Generative AI / LLM Engineer

¡At Oesia Group, we are growing! We would like to count on you for our next job offer:
We are looking fora Generative AI / LLM Engineer to join an important Project located in Madrid in Remote job modality.

• University degree in Computer Engineering, Telecommunications, or in the field of science or technology.
• Four years of experience in the field of AI, with a focus on LLMs and/or Generative AI over the last two to three years.
• Hands‑on experience with frameworks and libraries such as LangChain, LlamaIndex, or similar.
• Experience with RAG: embeddings, vector databases, strategic chunking, and advanced retrieval.
• Proficiency in Python, APIs, and production environments.
  Experience integrating with cloud providers and models (OpenAI, Google, AWS, Azure, Meta, etc.).
• Deep knowledge of techniques such as advanced prompt engineering, fine‑tuning, LoRA/QLoRA, and LLM...