Senior Android Sustainment & Performance Engineer

Globant Australia; Metro Manila; On-site; PHP 1,500,000 - 2,100,000; Full time

Job summary

Globant Australia seeks an experienced Senior Android Developer with a strong sustainment and maintenance background to support production-grade Android applications and evolve them within an Agile Pod.

You will diagnose production issues, optimize performance, manage release pipelines, and modernize legacy code (Java to Kotlin, Objective-C to Swift) with MVVM and Clean Architecture. Strong debugging, CI/CD, and cross-functional collaboration are essential.

Qualifications

• 10+ years of native mobile development experience.
• Proficient in Android Kotlin and Java, Android SDK, and Jetpack components.
• Strong understanding of architectural patterns (MVVM, MVP, VIPER, Clean Architecture) and SOLID principles.
• Advanced debugging and profiling skills with relevant tools.
• Experience with CI/CD and release automation (Fastlane, Bitrise, GitHub Actions, Jenkins).
• Experience with unit/integration testing (JUnit, Espresso).
• Excellent communication in English (B2+).

Responsibilities

• Diagnose, troubleshoot, and resolve production bugs, crashes, and performance bottlenecks in native Android apps.
• Own the continuous release pipeline—managing deployments, certificates, and compliance.
• Refactor legacy code (Java to Kotlin, Objective-C to Swift) to improve maintainability and align with modern architectures.
• Monitor app health and proactively fix memory leaks and rendering issues.
• Collaborate with QA, DevOps, backend, and Product Owners in an Agile Pod.

Job description

Globant Australia seeks an experienced Senior Android Developer with a strong sustainment and maintenance background to support production-grade Android applications and evolve them within an Agile Pod.

You will diagnose production issues, optimize performance, manage release pipelines, and modernize legacy code (Java to Kotlin, Objective-C to Swift) with MVVM and Clean Architecture. Strong debugging, CI/CD, and cross-functional collaboration are essential.