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Wallet icon Coin icon Rate 4 400 € - 5 600 € / month info
Timer icon Form of cooperation Full-time / 80% Remote
Briefcase icon Sector Telco
Location icon Location Bratislava

info The reward is calculated upon delivery of 20 MD per month (1MD=8h)

Project duration 12 months with the possibility of extension
Period of cooperation 01.01.2026 - 31.12.2026
Start date 02.01.2026 or by agreement
Technology
  • Android
  • BUILD - Gradle
  • GIT
  • Kotlin
  • WS Webservice REST
  • JSON
  • Jetpack Compose
  • Firebase
  • Kotlin Coroutines
Languages
  • English flag English - conversational, B1
  • Slovak or Czech flag Slovak or Czech - native

Project description

  • Collaboration is focused on the development and maintenance of native mobile applications for Android within the product portfolio of a telco operator
  • The goal is to bring new functionalities, modernize the architecture of applications, and improve the user experience of customers
  • Tasks and responsibilities:
    • Development, maintenance, and expansion of native Android applications
    • Collaboration with the mobile application architect and backend teams (API/business integration)
    • Working with new and legacy code, refactoring existing components
    • Analysis and solution of functional deficiencies of applications
    • Implementation and testing of new functionalities
    • Collaboration with UX/UI designers on the user experience
    • Participation in agile ceremonies (planning, stand-ups, retrospective, demo)
       
  • Collaboration in a combined ON-SITE / REMOTE mode (Bratislava) in the range of 1-2 days on-site and the rest remote
  • The final rate depends on the candidate's experience and the results of the selection process
  • Preparation of a solution to a task as part of the selection process (repository - GitHub link with the solution)

Project requirements

  • min. 3-year project experience with Android app development
  • Advanced experience with development using Kotlin
  • Knowledge of REST API (JSON) and integrations
  • Experience with:
    • Jetpack Compose, Coroutines, Flow
    • Gradle, Git
    • Teamwork, communication with analysts, UX/UI and testers
  • Ability to write testable and maintainable code (Clean Architecture, Dependency Injection)
  • Practical knowledge of working in an agile environment (Scrum/Kanban)
     
  • Great advantage:
    • Basic orientation in iOS technologies (Swift, SwiftUI)
    • Experience with large projects / monorepo architecture
    • Experience with analytical and debugging tools (Dynatrace, Google Analytics, Firebase)
    • Knowledge of CI/CD processes and tools (GitLab CI, Jenkins)
       
  • Conversational knowledge of English in both speech and writing
     
  • Creativity and proactive approach
  • Communication
  • Team player
     
  • tech stack:
    • Kotlin
    • Jetpack Compose, Coroutines, Flow
    • Gradle, Git
    • REST (JSON)
    • Clean Architecture, Dependency Injection
    • Firebase, Dynatrace, Google Analytics
    • Agile/Scrum
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