Back End Developer

Responsibilities

• Develop and maintain scalable and maintainable backend services using NestJS and FastAPI.
• Design, build, and manage workflow automation using n8n to integrate various systems and business processes.
• Develop and integrate REST APIs with internal applications and third-party services.
• Collaborate with product and AI teams to implement solutions based on LLMs, RAG, or AI Agents.
• Conduct code reviews, debugging, and performance optimization while ensuring application quality and security.
• Manage source code using Git and follow software development best practices.

Requirements

1. Bachelor's degree in Computer Science / Informatics Engineering (Teknik Informatika), GPA 3.00/above
2. Experience as a Backend Developer using Python or Node.js.
3. Experience developing workflow automation using n8n.
4. Experience building applications based on LLMs, RAG, or AI Agents is a plus.
5. Familiarity with Docker, Git, REST APIs, and application deployment.
6. Familiarity with the NestJS framework.