Senior Android Developer 5+ Years Experience

Xo Bills; Ernakulam; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

Xo Bills is seeking a Senior Android Developer with 5+ years of professional experience to design, develop, test, and maintain high-quality Android apps. The role requires strong knowledge of Android SDK, Kotlin/Java, REST APIs, and third-party integrations.

You will work with UI/UX designers, backend developers, QA engineers, and project managers to deliver robust mobile solutions and ensure optimal performance, security, and reliability.

Qualifications

• 5+ years of professional Android development experience.
• Strong knowledge of Android SDK, Kotlin/Java, REST APIs, and JSON.
• Experience with Android Studio, MVVM/Clean Architecture.
• Experience with Retrofit/OkHttp, Jetpack components, Room/SQLite.
• Experience with Firebase and FCM push notifications.
• Experience with Git and code reviews.

Responsibilities

• Design, develop, test, and maintain high-quality Android apps.
• Implement new features and improve existing apps.
• Integrate REST APIs and third-party services.
• Ensure performance, memory, and battery optimization.
• Handle error cases, crashes, and production bugs.
• Publish and maintain apps on Google Play Store.
• Collaborate with UI/UX, backend, QA, and PMs.

Job description

Senior Android Developer 5+ Years Experience

Experience: 5+ Years

Employment Type: Full-time

Location: Edapally

Department: Mobile Application Development

Job Summary

We are looking for an experienced Android Developer with 5+ years of professional experience to join our development team. The candidate will be responsible for designing, developing, testing, maintaining, and enhancing high-quality Android applications.

The ideal candidate should have strong knowledge of Android SDK, Kotlin/Java, REST APIs, third-party API integrations, application architecture, performance optimization, and debugging.

Key Responsibilities

• Design and develop robust, scalable, and high-performance Android applications.
• Develop new features and enhance existing mobile applications.
• Write clean, maintainable, and reusable code.
• Integrate REST APIs and third-party services.
• Work with backend developers to integrate APIs and troubleshoot integration issues.
• Implement proper error handling, API response handling, and network failure handling.
• Debug and resolve application crashes, performance issues, and production bugs.
• Optimize application performance, memory usage, battery consumption, and network usage.
• Implement push notifications and other mobile services.
• Work with Android Studio, Gradle, Git, and CI/CD tools.
• Perform code reviews and maintain development standards.
• Write unit tests and participate in application testing and debugging.
• Publish and maintain applications on the Google Play Store.
• Work closely with UI/UX designers, backend developers, QA engineers, and project managers.
• Analyze requirements and provide technical solutions and estimates.
• Stay updated with the latest Android technologies and development best practices.

Required Skills

• 5+ years of professional Android development experience
• Strong proficiency in Kotlin and/or Java
• Strong knowledge of Android SDK
• Experience with Android Studio
• Good understanding of Android application architecture
• Experience with MVVM / Clean Architecture
• Strong knowledge of REST APIs and JSON
• Experience with Retrofit / OkHttp
• Experience with Jetpack components
• Good knowledge of Room Database / SQLite
• Experience with Firebase
• Experience with FCM Push Notifications
• Good understanding of Android lifecycle and background processing
• Experience with Git / GitHub / GitLab
• Strong debugging and problem-solving skills
• Experience with third-party SDK and API integrations
• Understanding of application security and secure API communication
• Experience in publishing and maintaining Android applications on Google Play Store

Good to Have

• Experience with Jetpack Compose
• Experience with payment gateway integration
• Experience with Google Maps and location-based services
• Experience with analytics and crash reporting
• Experience with CI/CD and automated Android builds
• Experience working with travel, hotel, booking, payment, or other API-driven applications
• Knowledge of Play Store release management
• Knowledge of ProGuard / R8 and APK/AAB optimization

Education

Bachelor's degree/Diploma in Computer Science, Information Technology, Software Engineering, or a related field is preferred.

What We Are Looking For

• Strong analytical and problem-solving abilities
• Good communication and teamwork skills
• Ability to work independently as well as part of a development team
• Ability to understand business requirements and convert them into technical solutions
• Attention to code quality, security, performance, and reliability
• Willingness to learn and work with new technologies

Keywords

Android Developer, Senior Android Developer, Android Development, Kotlin, Java, Android SDK, Android Studio, Jetpack, MVVM, Clean Architecture, Retrofit, REST API, JSON, Firebase, FCM, Room Database, SQLite, Git, API Integration, Push Notifications, Play Store, Jetpack Compose, Mobile Application Development