Position: Junior++/Middle Android Developer
Company: GeeksForLess
Experience required: 1y
Category: Android
English level: intermediate
Published: 2020-09-01T00:00:00+03:00

**Location:** Lviv, Kyiv, Mykolaiv.

**Working schedule**: 10:30-19:00

**Main Responsibilities:** Working on new features, updates and fixes for already developed/live projects with original developers. 

**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