA_Developer

Pay Rate Range: $ 60.60 - 68.18/hr.

Job Title: Senior Full Stack .NET UI Developer - Blazor WebAssembly

Job Description:
Performance Testing and Product Owner

We are seeking a highly skilled Senior Full Stack .NET UI Developer with extensive experience in Blazor WebAssembly, ASP.NET Core, and modern front-end development practices. The ideal candidate will be responsible for designing, developing, and implementing scalable enterprise applications using Microsoft technologies, with a strong focus on creating responsive, high-performance user interfaces and robust backend services.

The candidate will collaborate closely with business stakeholders, architects, UX designers, and development teams to deliver innovative digital solutions. Experience with cloud platforms, AI-enabled applications, and microservices architecture is highly desirable.

Key Responsibilities
• Design, develop, and maintain enterprise-grade web applications using Blazor WebAssembly and ASP.NET Core.
• Build reusable UI components and responsive web interfaces using modern front-end design principles.
• Develop RESTful APIs and backend services using .NET Core/.NET 8.
• Implement state management, authentication, authorization, and security best practices.
• Integrate applications with SQL Server, Azure services, third-party APIs, and enterprise systems.
• Participate in architecture discussions and provide technical leadership on development initiatives.
• Optimize application performance, scalability, and maintainability.
• Conduct code reviews and establish development best practices.
• Collaborate with DevOps teams for CI/CD pipeline implementation and deployment automation.
• Troubleshoot and resolve complex technical issues across the application stack.
• Mentor junior developers and support knowledge-sharing initiatives.
• Work within Agile/Scrum development methodologies.

Required Qualifications
• Bachelor's degree in Computer Science, Information Technology, Engineering, or related field.
• 8+ years of experience in full-stack application development.
• Strong expertise in C#, .NET Core, ASP.NET Core, and .NET 6/7/8.
• 3+ years of hands-on experience with Blazor WebAssembly (WASM).
• Strong knowledge of HTML5, CSS3, JavaScript, and responsive web design.
• Experience with component libraries such as:
o Telerik UI for Blazor
o MudBlazor
o Syncfusion
o Radzen
• Experience building and consuming REST APIs.
• Strong experience with Entity Framework Core and LINQ.
• Expertise in SQL Server database design and performance tuning.
• Familiarity with Azure cloud services.
• Experience with Git, Azure DevOps, GitHub Actions, or similar DevOps tools.

Technical Skills

Front-End
• Blazor WebAssembly
• Blazor Server
• HTML5
• CSS3
• JavaScript / TypeScript
• Bootstrap
• Responsive UI Development
• Telerik UI for Blazor
• MudBlazor
• Syncfusion Components

Backend
• C#
• ASP.NET Core
• .NET 6 / 7 / 8
• Web API
• Entity Framework Core
• LINQ
• Microservices Architecture

Database
• SQL Server
• Azure SQL
• Stored Procedures
• Query Optimization

Cloud & DevOps
• Microsoft Azure
• Azure App Services
• Azure Functions
• Azure API Management
• Azure Key Vault
• Azure DevOps
• GitHub Actions
• Docker
• Kubernetes (Preferred)

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

Preferred Qualifications
• Experience developing AI-enabled applications using Azure OpenAI or Microsoft AI services.
• Experience with healthcare, life sciences, or regulated industries.
• Knowledge of microservices and event-driven architectures.
• Experience with SignalR for real-time applications.
• Familiarity with Power Platform integrations.
• Microsoft Azure certifications are preferred.

Soft Skills
• Strong analytical and problem-solving abilities.
• Excellent verbal and written communication skills.
• Ability to work effectively with cross-functional teams.
• Strong stakeholder management and leadership skills.
• Experience mentoring developers and leading technical discussions.

Nice to Have
• Azure OpenAI Integration
• AI Copilot Development
• Semantic Kernel
• Azure Cognitive Services
• Retrieval-Augmented Generation (RAG)
• Vector Search Implementations
• Application Modernization Experience

Employment Type
Full-Time / Contract

Seniority Level

Senior Developer / Lead Developer

This role is ideal for a developer who can lead end-to-end full-stack development efforts while delivering modern, scalable, and responsive applications using Blazor WebAssembly and the Microsoft technology stack.

Skills: Performance Testing

Experience Required: 4-6 years

Skills: Category Name Required Importance Experience SkillCategoryTest1_MN Performance Testing Yes 1>7 years