AI Engineer

M47 • barcelona, cataluña, Spain • Posted June 19, 2026

Location barcelona, cataluña

Job Type Full-time

Category Informática y tecnología

Posted June 19, 2026

At M47, we spark AI! 
We help tech companies understand how AI can drive their strategic objectives and effectively plan an implementation roadmap. Our mission is to leverage AI to create solutions that can understand, interpret, and respond to human language, empowering businesses and making better-informed decisions. 
Join us in making the future more intelligent! 
About your day-to-day: You will join our Conversational AI team as the dedicated engineer for a key enterprise client project. You'll own the full lifecycle — from prompt engineering and knowledge base design to system integration, voice pipeline configuration, and continuous performance optimization. This is an end-to-end ownership role: your decisions directly shape the quality and reliability of a live conversational AI product. 
Design, build, and continuously improve chatbot and voicebot solutions using LLMs, NLU models, and agentic AI frameworks. 
Engineer pr...
            

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