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AI Engineers Barcelona

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About this event

What to expect

This weekly technical meetup brings together AI engineers actively building LLM applications, agents, and AI infrastructure in Barcelona. If you're hands-on with code and working on projects involving large language models, RAG systems, evals, or AI tooling, this is your community.

Who Should Attend

This meetup is explicitly designed for technical practitioners — engineers, technical founders, and researchers who are actively shipping AI projects. Conversations dive deep into implementation details, architecture decisions, and real-world challenges. This isn't an introductory or "AI curious" event; attendees are expected to bring technical depth and hands-on experience.

Good fit: Software engineers building with LLMs, founders developing AI products, researchers working on practical applications, developers tackling RAG implementations, anyone wrestling with production AI challenges.

What to bring: A project you're working on, a demo to share, a GitHub repo, a technical problem you're stuck on, or a specific hiring need. The format encourages showing work and getting technical feedback from peers.

Format & Community

The evening runs from 7:00 PM to 10:00 PM CEST every Monday at Alice Secret Garden (Carrer Pau Claris, 90). After entering through the main entrance, head straight to the garden in the back. The casual venue supports organic conversations and impromptu demos.

This is technical networking at its core — expect discussions about model fine-tuning, prompt engineering patterns, vector database trade-offs, agent architectures, evaluation frameworks, and production deployment strategies. Whether you're working with ChatGPT, Claude, or other LLM APIs, you'll find engineers tackling similar challenges.

Why Join

Barcelona's AI engineering scene is growing rapidly, and this weekly gathering has become the hub for builders. It's the rare event that filters for technical depth — no sales pitches, no fluffy networking, just engineers helping engineers ship better AI products. The recurring format (every Monday through September 2026) means you can integrate it into your routine and build lasting relationships with the local AI community.

The organizers also run a developers-only WhatsApp community for ongoing collaboration between meetups, plus maintain an active presence on [Linked

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