Full-time Posted June 04, 2026
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Job Description

Senior Large Language Model Engineer / LLM Engineer


Por favor, presente su candidatura sin demora si su perfil encaja bien con este puesto, debido al alto nivel de interés.

A leading European deep-tech company in quantum and AI is looking for a LLM Engineer / Large Language Model Engineer to join the team in San Sebastien on a permanent basis. You will be working on site in Barcelona, Madrid or Zaragoza, but on a flexible hybrid setup.


You will have the opportunity to leverage cutting-edge quantum and AI technologies to lead the design, implementation, and improvement of the fast-paced company's language models.


Key skills required but not limited to:


  • 3+ years developing training models / building LLM's from scratch .
  • Minimum Masters or PhD level education.
  • Excellent programming skills in Python and experience with relevant libraries (PyTorch, HuggingFace)...

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