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This listing was closed on Sep 11, 2026.
Browse Open JobsSr Fullstack & AI Engineer (Remote)
Summary by AIEngineer.careers
Sr Fullstack & AI Engineer (Remote) is a AI Engineer role (full-time). with knowmad mood. in REMOTE, MADRID, ES. Imported listing (source: knowmadmood.teamtailor.com). Apply on the employer's site (knowmadmood.teamtailor.com).
Imported listing (source: knowmadmood.teamtailor.com) · Apply on knowmadmood.teamtailor.com
REMOTE · MADRID · ES
—
Full-time
SENIOR
The sections below reproduce the third-party job description for reference. AIEngineer.careers does not write or control this text.
Imported job description
Sourced from knowmadmood.teamtailor.com
knowmad mood is looking for a Senior Fullstack AI Engineer to develop an AI-powered platform that transforms business data, scientific knowledge, and knowledge graphs into actionable insights for marketing, customer experience, and strategic planning. The role involves building LLM-based applications, RAG/GraphRAG systems, AI agents, and scalable backend services in a cloud-native environment, working with an international team.
Responsibilities
- Design and develop LLM-based and Generative AI applications.
- Build RAG and GraphRAG systems to extract knowledge from large volumes of information.
- Implement AI agents and advanced workflows.
- Develop scalable backend APIs and services.
- Design data pipelines and integrations with enterprise platforms.
- Optimize performance, quality, and traceability of AI solutions.
- Participate in technical decisions within an Agile environment.
Requirements
- Solid experience developing software in production environments (Python, TypeScript, Node.js, FastAPI, Rust, Java).
- Real experience building solutions with LLMs.
- Experience with Azure OpenAI, Azure AI Services, OpenAI, Anthropic, Gemini, or Amazon Bedrock.
- Experience working with AI frameworks.
knowmad mood
Las Rozas de Madrid · ES · 2323+ employees
knowmad mood, formerly atSistemas, is a digital-transformation and technology-services company founded in 1994. It combines business digital strategy with technical solutions and promotes innovation, sustainable development, and technology talent across client projects.
