At TechBiz General, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a Business Development Executive to join one of our clients' team. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.

Responsibilities:
- Collaborate with cross-functional teams on feature design, system architecture, and delivery.
- Participate in agile practices (discovery, refinement, decomposition, sprint planning, demos).
- Set up monitoring dashboards, investigate risks.
- Identify and fix bugs and performance bottlenecks.
- Investigate production issues, perform root cause analysis, and collaborate with backend developers and testers to prevent regressions.
- Ensure code quality through unit testing, UI testing, and code reviews.
- 4+ years in commercial Android app development.
- Expert knowledge of Kotlin and modern Android APIs: Retrofit/OkHttp, Coroutines/Flow (plus RxJava for legacy), Jetpack (Compose, WorkManager), Google Maps, FCM, DataStore.




- Experience working with design systems and component libraries in Jetpack Compose.
- Proficiency with RESTful APIs and third-party library integration.
- Strong grasp of offline storage, concurrency.
- Experience with performance tuning, and network debugging.
- Practical experience with Clean Architecture and common patterns (MVVM/MVI) applied in production.
- Understanding of backend-service principles and API design.
- Experience with CI/CD (GitHub Actions, GitLab CI, Gradle), code quality tooling (ktlint, Detekt), feature flags, and large-scale A/B experimentation.
- Ability to write maintainable, testable code with solid unit and UI test coverage.
- Familiarity with secure coding practices and data-driven product decision-making.
- Solid knowledge of Google Play's developer policies and full mobile delivery lifecycle.
- Git proficiency (branching, PRs, code review workflows).
- Experience with collaboration tools (

📌 Senior Android Engineer (Tenerife)
🏢 TechBiz Global
📍 Tenerife