Senior Android Developer


1. Implement new features of Whoscall, Call Defender, and Other apps
2. Study new technologies about Mobile development
3. Create prototypes of new technologies
4. Write solid code and unit test
5. Write technical documentation


1. 3+ year experience about Android development 2. Had MoPub exp. 3. Ability to work alone and be self-directed 4. Broad experience developing user interfaces, working with UX/UI designers