• Partner with Product and Design to define, build, and evolve user experiences using modern frontend technologies. • Own and evolve the frontend architecture to ensure scalability, performance, accessibility, and long-term maintainability. • Lead the design and implementation of complex frontend systems using React, TypeScript, and Next.js, including SSR, routing, data fetching, and performance optimization. • Establish and uphold frontend engineering standards, including patterns, tooling, testing strategies, and CI/CD best practices. • Drive cross-team technical initiatives, aligning frontend architecture with backend APIs, platform capabilities, and product strategy. • Proactively identify technical risks and opportunities, providing clear technical direction and tradeoff analysis. • Mentor and guide frontend engineers, raising the bar on code quality, architectural thinking, and delivery practices. • Design and implement robust unit, integration, and UI automation tests to ensure reliability and confidence at scale. • Define and monitor frontend metrics (performance, reliability, user behavior) to inform product and technical decisions.

• Work on the evolution of Itaú's Chat platform, developing the new Web experience in React and its integration with native applications (Android and iOS). • Migrate the current Angular solution to React. • Develop reusable components using React and Web Components. • Implement real-time communication via WebSocket. • Integrate Web and Mobile applications through WebView bridges. • Evolve the Server-Driven UI (SDUI) architecture, consuming backend-defined contracts for dynamic rendering of interfaces. • Advance the Design System and ensure its consistent application across Web and Mobile. • Support the strategy for sharing experiences across Web and Mobile channels.

• Assess users' needs to resolve questions and issues in partnership with the technology team; • Direct communication with candidates to provide a more humanized service; • Create, consolidate and manage KPIs for service efficiency and quality;

• Develop and maintain web applications using Angular • Build responsive, high-performance, and accessible interfaces aligned with the design system and UX/UI guidelines • Consume and integrate REST APIs in collaboration with backend teams • Write clean, testable, and maintainable code, following best practices and frontend architecture patterns • Participate in code reviews and contribute to the team's technical growth • Work collaboratively with cross-functional teams (product, design, and engineering) throughout the development cycle • Support the definition of technical solutions and continuous improvement of development processes.