Senior Android Developer (Kotlin)

Description

Job Summary: We are seeking an Android Developer with solid experience in Kotlin and modern mobile architecture to work on a strategic project focused on application evolution, maintenance, and stability. Key Highlights: 1. Work on a strategic project focused on evolution and stability 2. Participate in architectural decisions and continuous improvements 3. Collaborate with the technical squad and exercise technical autonomy Contract Model: PJ Work Mode: 100% remote Contract Duration: 5 months Expected End Date: 07/31 About the Position We are seeking an Android Developer with solid experience in Kotlin and modern mobile architecture to work on a strategic project focused on application evolution, maintenance, and stability. The professional will collaborate closely with the technical squad, participating in backlog refinement, architectural decisions, and continuous product improvements. Mandatory Requirements * Solid experience in native Android development * Advanced Kotlin * Asynchronous programming with Coroutines * Experience with Kotlin Flow * MVVM architecture * Experience with Jetpack (ViewModel, Lifecycle, Navigation or similar) * Dependency injection (Koin, Hilt or Dagger) * Integration with RESTful APIs * Experience with unit testing * Knowledge of SOLID principles * Version control with Git/GitHub * Experience working in agile teams Desirable Requirements * Experience maintaining legacy Java code * Experience with observability and mobile application metrics * Experience in environments requiring production maintenance and hotfixes Responsibilities * Develop and evolve the Android application * Perform maintenance and fixes in production environments * Analyze and propose technical improvements to the application * Ensure product stability, quality, and performance * Participate in the team's agile ceremonies * Provide technical support during discovery and solution definition * Conduct technical refinement and task estimation within the squad * Monitor UAT (User Acceptance Testing) and deploy identified fixes Expected Profile * Strong analytical ability and logical reasoning * Clear communication and collaboration with the team * Technical autonomy and sense of responsibility * Commitment to quality and best practices