Android Developer (2026) – Brazil

About the role

We are seeking an Android Developer to join our partner’s team in Brazil. You will work on high‑performance mobile applications that serve a large global user base, collaborating with product managers, designers, backend engineers, and QA specialists throughout the full development lifecycle.

Key responsibilities

• Design, develop, and maintain Android applications using clean, efficient, and well‑documented code.
• Support the entire mobile lifecycle: planning, development, testing, deployment, maintenance, and continuous improvement.
• Collaborate closely with cross‑functional teams to deliver high‑quality features and improve user experience.
• Write and execute unit and UI tests, debug issues, and ensure application stability and performance.
• Monitor app health with Crashlytics, ANR reports, and performance metrics, addressing technical problems proactively.
• Implement analytics tracking, feature rollouts, configuration management, and A/B testing initiatives.
• Maintain legacy codebases while introducing new technologies and best practices.

Required profile

• Bachelor’s degree in Computer Science or a related field.
• Minimum 2 years of professional Android development experience.
• Strong proficiency in Kotlin and Java.
• Experience publishing apps on Google Play Store.
• Ability to work within GMT+2 to GMT+7 time‑zone overlap.

Required skills

• Kotlin
• Java
• Android SDK / Android application architecture
• Google Play Store publishing
• Crashlytics and ANR reporting
• Firebase Analytics or similar analytics platforms
• Unit testing and UI testing frameworks
• Integration of third‑party libraries, APIs, and mobile services
• Performance monitoring and optimization
• A/B testing and feature flag management