Senior Mobile Developer (Android)

About Us Komodo Consulting is a technology and strategy firm specializing in Digital Transformation. Operating in Portugal and Poland, we provide IT Consulting & Nearshore services. We support both public and private sector organizations through two main areas: - Consulting — with a focus on strategy, investment analysis, and digital process improvement; - IT Team Augmentation — helping clients scale and strengthen their tech teams. The Project We are seeking a Senior Mobile Developer (Android) to work on a technology project. You will have the following responsibilities: Build high-quality, scalable Android applications using Kotlin and Jetpack Compose; Design and implement robust architectures (e.g., MVVM) to ensure maintainable and extensible solutions; Deliver smooth, intuitive user experiences through thoughtful UX patterns and fluid visual interactions; Write clean, testable code and maintain strong unit and UI test coverage; Take full ownership of features from development through deployment and ongoing maintenance; Collaborate with clients and cross-functional teams to deliver technically feasible, high-impact solutions; Contribute to architectural and design discussions, shaping effective technical decisions; Proactively identify, diagnose, and resolve production issues to maintain system stability. You need to have the following skills/experience: Proficiency in Kotlin, with exposure to Kotlin Multiplatform; Experience building declarative UIs with Jetpack Compose, including Compose Multiplatform where applicable; Strong understanding of asynchronous programming using Coroutines or RxJava; Solid grasp of software architecture patterns such as MVVM; Experience with unit and UI testing practices and tools; Knowledge of service-oriented architectures, design patterns, and core data structures; Experience working in cross-functional, feature-focused teams; Familiarity with test-driven development and continuous delivery practices; Comfortable collaborating with clients to refine and validate technical requirements; English proficiency at B2 level or above. Location Lisbon, Porto, Braga or Coimbra (Hybrid - 2 days per week at the office).