Backend Developer

**Company Introduction**Zettabyte is a software development company that focuses on the education sector. We work together with our multicultural team from our offices in Singapore, Bali, Yogyakarta, Pune, and Paris to create and produce tools that increase the quality of life for anyone who is involved in the education sector.**Requirements**:- 1 year - 2 years experience in Back End Web Development- Proficient in English both oral and written- Strong understanding of HTML, CSS, Javascript- Experienced in MongoDB or NoSQL and Version Control (Git)- Experience with GraphQL and large project structure (is a plus)- Strong analytical and problem-solving skills- Good Teamwork, Self-Motivated, and Attention to detail**Responsibilities**:- Perform UI tests to optimize performance.- Build reusable code and libraries for future use.- Liaise with developers, designers, and system administrators to identify new features.Ability to commute/relocate:- Yogyakarta: Reliably commute or planning to relocate before starting work (required)**Education**:- S1 (preferred)**Experience**:- Back End Developer: 1 year (required)