Position: Android Developer
Company: Infocus LLC
Experience required: 3y
English level: intermediate

Necessary skills 

3+ years of experience in Android application development
Java, OOP, Git
Android application performance optimization
Experience in the development of Android application
Linux User (Command line) experience

Will be an advantage

C++
Work experience with HTML, JavaScript, HTTP(S), SQL, SOAP, JSON
Design patterns knowledge
Accuracy in tasks estimation