Middle Android Developer (Kyiv, Lviv, Mykolaiv, Remote)

Main Responsibilities:

• Working on new features, updates and fixes for already developed/live projects with original developers as well as working on new projects.

Mandatory Requirements:

Programming languages: Java SE Strong, Kotlin Basic

Environment and tools:

• Android Studio 3.5 and higher

Frameworks:

• High level components (Activity, Service, Content Provider, Broadcast Receiver, Intents)
• Views System, Layouts (via XML, via code)
• Fragments
• Resources Management
• Media Frameworks
• Material Design Concepts
• Platform API, Support Libraries and Google Play services API concepts and differences
• Dependency Injection Framework(Dagger 2)
• Networking API - okhttp, (Retrofit - good to have)
• JSON Parsing framework(any), (GSON - good to have)

Experience:

• Good knowledge in Object Oriented concepts and software engineering -
• Experience on developing multi threading modules
• Good knowledge in database concepts and SQLite fundamentals
• Experience in development of rich UI components on Android platform
• Supporting different screen sizes and resolutions
• Strong GOF patterns
• SOLID Principles
• MVC
• RESTful APIs (JSON, XML)
• JIRA
• GIT
• Basics of Regular expressions
• Basics of html and CSS

Qualifications:

• 2 years OOP development;
• Understanding of mobile performance, latency, and security issues
• Comfortable with Android performance (memory, speed, networking) and experience using performance analysis tools
• Good experience with local caching and offline mode concepts