Full Stack Developer (React / .NET)
A1FED · Frederick, Maryland, US
Overview We’re looking for a Full Stack Developer to help build and enhance mission-critical web applications that support daily operations for a federal age...
Job description
Overview We’re looking for a Full Stack Developer to help build and enhance mission-critical web applications that support daily operations for a federal agency. In this role, you’ll work across the full technology stack—developing modern user interfaces, building robust APIs, and ensuring secure, high-performing applications.This is an opportunity to work on systems that directly impact real-world operations , in a collaborative environment that values clean code, thoughtful design, and continuous improvement. What You’ll Do Build & Enhance Applications - Design, develop, and maintain web applications supporting critical agency functions - Deliver new features, improve performance, and troubleshoot issues - Ensure applications meet security, usability, and reliability standards Front-End Development: - Develop responsive, modern UIs using React and TypeScript - Work with HTML5, CSS, and JSON to create dynamic user experiences - Debug and optimize applications using browser developer tools - Apply MVC principles and front-end best practices Back-End Development: - Build and maintain APIs and backend services using C# and .NET Framework - Design and optimize SQL queries, stored proc...