Senior AI Engineer

Senior AI Engineer Location : Remote from Spain (Spanish contract) IGaming industry We are looking to hire two Senior AI Engineer to support the development of AI-driven solutions within the online sports betting domain. The engineers will work on projects involving generative AI, intelligent agents, and process automation, integrating with large-scale enterprise systems. This is a hands-on technical role focused on building and deploying LLM-based architectures in a production-grade environment. Requirements : Fluent Spanish Hands-on experience required with : LangChain, LangGraph, and other key technologies for RAG architectures, flow orchestration, and advanced automation. Experience with LLMs (OpenAI, Azure OpenAI, Claude, LLaMA, etc.) Proficiency in LangChain, LangGraph, and similar frameworks Practical knowledge of LlamaIndex Experience with vector databases, embeddings, and semantic search Knowledge of integrating agents with APIs and external systems Familiarity with orchestration tools like n8n or Copilot Studio Valuable Knowledge API and microservices development Experience with Azure and related cloud services Backend or web application development Engineering best practices and collaboration in technical environments Responsibilities : Design and develop robust, reusable, and scalable AI agents Build RAG (Retrieval-Augmented Generation) architectures using LangChain, LangGraph, and LlamaIndex Integrate agents with knowledge sources and enterprise systems Automate workflows using tools like n8n and Copilot Studio Participate in industrialization of LLM-based solutions Collaborate on technical design, documentation, and engineering best practices Why this position : This is a rare opportunity to work on cutting-edge generative AI applications within the fast-paced and data-rich environment of online sports betting. As a Senior AI Engineer, you'll help shape next-generation intelligent agents and automation workflows delivering real business impact in a highly competitive domain.