Job Summary: We are looking for a Senior Front End Developer to build scalable mobile and web applications using React Native, advanced React, and TypeScript, with a focus on frontend architecture and optimization. Key Highlights: 1. Development of cross-platform mobile applications using React Native. 2. Implementation of scalable frontend architectures using React and TypeScript. 3. Version control management using advanced Git and CI/CD. We are seeking a **Senior Front End Developer** with proven experience in developing scalable mobile and web applications using **React Native**, **advanced React**, and **TypeScript**. The role requires strong skills in frontend architecture, performance optimization, advanced Git usage, and deployment automation. **Responsibilities** * Develop cross-platform mobile applications using **React Native**, optimizing performance and user experience. * Implement scalable frontend architectures using **React** and **advanced TypeScript**. * Integrate and document reusable UI components using **Storybook**. * Design responsive and mobile\-first interfaces using **CSS Grid**, **Flexbox**, and **CSS\-in\-JS**. * Optimize loading and rendering using **lazy loading** and **code splitting** strategies. * Manage version control with advanced **Git** workflows (interactive rebase, squash, cherry\-pick). * Automate continuous integration and deployment using **Azure DevOps** or **GitHub Actions**. **Requirements** * Advanced proficiency in **React Native**, complex React Hooks, Context API, and component design patterns. * Experience with **advanced TypeScript** (generics, mapped types, conditional types, strict typing). * Expert-level knowledge of **CSS and responsive design** in complex environments. * Proven experience with **advanced Git** and resolution of complex merge conflicts. * Experience with **CI/CD** pipelines (Azure, GitHub Actions). **Desirable** * Experience with **Angular**. * Knowledge of performance optimization for mobile and web environments. **Benefits** At Devsu, we aim to create an environment where you can thrive both personally and professionally. By joining our team, you’ll enjoy: * A stable long-term contract with opportunities for professional growth * Private health insurance * A remote-friendly culture that promotes work-life balance * Ongoing training, mentorship, and learning programs to keep you at the forefront of the industry * Free access to AI training resources and cutting-edge AI tools to elevate your daily work * A flexible paid time off (PTO) policy in addition to paid holidays * World-class, challenging software projects for clients in the United States and Latin America * Collaboration with some of the most talented software engineers in Latin America and the United States, in a diverse work environment Join Devsu and discover a workplace that values your growth, supports your well-being, and empowers you to make a global impact.