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Senior .NET Developer

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Onsite

Senior .NET Developer

Raas Infotek

Senior .NET Developer

Skills

SQL QueriesC#.NETTesting & QAHTMLBootstrapGitAWSJavascriptAzure

3 days ago

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Important information


Contract type:

Permanent

Location:

New York, NY, USA

Work mode:

Onsite

Published on:

21 October 2026

What they need


Job Title: Senior .NET Developer Experience: 10+ Years

Employment Type: Contract – W2

Job 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.

Key Responsibilities

  • 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.

Required Skills

  • 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.

Interested candidates can share their updated resumes.

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