[Job-28961] Senior Android Engineer | Global Projects | Hybrid Campinas

🇧🇷 Campinas, BR Presencial Tecnología Publicado Abr 23, 2026

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UbicaciónCampinas, BR

ModalidadPresencial

CategoríaTecnología

Categoría ITOtro IT

IdiomaEnglish

Publicado23 de abril de 2026

Última verificación8 de mayo de 2026

We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions. With over 8,000 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality. We are seeking a highly skilled Android Developer to join our software engineering team and contribute to the development of a mobile application that interfaces with a globally distributed IoT ecosystem. This role focuses on building high-performance, reliable Android applications that communicate with cloud services (AWS) and edge devices, with an emphasis on concurrency, networking, and scalable software architecture. RESPONSIBILITIES : - Design and develop high-quality Android applications with a focus on performance, scalability, and reliability. - Implement robust multi-threading and concurrency solutions to handle real-time data processing and device communication. - Build and maintain efficient communication layers between mobile clients, IoT devices, and cloud services. - Collaborate with backend, product, and hardware teams to deliver seamless end-to-end user experiences. - Create and maintain technical documentation, including architecture diagrams, API contracts, and system workflows. - Optimize application performance, memory usage, and network efficiency. - Troubleshoot and resolve complex issues across mobile, network, and cloud layers. - Stay current with Android platform changes, modern development practices, and emerging technologies (including AI-assisted development). REQUIREMENTS: - Develop native Android applications using Kotlin, following modern Android architecture practices. - Strong experience with multi-threading and concurrency in Android (e.g., Coroutines, Flow, RxJava, thread management). - Deep understanding of Android app architecture (MVVM, Clean Architecture, modularization). - Experience integrating with RESTful APIs and handling asynchronous data flows. - Solid experience with AWS services (e.g., API Gateway, Lambda, DynamoDB, IoT Core or similar cloud services). - Strong understanding of networking concepts, including: - HTTP/HTTPS, TCP/IP - Network debugging and performance tuning - Basic infrastructure knowledge (routers, switches, DHCP, local network configuration) - Experience building applications that interact with connected devices / IoT systems is a strong plus. - Write clean, maintainable, and well-documented code. - Participate in code reviews and contribute to engineering best practices. - Collaborate in an Agile environment to deliver high-quality features. - Experience or interest in leveraging AI tools (e.g., GitHub Copilot, Cursor, LLM-based workflows) to improve development efficiency. QUALIFICATIONS: - Strong problem-solving skills, especially in debugging cross-layer issues - Proficiency in English for effective collaboration in a global team. - Proven experience as an Android Developer, with shipped applications. - Strong foundation in software design patterns and system architecture. - Hands-on experience with cloud-integrated mobile applications (AWS preferred). - Experience with real-time data, streaming, or device communication is a plus. - Familiarity with IoT ecosystems or embedded systems is highly desirable. If you like it, just apply and good luck!