Senior .NET Core Developer – REST APIs & Azure

Ethereum Technologies; Fort Worth (TX); On-site; USD 90,000 - 130,000; Full time

Job summary

Ethereum Technologies in Fort Worth, TX is seeking a hands-on software engineer to design, develop, and maintain applications using C#, .NET Core, and ASP.NET. You will build RESTful APIs, develop responsive front-end interfaces with Angular/React, and optimize SQL Server databases.

This role emphasizes authentication, security best practices, and CI/CD deployments on Azure. The ideal candidate has strong OOP skills, experience with EF Core, Git, and a solid SDLC/Agile background, plus excellent

Qualifications

• Strong proficiency in C# and OOP.
• Hands-on experience with .NET Core, .NET 6+, or modern .NET.
• Strong knowledge of REST APIs and web services.
• Experience with Microsoft SQL Server, T-SQL, stored procedures, and database optimization.
• Knowledge of Entity Framework or Entity Framework Core.
• Experience with Git, debugging, and unit testing.
• Understanding of SDLC and Agile methodologies.
• Strong analytical, problem-solving, and communication skills.

Responsibilities

• Design, develop, and maintain applications using C#, .NET Core, and ASP.NET .
• Build and maintain RESTful APIs and web services.
• Develop responsive web applications using Angular, React, or other front-end technologies.
• Work with Microsoft SQL Server, including database design, queries, stored procedures, and performance tuning.
• Implement authentication, authorization, and application security best practices.
• Troubleshoot, debug, and resolve application issues.
• Write clean, reusable, maintainable, and well-documented code.
• Participate in code reviews, unit testing, integration testing, and deployment activities.
• Collaborate with business analysts, QA engineers, architects, and other development team members.
• Use Git or other version control systems to manage source code.
• Support application deployment and maintenance using CI/CD pipelines and cloud platforms such as Microsoft Azure.

Job description

Ethereum Technologies in Fort Worth, TX is seeking a hands-on software engineer to design, develop, and maintain applications using C#, .NET Core, and ASP.NET. You will build RESTful APIs, develop responsive front-end interfaces with Angular/React, and optimize SQL Server databases.

This role emphasizes authentication, security best practices, and CI/CD deployments on Azure. The ideal candidate has strong OOP skills, experience with EF Core, Git, and a solid SDLC/Agile background, plus excellent