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LLM Engineer - Remote Work | REF#288908

📍 Location
puebla de zaragoza
⏰ Job Type
Full-time
📅 Posted
May 28, 2026

About the Role

LLM Engineer at BairesDev

As an LLM Engineer, you will design and build advanced applications powered by large language models, focusing on fine-tuning and retrieval-augmented generation (RAG). You will translate complex business requirements into high-performance AI solutions, ensuring that generative outputs are accurate, scalable, and production-ready.

What You’ll Do
  • Design and implement robust RAG architectures to ground LLM responses in external knowledge bases.
  • Develop and manage the full lifecycle of LLM fine-tuning pipelines to align model outputs with specific domain needs.
  • Optimize system performance through advanced prompt engineering, evaluation frameworks, and context management.
  • Build and deploy production-grade AI agents using modern orchestration frameworks such as LangChain.
  • Collaborate with cross-functional teams to integrate generative AI features seamlessly into existing product ecosystems.

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