Job Summary: We are seeking a professional to develop, maintain, and optimize mobile and web frontend interfaces, ensuring efficient integration, intuitive user experience, and scalable architecture for strategic projects. Key Highlights: 1. Web and mobile interface development for Innovation and Development. 2. Efficient integration with backend services and intuitive user experience. 3. Participation in the evolution of frontend architecture. We seek a professional capable of developing, maintaining, and optimizing frontend interfaces for mobile and web applications within the Innovation and Development area, ensuring efficient integration with backend services, an intuitive user experience, and a scalable architecture aligned with the corporation’s strategic projects. **Responsibilities:** * Development of web and mobile interfaces. * Integration with backend APIs. * Functional testing of developed modules. * Technical documentation of components. * Code correction and optimization. * Participation in deployments. * Technical coordination with backend teams. * Participation in planning and follow-up meetings. * Proposing user experience improvements. * Supporting frontend architecture evolution for new projects. **Requirements:** **Education:** Degree in Systems Engineering, Information Technologies, Software Development, or related field. **Experience:** Minimum 2 years of frontend web and/or mobile development experience. (Enterprise or corporate project experience is desirable.) **Knowledge:** * Frontend architecture. * API integration. * Best development practices. * Performance optimization. * Agile methodologies (Scrum or Kanban). **Technical Tools Proficiency:** * React / React Native / Flutter. * Git. * Visual Studio Code or other IDE. * ClickUp (desirable). * Cloud services (Azure desirable). Skills and Competencies: * Logical and structured thinking. * Ability to model scalable interfaces. * Effective communication with backend teams. * Adaptability to multiple concurrent projects. * Proactivity. * Teamwork. * Operational autonomy. * Technical accountability.