Sr Mobile Developer - Android
- Toronto, ON, Canada
Full-time
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Job details
- Job type
- Full-time
- Apply by
- Posting language
- English
- Posted
Original job description
We are looking for an experienced Android Developer with strong Kotlin expertise to design, develop, test, and maintain high-quality Android applications. The ideal candidate will have hands-on experience building scalable, secure, and high-performance mobile applications using modern Android development practices.
The candidate will work closely with product managers, UI/UX designers, backend engineers, and QA teams to deliver reliable and user-friendly mobile solutions.
Key Responsibilities
Design, develop, and maintain native Android applications using Kotlin.
Build scalable and maintainable applications using Android SDK and modern Android architecture.
Develop responsive and user-friendly mobile interfaces following Material Design principles.
Work with Jetpack components, including ViewModel, LiveData, Room, Navigation, and WorkManager.
Implement modern UI using Jetpack Compose.
Integrate RESTful APIs and backend services into Android applications.
Work with JSON, authentication, push notifications, and third-party SDK/API integrations.
Implement MVVM / Clean Architecture and appropriate design patterns.
Write clean, reusable, testable, and well-documented code.
Develop unit tests and UI tests and work closely with QA to resolve defects.
Troubleshoot performance issues, crashes, memory leaks, and other production issues.
Participate in code reviews and contribute to technical design and architecture discussions.
Collaborate with cross-functional teams in an Agile/Scrum environment.
Ensure applications meet security, performance, scalability, and usability requirements.
Support application releases through Google Play Store and CI/CD pipelines.
Must-have Skills
Kotlin
Jetpack Compose
MVVM / Clean Architecture
REST API Integration
Offline and Caching Strategies
Unit Testing
Debugging and Performance Profiling
The candidate will work closely with product managers, UI/UX designers, backend engineers, and QA teams to deliver reliable and user-friendly mobile solutions.
Key Responsibilities
Design, develop, and maintain native Android applications using Kotlin.
Build scalable and maintainable applications using Android SDK and modern Android architecture.
Develop responsive and user-friendly mobile interfaces following Material Design principles.
Work with Jetpack components, including ViewModel, LiveData, Room, Navigation, and WorkManager.
Implement modern UI using Jetpack Compose.
Integrate RESTful APIs and backend services into Android applications.
Work with JSON, authentication, push notifications, and third-party SDK/API integrations.
Implement MVVM / Clean Architecture and appropriate design patterns.
Write clean, reusable, testable, and well-documented code.
Develop unit tests and UI tests and work closely with QA to resolve defects.
Troubleshoot performance issues, crashes, memory leaks, and other production issues.
Participate in code reviews and contribute to technical design and architecture discussions.
Collaborate with cross-functional teams in an Agile/Scrum environment.
Ensure applications meet security, performance, scalability, and usability requirements.
Support application releases through Google Play Store and CI/CD pipelines.
Must-have Skills
Kotlin
Jetpack Compose
MVVM / Clean Architecture
REST API Integration
Offline and Caching Strategies
Unit Testing
Debugging and Performance Profiling
More about this job
Responsibilities
Design, develop, and maintain high-quality native Android applications using Kotlin and modern architecture. Collaborate with cross-functional teams to deliver scalable, secure, and user-friendly mobile solutions.
Requirements
Requires strong expertise in Kotlin, Jetpack Compose, and MVVM/Clean Architecture. Candidates must be proficient in REST API integration, unit testing, and performance profiling for Android applications.
Skills
- Kotlin
- Jetpack Compose
- MVVM
- Clean Architecture
- REST API Integration
- Offline and Caching Strategies
- Unit Testing
- Debugging
- Performance Profiling
- Android SDK
- Material Design
- Jetpack Components
Visa sponsorship
Not detected in the job text
Categories
- Software
- Technology
- Engineering
- Consulting
Keywords
- Android
- Kotlin
- Jetpack Compose
- MVVM
- Clean Architecture
- Android SDK
- Material Design
- ViewModel
- LiveData
- Room
- Navigation
- WorkManager
- RESTful APIs
- JSON
- Push Notifications
- Unit Testing
- UI Testing
- CI/CD
- Google Play Store
- Agile
- Scrum
- Performance Profiling
- Memory Leaks
- IT Services
- IT Consulting
- Engineering