Senior .NET Developer with Angular 21
Experience: 10+ Years
Location: Boston, MA
Work Location: Local to Boston, MA (Candidates must be based in or around Boston)
Job Summary
We are looking for an experienced Full Stack .NET Developer with strong expertise in Angular, .NET technologies, VB.NET, SQL Server, and modern web application development. The candidate should have extensive experience designing, developing, integrating, and maintaining enterprise-level applications. The ideal candidate must be a hands-on developer capable of independently managing end-to-end development activities, troubleshooting complex issues, optimizing application performance, and delivering high-quality solutions.
Roles and Responsibilities
- Design, develop, enhance, and maintain scalable, responsive, and high-performance web applications using Angular, TypeScript, JavaScript, HTML5, and CSS3.
- Develop reusable Angular components, services, directives, modules, and standalone components.
- Implement Angular routing, lazy loading, reactive forms, form validation, RxJS, observables, and asynchronous data handling.
- Develop backend applications and RESTful APIs using C#, VB.NET, .NET 10, ASP.NET Core, Web API, and MVC Controllers.
- Work extensively with VB.NET for application development, enhancements, maintenance, and business logic implementation.
- Design, develop, and optimize SQL Server databases, including tables, stored procedures, functions, views, and complex T-SQL queries.
- Implement Entity Framework Core, LINQ, dependency injection, and asynchronous programming.
- Develop and customize Kendo UI for Angular components, including advanced data grids, forms, filtering, sorting, grouping, pagination, column resizing, and data export.
- Implement grid templates, inline editing, custom forms, validation, and server-side data processing using Kendo UI.
- Integrate Angular applications with REST APIs and handle authentication, authorization, loading states, and error management.
- Implement API security, OAuth 2.0, JWT, role-based access control, API versioning, rate limiting, throttling, retry mechanisms, and timeouts.
- Perform application performance tuning, code optimization, debugging, and root-cause analysis.
- Develop and maintain batch jobs, scheduled processes, Windows Services, and background tasks.
- Work on SSRS reports, report development, subscriptions, and scheduled reporting.
- Follow application architecture standards, SOLID principles, design patterns, and clean coding practices.
- Manage source code using TFS/Azure DevOps, including branching, merging, version control, and CI/CD pipelines.
- Deploy and maintain applications using IIS and support application logging, monitoring, exception handling, and production troubleshooting.
- Perform unit testing, integration testing, debugging, and technical documentation.
- Collaborate with business analysts, QA teams, project managers, and stakeholders to understand requirements and deliver business solutions.
- Take ownership of assigned tasks and manage the complete development lifecycle, from requirement analysis to production deployment.
-
Required Skills and Qualifications
- Strong hands-on experience with Angular 21, TypeScript, JavaScript, HTML5, and CSS3.
- Extensive experience with C#, VB.NET, .NET 10, ASP.NET Core, Web API, and MVC.
- Strong hands-on experience in VB.NET is mandatory.
- Good knowledge of Angular architecture, RxJS, reactive forms, routing, lazy loading, and application performance optimization.
- Strong experience with Microsoft SQL Server, T-SQL, stored procedures, functions, views, and database performance tuning.
- Experience with Entity Framework Core, LINQ, dependency injection, and asynchronous programming.
- Hands-on experience with Kendo UI for Angular; Kendo UI Plus experience is preferred.
- Strong knowledge of REST APIs, JSON, API integration, OAuth 2.0, JWT, and application security.
- Experience with batch processing, Windows Services, scheduled jobs, and SSRS reporting.
- Knowledge of TFS/Azure DevOps, CI/CD, IIS, application deployment, and production support.
- Strong understanding of software development lifecycle (SDLC), application architecture, design patterns, and SOLID principles.
- Experience developing and maintaining enterprise applications with complex business logic and high-volume transactions.
- Strong analytical, communication, debugging, and problem-solving skills.
- Ability to work independently with minimal supervision and take complete ownership of development activities.
Preferred Experience: Experience working on government, public-sector, or large-scale enterprise applications
