.NET Developer - Hybrid

Requirements:

• Bachelors or masters degree in computer science, engineering, or a related field
• 6+ years of .NET development experience
• Strong experience with ASP.NET Core, C#, and Entity Framework/Core
• Proven experience building RESTful APIs and web services
• Experience with SQL Server, including complex queries and stored procedures
• Familiarity with Swagger/OpenAPI or similar API documentation tools
• Strong understanding of object-oriented programming, SOLID principles, and design patterns
• Experience with version control systems such as Git
• Knowledge of DevOps practices, CI/CD pipelines, and automated testing is a plus
• Familiarity with cloud platforms such as Azure or AWS is a plus

Responsibilities:

• Design, develop, and maintain RESTful APIs using ASP.NET Core and .NET Framework
• Collaborate with front-end developers, QA engineers, and business stakeholders to understand needs and develop technical solutions
• Optimize application performance, responsiveness, and scalability
• Write clean, maintainable, reusable code in line with best practices and coding standards
• Implement API authentication and authorization, such as OAuth2 and JWT
• Integrate third-party APIs and services as needed
• Review code, mentor junior developers, and help maintain code quality
• Participate in Agile/Scrum activities, including daily stand-ups, sprint planning, and retrospectives
• Troubleshoot, debug, and upgrade existing systems and APIs

Technologies:

• .NET Framework
• API
• ASP.NET
• AWS
• Azure
• C#
• CI/CD
• Cloud
• DevOps
• Git
• JWT
• OpenAPI
• SQL
• Swagger
• Web
• OOP

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Were seeking a skilled Senior .NET Developer to join our development team and contribute to end-to-end API development and integration, working with cross-functional colleagues to deliver high-quality solutions. This is a long-term, hybrid role based in Dallas, Texas, available on a W-2 basis only; C2C arrangements are not accepted.

last updated 43 week of 2026