Middle Android Engineer

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 UI design, managed services, product development, and software development.

This is the job

In Argentina within the Digital Products industry, we are actively seeking a Middle Android Engineer to join our engineering team and contribute to the development of modern mobile applications using the latest Android technologies.

This role focuses on building scalable, high-quality mobile experiences, following modern architectural patterns and best practices in Android development.

Location: Argentina (preferably Buenos Aires or Córdoba)

This is the team

In your role you'll become a vital member of a team of skilled mobile engineers, product specialists, and designers focused on delivering robust and user-friendly mobile applications.

Your primary responsibility will involve designing and developing Android features while ensuring high performance, maintainability, and a strong user experience. Here you will have the opportunity to contribute to modern mobile platforms while continuously growing your technical skills.

This is you

• 3+ years of experience in Android development

• Strong experience developing with Kotlin (1.9.x or higher recommended)

• Experience working with MVVM architecture

• Knowledge of Clean Architecture principles

• Solid understanding of design patterns (Factory, Singleton, Repository, Observer, etc.)

• Experience working with coroutines and reactive state management

• Experience consuming APIs using Retrofit and OkHttp

• Experience with Git and good branching practices

• English level: Pre-intermediate

• Residence in Argentina (preferably Buenos Aires or Córdoba)

Nice-to-have skills

• Experience with Jetpack Compose (1.6+ recommended)

• Knowledge of Material Design and theming in Compose

• Experience using Hilt for dependency injection

• Knowledge of StateFlow and SharedFlow

• Experience with Navigation Component (deep links, safe args)

• Experience writing unit tests (JUnit) and UI tests (Compose Testing, Espresso)

• Familiarity with Gradle (KTS) and modularization practices

• Experience using tools such as Firebase Crashlytics

This is your role

• Design and implement Android features following MVVM and Clean Architecture principles

• Develop and maintain mobile UI using modern Android frameworks

• Implement reactive state management using StateFlow, coroutines, and ViewModels

• Integrate APIs and backend services using Retrofit and networking libraries

• Ensure clean, maintainable, and scalable code through strong architecture and design patterns

• Write and maintain unit and UI tests to ensure application quality

• Collaborate closely with product, UX, and engineering teams

• Participate in code reviews and contribute to technical improvements

• Monitor and troubleshoot production issues using logging and monitoring tools

What awaits you at Avenga?

• Long-term collaboration on impactful digital products

• Opportunity to work with modern Android technologies

• Collaborative and growth-oriented engineering culture

• International environment with learning and development opportunities

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.