Senior Android Engineer
*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]" data-turn-id="request-6a05dcbd-c934-83e9-88e6-d230480f8a93-4" data-turn-id-container="request-6a05dcbd-c934-83e9-88e6-d230480f8a93-4" data-testid="conversation-turn-68" data-scroll-anchor="false" data-turn="assistant"> Job Title: Senior Android Engineer Key Skills: Kotlin, Kotlin Coroutines, Structured Concurrency, Jetpack Compose, Clean Architecture, Android Development, GraphQL, Mobile Architecture Experience: +5 YOE. Location: Costa Rica Mode: Remote. We at Coforge are hiring Senior Android Engineer (#21028) with the following skill set.
Key Responsibilities
Design, develop, and maintain high-quality Android applications using Kotlin and modern Android development practices. Implement scalable and maintainable mobile solutions using Jetpack Compose and Clean Architecture principles with strict separation of Data, Domain, and Presentation layers. Develop asynchronous and responsive application features leveraging Kotlin Coroutines and Structured Concurrency. Collaborate with cross-functional teams to optimize application performance, maintain code quality, and enhance mobile engineering best practices. Required Skills & Qualifications Bachelor’s degree in Computer Science, Engineering, Information Technology, or equivalent practical experience. 5+ years of experience in Android application development. Strong hands-on expertise with Kotlin for Android development. Solid experience with Kotlin Coroutines and Structured Concurrency. Strong experience building UI components using Jetpack Compose (non-Android Jetpack specific implementation). Deep understanding of Clean Architecture principles and strict layer separation (Data, Domain, Presentation). Experience designing scalable, maintainable, and performance-driven Android applications. Strong debugging, troubleshooting, and mobile performance optimization skills. Experience working in Agile environments and collaborating across cross-functional engineering teams. Strong written and verbal communication skills with a collaborative engineering mindset. Preferred Skills: Experience with GraphQL integrations in mobile applications. Familiarity with modern API-driven mobile architectures. Experience implementing scalable mobile application patterns and best practices. Posted On: 14-05-2026 At Coforge, we hire professionals based solely on their skills and do not discriminate based on age, disability, religion, gender, sexual orientation, socioeconomic status, or nationality. Apply To This Job