##### **Project description** We are looking for a Senior Front End Developer with strong experience in React and TypeScript, who also has hands\-on understanding of backend technologies. You will help build and scale Clients' core web applications, creating exceptional user experiences while collaborating with cross\-functional product and engineering teams. This role calls for a problem‐solver who can work autonomously, mentor peers, and contribute to architecture and technical decisions. ##### **Responsibilities** Build and maintain responsive, scalable, and high\-performance web applications using React, TypeScript, and modern JavaScript. Translate UI/UX designs into clean and reusable code with a focus on accessibility and performance. Collaborate closely with backend engineers to integrate APIs and ensure smooth data flow within the app. Troubleshoot, debug, and optimize both front\-end and front\-to\-back interactions. Participate in product and design discussions to provide technical insights and shape feature direction. Mentor junior developers and help improve team practices around testing, tooling, and performance. Ensure code quality through automated testing, code reviews, and best practices. ##### **Skills** Must have 5\+ years of professional experience in front\-end development. Strong expertise in React and TypeScript. Solid understanding of modern JavaScript (ES6\+), HTML5, and CSS3\. Experience interacting with RESTful APIs and working with backend services. Familiar with state management patterns and libraries (e.g., Redux, Context API). Comfortable writing unit/integration tests (e.g., Jest, React Testing Library). Proven ability to work in Agile development environments. Strong communication and collaboration skills. Nice to have Experience with backend frameworks or technologies (Node.js, Express, .NET, etc.). Familiar with CI/CD pipelines, Git workflows, and cloud environments (AWS, Azure). UX/UI understanding and passion for delivering polished interfaces. Experience with performance optimization and front\-end architecture. ##### **Other** Languages Spanish: C2 Proficient,English: C1 Advanced Seniority Senior Guadalajara, MX, Mexico Req. VR\-119756 JavaScript Cross Industry Solutions 16/12/2025 Req. VR\-119756