React Front End Developer

The React Front End Developer will design and build responsive, accessible, high performance front end applications that integrate with .NET based backend services. You will architect UI components, optimize rendering performance, and enhance user experience for large scale federal systems.Job Duties:Front End EngineeringBuild intuitive, reusable, modular UI components using React, TypeScript, JavaScript, HTML5, CSS3.Implement responsive design, accessibility (WCAG), and performance optimization patterns.Develop enterprise UI component libraries and enforce front end code standards.Integrate user interfaces with backend REST APIs using JSON and XML.Quality & CollaborationConduct UI performance tuning and troubleshoot cross browser/front end issues.Collaborate closely with UX/UI designers, backend developers, architects, and product owners.Drive quality assurance through code reviews, design reviews, and testing best practices.AI Assisted Engineering & DevOpsUse GitHub Copilot / OpenAI