We have a requirement for Sr Android Developer with one of our direct clients in Sunnyvale CA.

• This position has on-site requirements for two days each week.

Job Duties

• Design and build e-commerce applications for the Android platform
• Ensure the performance, quality, and responsiveness of applications
• Collaborate with a team to define, design, and ship new features
• Identify and correct bottlenecks and fix bugs
• Help maintain code quality, organization, and automatization
• Lead and mentor junior developers

Must to have:

• Skills: Android Core, Kotlin, Troubleshooting Android App
• Published Android application is required.
• Expert in Kotlin coding , Champion in large scale system design and deep knowledge of Android architecture best practices.
• launched apps in the Google Play store. Minimum of 5 years industry experience in e-commerce or similar job leading a team.
• Prior experience in eCommerce domain,
• Solid understanding of Android Core architecture and Test-driven Development.

Day-to-day responsibilities be:

1. Design, build and ship high quality features for Walmart android application.

2. Unit-test code for robustness, including edge cases, usability, and general reliability.

3. Work with data sources APIs and collaborate with cross-functional teams.

4. Work on bug fixing and improving application performance.

Skills 5 years experience working with the following technologies:

• Expert knowledge of Java and the JDK
• Expert knowledge of the Android SDK
• Advanced Android UI Skills (Fragments, Custom view components)
• Experience writing multi-threaded and Networked apps
• Expert level debugging and analysis skills using ADB
• Experience with the application submission/provisioning process
• Experience leading a small team of developers and delegating tasks
• Excellent communication skills in both technical and non-technical discussions.
• Have designed and developed a complete Android app from top to bottom.
• Expert knowledge of IntelliJ or Android Studio
• Have worked with OpenGL or the NDK and high performance graphics code
• Web Services experience as it relates to mobile apps
• Solid understanding of Android UI paradigms from Gingerbread to Oreo (Material Design) - Experience with protocol buffers

Bachelor Degree (or equivalent) in Computer Science or a related field and preferably some relevant experience .