**Requirements**: - Have minimum 2 **years** of working experience in Backend developer - Can work for 6 months in Client's office (location**:Sunter, North Jakarta**) - **Can join ASAP**: **Responsibilities**: 1. Develop and maintain servers and backend using Node.js to support functions and features within the platform for selling used cars. 2. Design and implement efficient Application Programming Interface (API) to ensure smooth communication between the frontend and backend, as well as with external parties such as payment systems and other service providers. **Job Type**: Contract Contract length: 6 months **Salary**: Rp10,000,000 - Rp13,000,000 per month Ability to commute/relocate: - Jakarta: Reliably commute or planning to relocate before starting work (required) **Experience**: - node.js: 2 years (required)