Job Summary: We are seeking a Full Stack Developer (Python / JavaScript) with experience in microservices and conversational solutions for Microsoft Teams and Bot Framework. Key Highlights: 1. Backend development in Python (FastAPI) and frontend development with React.js 2. Experience in microservice architecture and Bot Framework 3. Participation in projects involving LLMs, RAG, embeddings, and vectors **Location:** Spain **Work Mode:** 100% Remote **Start Date:** ASAP **Duration:** Indefinite Job Description We are seeking a **Full Stack Developer (Python / JavaScript)** with experience in microservices and conversational solutions for Microsoft Teams and Bot Framework. Responsibilities* Backend development in Python (FastAPI). * Management of distributed tasks with Celery. * Frontend development with React.js. * Design and integration of REST APIs. * Integration of bots into Microsoft Teams. * Participation in CI/CD deployments. Requirements* Backend development with Python, Java, or Node.js. * Experience in microservice architecture. * Advanced React and JavaScript. * Experience with Bot Framework and Microsoft Copilot. * Projects involving LLMs, RAG, embeddings, and vectors. * Knowledge of ML and NLP (TensorFlow, PyTorch, Hugging Face). Nice-to-have* SQL and NoSQL (PostgreSQL, MongoDB, Elastic). * OAuth2, JWT. * Docker, Kubernetes. * Azure or Google Cloud (AI).