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Senior .NET Developer

Raas Infotek LLCNew York, NY🇺🇸United StatesPosted Oct 9, 2026

Quick Overview

Seniority
Mid Senior
Work mode
On Site
Location
New York, NY, United States
Posted
20 hours ago
SQLSQL ServerAgileC#CSS.NETASP.NETGitHTMLJavaScriptREST

Job Description

Senior .NET Developer

Location: New York, NY
Experience: 12+ Years
Job Type: Contract – W2
Work Mode: Onsite / Hybrid

Job Description

We are looking for an experienced Senior .NET Developer with a minimum of 12 years of IT experience in designing, developing, and maintaining enterprise applications. The ideal candidate should have strong technical skills in .NET technologies and the ability to work with business and technical teams.

Responsibilities

  • Design, develop, and maintain applications using .NET technologies.
  • Develop backend services, APIs, and web applications.
  • Work with databases, write SQL queries, and optimize performance.
  • Collaborate with business analysts, QA teams, and other developers.
  • Participate in code reviews, testing, debugging, and production support.
  • Follow coding standards and best practices.
  • Contribute to application design and technical discussions.

Required Skills

  • Minimum 12 years of IT experience in software development.
  • Strong experience with C#, .NET, and ASP.NET Core.
  • Experience developing REST APIs and web applications.
  • Good knowledge of SQL Server and database development.
  • Experience with Entity Framework and LINQ.
  • Knowledge of HTML, CSS, JavaScript, and modern frontend frameworks is a plus.
  • Familiarity with Git, Agile methodologies, and CI/CD pipelines.
  • Strong problem-solving and communication skills.

Additional Requirements

  • Must be willing to work in New York, NY.
  • Must be eligible to work on a W2 basis.
  • Strong communication and teamwork skills are required.

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