Full Stack Developer I - .NET

NewGen Technologies; United States; On-site; USD 90,000 - 120,000; Full time

Job summary

NewGen Technologies in the United States is seeking a capable full‑stack developer to design, build, test, and maintain web applications using C#, .NET, and ASP.NET Core. You will implement RESTful APIs, data access layers, and responsive front‑ends with modern frameworks.

Join an Agile team focused on secure, scalable, and maintainable code, contributing to cloud-enabled solutions and enterprise deployments with emphasis on quality and collaboration.

Qualifications

• Hands-on .NET full-stack development with C#, ASP.NET Core, web APIs, frontend tech, and relational data access.
• Experience building RESTful APIs, MVC patterns, DI, and middleware in a professional setting.
• Familiarity with EF Core, LINQ, SQL and relational databases.

Responsibilities

• Design, develop, test, and maintain full‑stack apps using C#, .NET, and ASP.NET Core.
• Build RESTful APIs, server-side services, and data-access components with EF Core.
• Develop responsive UI with HTML/CSS/JS/TS and Blazor/Angular/React.
• Apply secure coding, authentication, authorization, logging, and testing practices.
• Collaborate in Agile teams to deploy and support .NET applications in cloud or enterprise environments.

Skills

C#

.NET

ASP.NET Core

REST APIs

HTML/CSS/JS/TS

Blazor/Angular/React

Unit testing

CI/CD

Security practices

Communication skills

Education

Associate degree

Tools

Entity Framework Core

SQL

LINQ

Job description

Develop and maintain full-stack web solutions using C#, .NET, and ASP.NET Core across user interfaces, web APIs, application services, and data-access layers, with an emphasis on secure, scalable, testable, and maintainable code.

Responsibilities

• Design, develop, test, and maintain full-stack applications using C#, .NET, and ASP.NET Core
• Build RESTful web APIs, server-side services, business logic, and data-access components using Entity Framework Core and relational databases
• Develop responsive user interfaces using HTML, CSS, JavaScript or TypeScript, and an applicable framework such as Blazor, Angular, or React
• Apply secure coding, authentication and authorization, exception handling, logging, automated testing, source control, and code-review practices
• Collaborate in Agile teams to integrate, troubleshoot, document, deploy, and support .NET applications in cloud or enterprise environments

Requirements

• US Citizenship
• Able to obtain a Public Trust designation for access to sensitive, unclassified government information
• At least 1yearof relevant experience with an Associate degree, including hands-on .NET full-stack development using C#, ASP.NET Core, web APIs, front-end technologies, and relational data-access components
• C#, .NET, and ASP.NET Core
• REST APIs, MVC, dependency injection, and middleware
• Entity Framework Core, LINQ, SQL, and relational databases
• HTML, CSS, JavaScript or TypeScript, plus Blazor, Angular, or React
• Unit and integration testing, Git, CI/CD, security, logging, and cloud deployment
• Skills in Microsoft Word and Excel
• Excellent written and verbal communication skills

About Us

For more than 20 years, NewGen Technologies has solved our clients’ toughest IT challenges with integrity, security, and outstanding service by delivering both technology and talent. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics.Our team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. #CJ