Senior Android Developer
First seen by Alion on Sep 21, 2026.
Position: Senior Android Developer
Experience: 5+ Years
Location: Gurugram
Employment Type: Full-Time
Work Mode: Onsite
About the Role:
We are looking for a highly skilled and experienced Android Developer with 5+ years of strong hands-on experience in Android application development. This role will involve designing, developing, maintaining, and enhancing high-quality Android mobile applications. Strong expertise in Android development, application architecture, API integration, debugging, performance optimization, and production deployment.
Mandatory Skills & Experience:
- 5+ years of professional experience in Android application development.
- Strong hands-on Android development experience is mandatory.
- Strong proficiency in Kotlin and/or Java.
- Strong understanding of the Android SDK, Android Studio, Android application lifecycle, UI components, layouts, and navigation.
- Experience developing and deploying production applications on the Google Play Store.
- Strong experience with REST APIs, JSON, API integration, and third-party SDK integration.
- Good understanding of mobile application architecture and design patterns.
- Experience with Git and modern version-control practices.
- Strong debugging, troubleshooting, and problem-solving capabilities.
- Good working knowledge of React Native is required.
- Ability to understand, debug, maintain, and contribute to an existing React Native codebase.
- Good understanding of React Native components, navigation, API integration, and state management.
Key Responsibilities:
- Design, develop, test, and maintain scalable and high-performance Android applications.
- Take complete ownership of Android application development from requirement analysis to production deployment.
- Develop clean, maintainable, reusable, and efficient code following Android development best practices.
- Integrate REST APIs, third-party APIs, SDKs, payment gateways, push notifications, analytics, and other mobile services.
- Troubleshoot and resolve application crashes, performance issues, memory leaks, UI issues, and other production problems.
- Perform code reviews and contribute to improving development standards and engineering practices.
- Optimize applications for performance, scalability, security, responsiveness, and reliability.
- Implement new features and enhancements based on business and product requirements.
- Work with existing React Native applications and contribute to feature development and maintenance when required.
- Experience working on SaaS, enterprise, or large-scale mobile applications.
- Understanding of Agile/Scrum development methodologies.
- Experience working on both Android and iOS applications.
- Experience integrating payment gateways and third-party SDKs.
Skills
Android, Kotlin, Java, React Native, RESTful API, JSON, Mobile App Designing