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Leading the future
Senior Mobile Developer, Android
Location
Brazil
Posted
122 days ago
Salary
0
Seniority
Senior
Job Description
Senior Mobile Developer, Android
Starian
• Develop and enhance features in native Android applications (Java/Kotlin) used at large scale. • Contribute to the evolution of the mobile architecture, influencing technical decisions related to performance, scalability, and code quality. • Work on complex scenarios involving local persistence, offline synchronization, and processing large volumes of data on-device. • Implement and maintain automated tests (unit and instrumented) to ensure stability and predictability of deliveries. • Investigate and resolve issues related to performance, concurrency, memory usage, and application stability. • Practice Spec-Driven Development (SDD), contributing to the creation of clear technical specifications that guide development. • Collaborate with backend, product, and data teams to ensure robust integrations with APIs and distributed services. • Actively participate in code reviews and technical discussions, contributing to the team's growth. • Use modern engineering tools and artificial intelligence assistants to boost productivity, quality, and code analysis capabilities. • Contribute to product evolution through integrations and features that leverage artificial intelligence when applicable.
Job Requirements
- Strong experience with native Android development using Kotlin and/or Java.
- Solid knowledge of the Android SDK and application lifecycle.
- Experience with local data persistence (SQLite or Room).
- Experience with concurrency and asynchronous processing (Coroutines, RxJava, or similar).
- Experience with modern Android architectures (Clean Architecture, MVVM, MVI, or similar).
- Experience integrating RESTful APIs.
- Proficiency in automated testing (unit and instrumented tests).
- Knowledge of performance analysis and profiling of mobile applications.
- Experience with Gradle and Android build processes.
- Experience working with legacy code and incrementally evolving existing systems.
- Nice-to-have / Differentials:
- Experience with offline-first applications and complex data synchronization.
- Experience with large-scale data processing on mobile devices.
- Experience with modularization of Android applications.
- Experience with mobile CI/CD and build automation.
- Familiarity with mobile observability (Crashlytics, New Relic, etc.).
- Experience using AI to support software development.
- Experience with Spec-Driven Development.
- Experience with native iOS development.
Benefits
- Meal allowance / food voucher
- Health and dental insurance
- Home office allowance
- Profit-sharing (Participation in Profits and Results)
- Voucher for setup kit
- Life insurance
- Birthday day off
- GoGood | Nav
- Health and wellness promotion program
- Partnerships and discounts
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