Designing and developing advanced applications for the Android platform Unit-testing code for robustness, including edge cases, usability, and general reliability Bug fixing and improving application performance Design and build advanced applications for the Android platform Collaborate with cross-functional teams to define, design, and ship new features Work with outside data sources and APIs Unit-test code for robustness, including edge cases, usability, and general reliability Work on bug fixing and improving application performance Continuously discover, evaluate, and implement new technologies to maximize development efficiency