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# Senior .NET Developer

- **Company:** Raas Infotek LLC
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Web Interfaces, ASP.NET, JavaScript (Programming Language), .NET Framework, Amazon Web Services, Application Performance Management, ASP.NET MVC Framework, HTML5, Unit Testing, Microsoft Azure, Bootstrap (Software), C Sharp (Programming Language), Cascading Style Sheets (CSS), Cloud Computing, Code Review, Data Security, Database Design, Database Development, Software Debugging, Software Design Patterns, Language Integrated Query, Entity Framework, Revision Control Systems, Microsoft SQL Server, Object-Oriented Software Development, Scrum Methodology, Software Engineering, SQL Stored Procedures, SQL Databases, Web Applications, Web Application Frameworks, Web Services, Software Organization, .NET Core, Git, Software Coding, Restful APIs, Web Api
- **Published:** October 20, 2026
- **Apply:** https://www.dice.com/job-detail/a23dc76f-01a0-4c1d-99fe-97ac15400b8b

## About the Role

* 10+ years of experience in .NET application development.
 * Strong proficiency in C#, .NET Core, ASP.NET MVC, and Web API.
 * Experience with SQL Server, database design, and stored procedures.
 * Good knowledge of HTML5, CSS3, JavaScript, and Bootstrap.
 * Experience with Entity Framework, LINQ, and REST API integration.
 * Understanding of object-oriented programming (OOP) and design patterns.
 * Experience with Git or other version control tools.
 * Strong analytical, problem-solving, and communication skills.

Preferred Qualifications:

 * Experience with cloud platforms such as Microsoft Azure or AWS.
 * Knowledge of Agile/Scrum methodologies.
 * Experience with application performance tuning and production support.

## Description

We are looking for an experienced Senior .NET Developer with strong technical skills in designing, developing, and maintaining scalable web applications. The ideal candidate should have hands-on experience with .NET technologies, database development, API integration, and application support., * Design, develop, test, and maintain web applications using C#, ASP.NET, and .NET Core.

 * Develop and maintain RESTful APIs and web services.
 * Build responsive and user-friendly web interfaces.
 * Write and optimize SQL queries, stored procedures, and database operations.
 * Work with Entity Framework and LINQ for data access and application development.
 * Collaborate with business analysts, QA engineers, and other developers to understand requirements.
 * Troubleshoot application issues, debug code, and implement effective solutions.
 * Participate in code reviews, unit testing, and application performance improvements.
 * Maintain existing applications and support new feature development.
 * Follow coding standards, security guidelines, and software development best practices.