We are looking for an experienced **Senior Full Stack Developer** with strong React and Python skills to help build and enhance an internal platform for creating and deploying **enterprise\-grade GenAI\-powered web applications**. You will work across a modern front\-end stack, scalable back\-end services, and multi\-cloud infrastructure to enable rapid development of intelligent applications used across the organization. This role is ideal for a developer who enjoys working end\-to\-end, shipping high impact features, and integrating generative AI capabilities into production grade software. **Role Overview** You will: * Build and evolve a platform that enables teams to quickly develop AI\-powered web applications. * Work across React front\-end interfaces, Python or Node.js back\-end services, and cloud infrastructure. * Integrate with multi\-cloud capabilities, GenAI models, and external services. * Collaborate with cross\-functional engineers and platform teams to deliver scalable, secure, and maintainable solutions. **Front\-End Skills** Strong working experience with: * **JavaScript and TypeScript** * **React.js (preferred)**; experience with Vue.js or Angular welcome * **Component/UI frameworks** such as: * Tailwind CSS * Material UI * Chakra UI or similar * **Client\-side routing and state management**, including: * Redux * React Query * Zustand * Recoil, etc. * Modern build tooling: * Webpack * Vite * Strong understanding of: * Performance optimization * Responsive design * Component architecture and reusable patterns **Back\-End \& Integration Skills** Experience with: * **Python** (Flask, FastAPI or similar) * OR **Node.js** * Consuming and integrating: * REST APIs * GraphQL endpoints * Data/content integration from: * Structured JSON sources * CMS or headless content systems * API authentication, token handling, and service orchestration **What do we offer you?** * Attractive salary * Large freedom and real influence * No unhealthy competition, team approach to meeting challenges * Remote\-first, flexible working culture * Company apartments in cool cities across Europe: work and enjoy a memorable getaway **About Us** We are a software house with 18 years of experience and a global portfolio of projects. We help businesses modernize, scale, and innovate through custom software solutions — always with a focus on flexibility and quality. Our team embraces unconventional ideas and new technologies, delivering solutions that drive real impact. If you value professionalism, creativity, and a strong engineering culture, you'll feel at home here. Job Type: Full\-time Pay: 54,000\.00€ \- 120,000\.00€ per year Experience: * Python: 4 years (required) * Node: 4 years (required) Work Location: Remote