Permanent remote job for Android developer

[Job Description]
Looking for a senior developer with 3+ years of experience writing Native Mobile apps on Android platform.
Strong understanding of mobile application and server side development integration.
Skills with writing efficient code and practicing good software and design patterns (Singleton, Interfaces, Observer, Adapter, Factory).
Experience developing enterprise software.
Experience designing and developing jar libraries for Android.
Prior experience with using any third party APIs (Ex: Google Maps API, Facebook SDK, Payment Processing APIs etc.)
Google Maps SDK framework prior experience is a plus.

[Skill Sets]
- Deep understanding of Java for Android
- Strong analytical and debugging skills
- Solid familiarity with Eclipse ADT
- Strong understanding of Fragments
- Strong understanding of Object Oriented Design and Programming

[Programming]
Java (Android), HTML5, JavaScript, CSS3

[Database]
MySQL.

[Server Side]
Working experience with any of server side platforms
PHP/Python/Ruby/Java

[Architecture]
Understanding of rest architecture pattern, json.
Experience with OAUTH/libraries like Facebook Connect/Third party authentication/authorization
Writing unit-tests and delivering solid code.
Experience with SSL