LLM Engineer - Quantum + AI - hybrid from Barcelona (9 + months contract)
We’re seeking a Mid or Senior LLM Engineer to push the boundaries of Large Language Models and quantum-inspired AI. If you love designing, fine-tuning, and optimizing cutting-edge models and turning them into real-world products
What You’ll Do:
* Develop and optimize LLMs using quantum-inspired techniques.
* Fine-tune models for accuracy, efficiency, and robustness.
* Benchmark, evaluate, and improve model performance.
* Collaborate with cross-functional teams to integrate AI solutions.
* Mentor junior engineers and share knowledge across the team.
* Stay ahead of AI trends and emerging LLM technologies.
You Bring:
* Master’s or Ph.D. in AI, CS, Data Science, or related field.
* 2+ years (Mid) / 5+ years (Senior) hands-on experience with transformers & deep learning.
* Strong Python skills and expertise with HuggingFace, PyTorch, and AI deployment.
* Solid understanding of deep learning theory, GPU architectures, and cloud environments.
* Excellent problem-solving and communication skills.
Bonus Points: HPC experience, RAG systems, computer vision/audio applications, AI ethics, or MLOps know-how.
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