Mandatory Internship – Agentic Backend / Full-Stack Developer, NodeJS, Typescript, AI SaaS

This is a fully remote position, open to applicants in Germany.

📋 Description

• Develop and enhance backend APIs utilizing Node.js, TypeScript, and Express.js

• Utilize Supabase for database management, authentication, and data handling

• Facilitate file storage processes through Cloudflare R2

• Assist in constructing AI workflow orchestration for the creation, illustration, layout, and export of books

• Implement queue-based processing with Redis and BullMQ

• Aid in integrating AI image-generation workflows such as ComfyUI

• Write clean, maintainable, and thoroughly documented code

• Troubleshoot, test, and enhance existing backend services

• Provide support for selected frontend or full-stack tasks when necessary

• Collaborate effectively with members of the product, design, and content teams

⛳️ Requirements

• Practical experience with JavaScript / TypeScript

• In-depth knowledge of AI agentic frameworks like LangChain, LangGraph, or Mastra is preferred

• Familiarity with backend development, APIs, databases, and version control using Git

• Enthusiasm for early-stage AI, SaaS products, and the product development lifecycle

• Capability to work independently in a remote environment

• Proficiency in writing clean code and a willingness to learn

• Dependable, inquisitive, and proactive attitude

• Student looking for a mandatory internship opportunity

🏝️ Benefits

• Genuine experience in building an AI SaaS product from the ground up

• Practical involvement with contemporary backend and AI infrastructure

• Insight into product strategy, architecture, and startup operations

• Chance to work directly alongside the founder

• Flexible and remote working arrangement

• Internship certificate awarded upon successful completion

• Performance-based recommendation letter