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AI Engineers Barcelona

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About this event

What to expect

AI Engineers Barcelona is a hands-on, technically-focused meetup for engineers actively building with large language models, AI agents, and production AI systems. This isn't a casual networking event — it's designed for developers who write code, ship products, and want to connect with others doing the same.

Who Should Attend

This meetup is built for engineers, technical founders, and AI researchers working on real projects. You'll fit right in if you're building LLM applications, developing AI agents, implementing RAG systems, designing evaluation frameworks, or working on AI infrastructure. The conversations here run deep — expect to discuss architecture decisions, debugging strategies, model performance, and deployment challenges.

This is not a beginner-friendly or "AI curious" event. Come prepared to talk about what you're building, share a demo or repo, discuss a technical problem you're stuck on, or connect with others about hiring needs.

What to Expect

The format is simple but effective: technical networking in an informal setting. You'll meet other engineers working with tools like ChatGPT, Claude, and OpenClaw, discuss production challenges, share learnings, and potentially find collaborators or co-founders. Many attendees bring laptops to show work-in-progress projects or walk through code together.

Conversations typically cover:

  • LLM application architecture and prompt engineering
  • Building and orchestrating AI agents
  • RAG implementation and vector database strategies
  • Evaluation frameworks and benchmarking
  • Infrastructure, deployment, and scaling challenges
  • Fine-tuning, model selection, and cost optimization

The meetup runs from 7:00 PM to 10:00 PM CEST at Alice Secret Garden (Carrer Pau Claris, 90, L'Eixample), giving you three hours to connect, code, and collaborate with Barcelona's AI engineering community.

Community

AI Engineers Barcelona is part of a growing global movement of technical AI builders. Beyond the weekly meetup, you can join their WhatsApp community (developers only) and follow along on LinkedIn. The group also maintains a website at ai-engineers.community with additional resources and information.

This event runs every Monday through September 2026, giving you consistent opportunities to s

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