Middle Android Engineer

Avenga; Buenos Aires; Presencial; ARS 1.800.000 - 3.200.000; Jornada completa

Descripción de la vacante

Avenga in Argentina is seeking a Middle Android Engineer to design, build, and scale native Android apps using Kotlin and Jetpack Compose. You’ll work on multi-module architectures, integrate REST services with Retrofit/OkHttp, and uphold high quality with automated tests and static analysis.

You’ll also configure Gradle builds, participate in CI/CD workflows (GitLab CI, Bitrise), and use AI-assisted tools to improve coding efficiency while delivering end-to-end features.

Formación

• Proficient in Kotlin with coroutines and Flow.
• Experience building dynamic UIs with Jetpack Compose.
• Strong MVVM/MVI, Clean Architecture in multi-module projects.
• Dagger Hilt dependency injection experience.
• REST integration with Retrofit/OkHttp and JSON.
• Unit testing with JUnit/MockK; static analysis (ktlint, Detekt, SonarQube, JaCoCo).
• Git workflows, Gradle in multi-module setups, and CI/CD pipelines.

Responsabilidades

• Design, implement, and maintain native Android components using Kotlin and Jetpack Compose.
• Build scalable, decoupled multi-module apps following Clean Architecture and Google best practices.
• Integrate RESTful services and manage API payloads with Retrofit and OkHttp.
• Write comprehensive unit tests and ensure code quality through static analysis and reviews.
• Configure and maintain Gradle builds and CI/CD automation pipelines for deployment.
• Leverage AI tools (Copilot, Cursor) to accelerate development and testing.
• Troubleshoot performance, profile apps, and optimize memory usage.

Conocimientos

Kotlin

Coroutines

Jetpack Compose

MVVM

Dagger Hilt

Retrofit

Unit testing

Git

CI/CD

Copilot

Cursor

Clean Architecture

Gradle

Android Studio

Herramientas

GitLab CI

Bitrise

Descripción del empleo

This is us

At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.

This is the job

In Argentina, we are actively seeking a Middle Android Engineer 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.

This is you

• Native proficiency in Kotlin, including Coroutines and Flow for reactive and asynchronous programming.
• Deep experience building dynamic, declarative user interfaces using Jetpack Compose.
• Strong expertise in MVVM/MVI design patterns, Clean Architecture principles, and multi-module project structure.
• Proven experience with Dagger Hilt for dependency injection.
• Solid experience integrating REST APIs using 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 in multi-module environments, and CI/CD pipelines (GitLab CI, Bitrise).
• Practical experience leveraging AI-powered development tools such as GitHub Copilot and Cursor to enhance coding efficiency.
• Autonomous mindset with the ability to deliver complex technical features end-to-end.

Nice-to-have skills:

• Experience with memory management, performance profiling tools, and mobile application optimization.
• Familiarity with reactive programming and advanced architectural patterns.

This is your role

• 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.

At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.