We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions. With over 6,500 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’re seeking a Senior Mobile Application Developer with a strong focus on Android development to lead the design and implementation of high-quality, scalable, and secure mobile apps. In this role, you’ll be responsible for building end-to-end mobile solutions using Kotlin, while collaborating with cross-functional teams and clients to drive technical strategy and execution. Experience with iOS and Swift is a strong plus, as we value developers who can think cross-platform. Responsibilities: Design, build, and maintain native Android mobile applications using Kotlin, ensuring high performance, reliability, and scalability. Define technical and architectural solutions together with your team and the client. Bring innovative solutions to technical or business problems related to Android development. Work closely with the team to ensure the execution of best practices in Agile Software Engineering and DevSecOps. Manage the project roadmap, including architectural activities, system dependencies, risks, and technical debt. Ensure that functional and non-functional requirements are met. Requirements for this challenge: Experience in native Android application development using Kotlin (Java is a plus). Experience integrating Android applications with AWS services (e.g., Cognito, S3, Lambda, API Gateway). Strong written and verbal communication skills in English. Differentials: Exposure to iOS development using Swift and familiarity with the iOS ecosystem. Knowledge of Architecture Patterns such as MVP and MVVM. Knowledge of Cloud Computing platforms, especially AWS. Kubernetes. CI/CD: Blue Green Deployment, Canary Release, Infra as Code, 4 key metrics. Automation of web and native mobile tests. Our benefits include: Premium Healthcare Meal voucher Maternity and Parental leaves Mobile services subsidy Sick pay-Life insurance CI&T University Colombian Holidays Paid Vacations And many others. Collaboration is our superpower, diversity unites us, and excellence is our standard. We value diverse identities and life experiences, fostering a diverse, inclusive, and safe work environment. We encourage applications from diverse and underrepresented groups to our job positions. #J-18808-Ljbffr