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Location: Columbus, Ohio (OH)
Contract Type: C2C
Posted: 7 hours ago
Closed Date: 02/20/2026
Skills: C#, ASP.NET, .NET Core
Visa Type: USC

Title: Senior.NET Developer

Location: Columbus, OH (5 days Onsite)

Type: Long Term Contract 

 

Job Description:

As a Senior.NET Developer, you will be responsible for designing, developing, and maintaining high-quality, scalable and secure applications using Microsoft.NET technology stack. You will collaborate with cross-functional teams to deliver innovative solutions that drive business value and enhance customer experience. This role requires strong technical expertise, leadership skills, and a commitment to best practices in software engineering.

 

Key Responsibilities:

  • Design, develop, and implement complex NET applications, services, and APIs.
  • Collaborate with business analysts, architects, and other developers to gather requirements and translate them into technical solutions.
  • Lead code reviews, mentor junior developers, and ensure adherence to coding standards and best practices.
  • Optimize application performance, scalability, and security.
  • Troubleshoot debug, and resolve technical issues across the application lifecycle.
  • Participate in Agile ceremonies and contribute to sprint planning, estimation, and delivery.
  • Integrate applications with databases (SQL Server, Oracle) and other enterprise systems.
  • Develop and maintain technical documentation.
  • Stay current with emerging technologies and industry trends, recommending improvements as appropriate

 

Required Qualifications:

  • Bachelor"s degree in Computer Science, Engineering. or related field.
  • 7+ years of hands-on experience in.NET development (C#, ASP.NET, .NET Core).
  • Strong experience with web technologies (HTML CSS, JavaScript, Angular/ React).
  • Proficient in designing and consuming RESTful APIs and web services
  • Solid understanding of object-oriented programming. design patterns, and software architecture.
  • Experience with relational databases (SQL Server, Oracle) and ORM frameworks (Entity Framework).
  • Familiarity with cloud platforms (Azure, AWS) is a plus.
  • Experience with CI/CD pipelines, source control (Git). and DevOps practices.
  • Excellent problem-solving. analytical, and communication skills,
  • Ability to work independently and as part of a collaborative team.

 

Preferred Qualifications:

  • Experience in financial services or other regulated industries.
  • Knowledge of security best practices and compliance requirements
  • Experience with microservices architecture
  • Certifications in .NET, Azure or related technologies
  • Argo experience will be a plus