Location
remote
Job Type
Full-time
Posted
June 01, 2026
Job Description
Mid/Senior LLM Engineer - Barcelona/Madrid/Zaragoza/San Sebastian
Our client is Europe’s largest software companys With over 200+ team members worldwide, they deliver hyper-efficient AI that powers industries from finance to energy to manufacturing.
They're looking for a Mid/Senior LLM Engineer to join our growing AI team. You’ll work alongside world-leading experts on groundbreaking projects.
Guide and mentor junior engineers in LLM development
Stay at the cutting edge of research in AI, LLMs, and quantum-inspired computing
MSc/PhD in AI, Computer Science, Data Science, or related field
~2+ years (Mid) or 5+ years (Senior) hands-on experience training or fine-tuning Transformer/LLM models
~ Strong expertise in PyTorch, HuggingFace, and GPU computing
~ Experience with cloud (AWS/GCP/Azure) and containerization (Docker)
~ Fluent in English
~ Bonus: Experience with model compres...
Our client is Europe’s largest software companys With over 200+ team members worldwide, they deliver hyper-efficient AI that powers industries from finance to energy to manufacturing.
They're looking for a Mid/Senior LLM Engineer to join our growing AI team. You’ll work alongside world-leading experts on groundbreaking projects.
Guide and mentor junior engineers in LLM development
Stay at the cutting edge of research in AI, LLMs, and quantum-inspired computing
MSc/PhD in AI, Computer Science, Data Science, or related field
~2+ years (Mid) or 5+ years (Senior) hands-on experience training or fine-tuning Transformer/LLM models
~ Strong expertise in PyTorch, HuggingFace, and GPU computing
~ Experience with cloud (AWS/GCP/Azure) and containerization (Docker)
~ Fluent in English
~ Bonus: Experience with model compres...
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