Company description Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally-enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strategy, consulting, and customer experience with agile engineering and problem-solving creativity. United by our core values and our purpose of helping people thrive in the brave pursuit of the next, our 20,000+ people in 53 offices around the world combine experience across technology, data sciences, consulting, and customer obsession to accelerate our clients’ businesses through designing the products and services their customers truly value. Overview Publicis Sapient is looking for Senior Mobile Developers to bring deep, hands-on technology expertise to the table on the Mobile platform and will be responsible for supporting delivery teams through architecture, design, and building in the capacity of a technology subject matter expert on the Mobile platform.  Your Impact: Implement robust app architectures and complex user interfaces Component Design and coding new features. includes unit tests, debugging and solve defects Component Design/Coding/Unit Testing/Debugging Understanding of available framework(s) for application development on the Android platform Follow best practices using Android Guidelines Good interpersonal and communication skills Constantly research and adopt new technologies / best practices A strong and innovative approach to problem-solving and finding solutions Ability to multi-task under pressure and work independently with minimal supervision Work on high-performance consumer-facing apps Qualifications Min 4-8 years of experience in Mobile application development Min 1-year Experience in Android development using Kotlin Technically strong in core android development and deep understanding of core android concepts such as Activity, Fragments, lifecycle, Android UI, networking, caching, device features etc Strong understanding of Object-Oriented Programming, data structures, and design patterns Proficiency in Java application development Have published at least 3 Android apps on Play Store Knowledge of mobile security and cryptography is an advantage. Good working knowledge of tools such as Git, JIRA and Jenkins or any tools that are similar to these. Experience with agile methodology is preferred Good communication skills and fluent in English Working experience with Reactive frameworks such RxJava or custom framework Working experience with Retrofit and/or volley Experience in Performance Tuning the app Must have experience using Android Profiler and ability to diagnose any memory leaks and crashes Understanding of Multi-threading, asynchronous concepts Deep Understanding of design patterns such as Observer, Factory, Adapter and Singleton Understanding of MVC, MVVM or VIPER or any similar patterns Experience integrating third party frameworks using Android Gradle. Worked with logging and capturing user navigation and app usage to Google Firebase and Crashlytics for understanding the most used features by users. Additional information Gender-Neutral Policy 18 paid holidays throughout the year. Generous parental leave and new parent transition program Flexible work arrangements Employee Assistance Programs to help you in wellness and well being