Role Description - Desenvolver novas funcionalidades mobile utilizando Kotlin para produtos de e‑commerce, incluindo cupons, avaliações gamificadas, QR Codes e áreas personalizadas do usuário; - Implementar integrações com APIs internas e serviços externos, garantindo comunicação eficiente e segura; - Aplicar boas práticas de arquitetura (MVP/MVVM), componentização e padrões de projeto no desenvolvimento das soluções; - Garantir qualidade do código por meio de testes unitários, code review, automação e monitoramento; - Colaborar com times de produto, UX e engenharia em modelo time & material, seguindo prioridades e diretrizes técnicas definidas pelo cliente; Qualifications - Experiência com Kotlin e Java, além de XML para construção de layouts; - Vivência com Android Jetpack; - Experiência com Coroutines; - Experiência com Hilt; - Uso do Navigation Component para navegação entre fragments; - Prática em Clean Code e aplicação de Design Patterns; - Conhecimento em arquitetura MVVM e arquiteturas escaláveis para apps mobile; - Experiência com Git e boas práticas de gerenciamento de branches; - Experiência com pipelines de CI/CD; - Experiência em consumo de APIs REST; - Desenvolvimento de testes unitários; - Capacidade de realizar análise de performance de aplicativos; - Familiaridade com ferramentas de Analytics (Firebase, Google Analytics, AppsFlyer ou similares). Requirements - Conhecimento em Android Annotations; - Experiência com Koin.

• Build AI-Native Tooling: Move beyond traditional automation by implementing AI-driven agents that optimize our CI/CD pipelines and provide intelligent feedback to developers. • Enhance Developer Velocity: Identify and resolve systemic bottlenecks in the development lifecycle, allowing teams to move faster without compromising quality. • Advocate for Quality by Design: Work directly with product teams to guide architectural decisions, ensuring that new features are modular and testable from the first line of code. • Ship High-Scale Infrastructure: Own the development and maintenance of frameworks used by hundreds of engineers across Airbnb, ensuring they are performant, reliable, and easy to use. • Hands-on Development: Write high-quality, performant Kotlin code to extend testing frameworks and build AI-powered developer tools, leveraging LLMs to accelerate development workflows • Technical Ownership: Take ownership of key components of our Automated Quality Platform, ensuring operational excellence and high availability (24x7) of our testing infrastructure. • Design & Review: Participate in deep-dive design reviews for new Android features, providing expert guidance on modularity and testability patterns. • Applied AI: Implement LLM-based solutions for smart test orchestration, test case generation, and autonomous test discovery to reduce CI feedback loops. • Cross-Functional Collaboration: Partner with Product and Mobile Infrastructure teams to align platform capabilities with the needs of the broader engineering org. • Mentorship: Review code and provide technical guidance to peers, fostering a culture of commitment to craft and engineering rigor.

• Android application development in Kotlin and Kotlin Multiplatform. • Interface development in Jetpack Compose. • Integration with analytics and tracking tools: Firebase and Google Analytics. • Implementation of agile workflows with Scrum and Git flow. • Creation of clean code architectures and continuous maintenance of applications. • Implementation of unit tests and collaboration with the QA team. • Handling integrations with third party SDKs and cloud services. • Implementation of continuous integration processes to optimize application development and deployment (Sonar, AppCenter, Azure DevOps, ...).

• Build and maintain applications on Android Automotive OS (AAOS) • Develop scalable features using Kotlin • Use Flutter for cross-platform UI implementation • Integrate backend/cloud APIs with in-car systems • Collaborate closely with product and engineering to shape architecture and technical direction