We are looking for a Senior Mobile Developer with experience in Android and iOS to build and evolve high-impact native applications. We seek a multiplatform-minded professional capable of ensuring exceptional performance, stability, and user experience across both ecosystems. This role requires strong technical expertise, attention to detail, and the ability to work with scalable, maintainable architectures. **Responsibilities and duties** * Develop and maintain native applications for Android (Kotlin/Jetpack Compose) and iOS (Swift/SwiftUI). * Implement complex, responsive interfaces following Material Design (Android) and Human Interface Guidelines (iOS). * Integrate REST/GraphQL APIs with secure authentication, versioning, and best practices for caching. * Ensure code modularity and scalability using Clean Architecture and MVVM. * Write and maintain unit, instrumented, and UI tests on both platforms (JUnit/Espresso on Android, XCTest/XCUITest on iOS). * Participate in code reviews and definition of mobile development standards. * Identify and resolve performance, memory consumption, and network-related issues. * Collaborate with backend, QA, product, and design teams to deliver business-aligned solutions. * Configure build, test, and publishing pipelines (Google Play and App Store) with automation via Gradle, Xcode Cloud, Fastlane, and CI/CD tools. **Requirements and qualifications** **Expected profile:** * Clear communication skills, with the ability to translate technical topics for diverse audiences. * Strong sense of ownership over deliverables and code quality. * Ability to transform business requirements into efficient, sustainable solutions. * Active collaboration and focus on continuous delivery. * Experience with agile methodologies. **Android:** * Proficiency in Kotlin and advanced usage of Jetpack Components (ViewModel, LiveData, Navigation, Room). * Experience with Jetpack Compose for declarative UI. * Knowledge of Coroutines, Flow, and reactive programming. * Publishing and maintaining applications on Google Play. **iOS:** * Proficiency in Swift and advanced usage of native frameworks (Combine, SwiftUI, Core Data). * Experience with SwiftUI for declarative UI. * Knowledge of async/await, Combine, and reactive programming. * Publishing and maintaining applications on the App Store. **Common to both platforms:** * Secure consumption of REST/GraphQL APIs (OAuth 2\.0, JWT). * Build and distribution automation using Gradle, Fastlane, Xcode Cloud, or CI/CD services. * Application of software design patterns and SOLID principles to mobile development. **Nice-to-have:** * Use of monitoring and observability tools (Firebase Crashlytics, AppCenter). * Integrations with cloud services (AWS, Firebase). * Experience with cross\-platform frameworks (KMM/Kotlin Multiplatform) as a complement to native development. **Additional information** **Here, we are \#SangueLaranja!** We have been in the market for 17 years, side by side with our clients, delivering transformative experiences. We are a technology and innovation ecosystem with global expansion; beyond Brazil, we operate in Europe and the UK, with offices in Portugal, London, Dubai, and the Netherlands. **F for Formation: we believe in sharing culture, community spirit, and that knowledge** **has the power to transform!** We run initiatives and social actions that foster development, such as the Orange Juice tech community, the Training Program, our leadership school, and multiple partnerships with NGOs and Edtechs. **At FCamara, everyone is welcome — for us, Diversity, Respect, and Ethics are non-negotiable and part of our DNA.** **So, are you ready to join an amazing team and be the protagonist of your own story?**
João Silva
Indeed · HR
João Silva
Indeed · HR
