-
Avenga

Middle Android Engineer

Avenga
Argentina · Full-time · Not Applicable

We seek a Middle Android Engineer for robust, scalable fintech apps using Kotlin, MVVM, Clean Architecture, Jetpack Compose, and seamless API/state management.

Join our client, one of Argentina's leading private banks, a pioneer in financial services with the most extensive private-sector distribution network.


This is you

  • 3+ years in Android development and proficiency in Kotlin (version 1.9.x+);
  • Expertise in design patterns (Factory, Singleton, Repository, Observer, etc.);
  • Experience with Jetpack Compose, StateFlow/SharedFlow, coroutines, Hilt, Navigation Component, Retrofit/OkHttp;
  • Strong testing skills (JUnit, Compose Testing, Espresso, Mockito/MockK);
  • Language: Intermediate English;
  • Location: Buenos Aires (CABA or AMBA).


Nice-to-have skills:

  • Fintech or banking app experience;
  • Contributions to open-source Android projects.


This is your role

  • Architect Android apps using MVVM and Clean Architecture;
  • Implement UI with Jetpack Compose, Material 2 theming, ViewModel, State, and MutableState;
  • Manage app state reactively with StateFlow, SharedFlow, coroutines, and smooth Compose integration;
  • Set up dependency injection via Hilt, handling lifecycles and scopes like Singleton and ViewModelScoped;
  • Develop and consume APIs using Retrofit, OkHttp, and parsers like Kotlinx Serialization or Moshi;
  • Implement navigation with the Navigation Component, including deep links, safe args, and back stack management;
  • Write comprehensive tests;
  • Manage versions/dependencies with Gradle, support modularization, and integrate tools like Firebase Crashlytics;
  • Collaborate via Git with solid branching practices to maintain code quality.

Key Skills

Ranked by relevance

android kotlin design patterns firebase gradle junit git ui
Login to Apply
Posted
May 14, 2026
Type
Full-time
Level
Not Applicable
Location
Buenos Aires Province
Company
Avenga

Industries

IT Services IT Consulting

Categories

Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
STACKIT
Related

Fullstack Engineer (m/w/d) - Android & Kotlin

2026-05-22

Full-time
Not Applicable
Germany
IT Services
Engineering
View Job Details
Avenga
Related

Senior DevOps Engineer

2026-06-10

Full-time
Not Applicable
Argentina
IT Services
Engineering
View Job Details
Avenga
Related

Senior .NET Engineer

2026-06-10

Full-time
Not Applicable
Argentina
IT Services
Engineering