Middle Android Engineer

About the role

We are seeking a Middle Android Engineer in Argentina to build and scale native mobile applications using modern technologies and AI‑powered tools. In this role you will work on complex, multi‑module architectures to deliver high‑quality, resilient mobile solutions.

Key responsibilities

• Design, implement, and maintain native Android components using Kotlin and Jetpack Compose.
• Build scalable, decoupled multi‑module applications following Clean Architecture and Google best practices.
• Integrate RESTful services and manage API payloads efficiently using Retrofit and OkHttp.
• Write comprehensive unit tests and maintain high code quality standards through static code analysis and code reviews.
• Configure and maintain Gradle builds and CI/CD automation pipelines for continuous deployment.
• Utilize AI tools (Copilot, Cursor) to streamline development workflows, optimize code generation, and accelerate unit test writing.
• Troubleshoot performance bottlenecks, conduct app profiling, and ensure optimal memory management.

Required profile

• Native proficiency in Kotlin, including Coroutines and Flow.
• Deep experience building dynamic, declarative UI using Jetpack Compose.
• Strong expertise in MVVM/MVI design patterns, Clean Architecture, and multi‑module project structure.
• Proven experience with Dagger Hilt for dependency injection.
• Solid experience integrating REST APIs with Retrofit, OkHttp, and JSON serialization.
• Hands‑on experience with unit testing (JUnit, MockK) and static analysis tools (ktlint, Detekt, SonarQube, JaCoCo).
• Proficient in Git workflows, Gradle configurations, and CI/CD pipelines (GitLab CI, Bitrise).
• Practical experience leveraging AI‑powered development tools such as GitHub Copilot and Cursor.
• Autonomous mindset with ability to deliver complex technical features end‑to‑end.

Required skills

• Kotlin
• Coroutines
• Flow
• Jetpack Compose
• MVVM
• MVI
• Clean Architecture
• Multi‑module Android projects
• Dagger Hilt
• Retrofit
• OkHttp
• JSON serialization
• JUnit
• MockK
• ktlint
• Detekt
• SonarQube
• JaCoCo
• Git
• Gradle
• GitLab CI
• Bitrise
• GitHub Copilot
• Cursor