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# Senior Full Stack & AI Engineer

- **Company:** Overfly GmbH
- **Location:** Berlin, Germany
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Databases, PostgreSQL, Node.Js, OpenAI, Mixpanel, Next.js, TypeScript, Network Routers, Google Cloud, Tailwind, LangChain, ReactJS, Google Vertex AI, Webpack, Cosmos DB, Tools for Reporting, Azure AI
- **Published:** October 26, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=79b433e465c9c580

## About the Role

What you'll bring

 * 3-5+ years of experience in full-stack development (React, Node, TypeScript).
 * Experience taking the technical lead on at least one major project.
 * An entrepreneurial mindset, you enjoy turning ideas into working products.
 * Comfort with ambiguity and an ability to work independently.
 * Great communication skills and a collaborative spirit.
 * A passion for learning and experimenting with new technologies.
 * Big Bonus: previous experience or side projects involving AI.

## Description

* Leading projects from initial concept through to production-ready apps.
 * Choosing and evaluating the best tech stack and tools for each project.
 * Building front-end and back-end solutions primarily with TypeScript (React, Node, Tailwind).
 * Integrating AI solutions using tools like LangChain, OpenAI, Google Vertex AI, and Azure AI.
 * Setting up analytics and event-tracking (e.g., Mixpanel, PostHog).
 * Validating technologies through practical, real-world testing.
 * Collaborating closely with designers, researchers, and users to build truly useful products.
 * Communicating directly with clients, asking insightful questions and clarifying goals., * TypeScript (React, Node), Tailwind CSS, Next.JS, Vite, React, React Router
 * AI frameworks and APIs (LangChain, OpenAI, Google Vertex AI, Azure AI)
 * Analytics tools like Mixpanel and PostHog
 * Databases like Supabase, Postgresql, Azure Cosmos DB
 * Deployment platforms (Vercel, Google Cloud)