Fine-tuning jobs in Spain
As of Nov 10, 2026, 25 job listings in Spain mention Fine-tuning. 11 of them (44%) say the job is remote. 17 have AI in the job title.
Most recent listings
Senior Product Manager, App o11y | Spain | Remote
Grafana Labs · Spain (Remote) · Posted Nov 9, 2026
View on employer siteSenior Data Scientist
HP Inc. · Sant Cugat del Valles, Barcelona, Spain · Posted Nov 6, 2026
View on employer siteData Scientist – Agentic AI
Kyndryl · Madrid, Spain | Barcelona, Spain | Granada, Spain · Posted Nov 4, 2026
- AI in title
- AI agents / agentic AI
- AI governance / responsible AI
- Azure OpenAI / Azure AI
- Deep learning
- Evals / model evaluation
- Fine-tuning
- Generative AI
- Hugging Face
- Human-in-the-loop
- LangChain / LangGraph
- Large Language Models (LLMs)
- MLOps / LLMOps
- Machine learning
- Prompt engineering
- Retrieval-augmented generation (RAG)
- Vector databases / embeddings
Localization AI Content Specialist
Agilent · Spain-Remote Location-Barcelona · Posted Nov 3, 2026
- AI in title
- AI agents / agentic AI
- AI automation / workflow automation
- AI governance / responsible AI
- Evals / model evaluation
- Fine-tuning
- Generative AI
- Large Language Models (LLMs)
(VIE) Business Operations Analyst — Barcelona
Heetch · Barcelona · Posted Nov 3, 2026
View on employer siteEngineering Director - AI Solutions (Enabling Functions)
AstraZeneca · Spain - Barcelona · Posted Oct 30, 2026
- AI in title
- AI agents / agentic AI
- AI governance / responsible AI
- AI literacy / AI fluency
- Fine-tuning
- Human-in-the-loop
- Large Language Models (LLMs)
- MLOps / LLMOps
- Retrieval-augmented generation (RAG)
- Vector databases / embeddings
Associate Director, Clinical AI
AstraZeneca · Spain - Barcelona · 2 openings · Posted Oct 29, 2026
- AI in title
- AI agents / agentic AI
- Deep learning
- Fine-tuning
- Large Language Models (LLMs)
- MLOps / LLMOps
- Machine learning
- Multimodal AI
- Vector databases / embeddings
Senior Scientist - Clinical AI
AstraZeneca · Spain - Barcelona · Posted Oct 29, 2026
- AI in title
- AI agents / agentic AI
- Fine-tuning
- Large Language Models (LLMs)
- MLOps / LLMOps
- Machine learning
- Multimodal AI
Senior AI Engineer (BCN)
Lexroom · Barcelona · Remote · Posted Oct 22, 2026
- AI in title
- Deep learning
- Fine-tuning
- Large Language Models (LLMs)
- MLOps / LLMOps
- NLP
- Retrieval-augmented generation (RAG)
- Vector databases / embeddings
Senior AI Product Manager
Lucanet Group · Spain · Posted Oct 22, 2026
- AI in title
- AI agents / agentic AI
- ChatGPT / OpenAI
- Claude / Anthropic
- Claude Code
- Context engineering
- Cursor
- Fine-tuning
- Large Language Models (LLMs)
- MLOps / LLMOps
- Retrieval-augmented generation (RAG)
Machine Learning Engineer, Applied AI
Bjak · Spain · Remote · Posted Oct 20, 2026
- AI in title
- AI-native / AI-first
- Evals / model evaluation
- Fine-tuning
- Machine learning
- Vector databases / embeddings
AI Researcher, Associate Director, AI for Clinical Development
AstraZeneca · Spain - Barcelona · Posted Oct 20, 2026
- AI in title
- AI agents / agentic AI
- Fine-tuning
- Human-in-the-loop
- Large Language Models (LLMs)
- Machine learning
- Multimodal AI
- Retrieval-augmented generation (RAG)
Senior Machine Learning Engineer
Dow Jones · Spain - Barcelona · Posted Oct 7, 2026
- AI in title
- Fine-tuning
- Generative AI
- Hugging Face
- LangChain / LangGraph
- Large Language Models (LLMs)
- Machine learning
- NLP
Applied Machine Learning Engineer
Bjak · Spain · Remote · Posted Oct 6, 2026
- AI in title
- AI-native / AI-first
- Evals / model evaluation
- Fine-tuning
- Machine learning
- Vector databases / embeddings
Machine Learning Engineer, Ranking & Retrieval
Bjak · Spain · Remote · Posted Oct 6, 2026
- AI in title
- AI-native / AI-first
- Evals / model evaluation
- Fine-tuning
- Machine learning
- Vector databases / embeddings
Member of Technical Staff, Machine Learning
Bjak · Spain · Remote · Posted Oct 6, 2026
- AI in title
- AI-native / AI-first
- Evals / model evaluation
- Fine-tuning
- Machine learning
- Vector databases / embeddings
Applied AI Engineer
Bjak · Spain · 2 openings · Remote · Posted Oct 1, 2026
- AI in title
- AI-native / AI-first
- ChatGPT / OpenAI
- Deep learning
- Evals / model evaluation
- Fine-tuning
- Large Language Models (LLMs)
- Machine learning
Data Engineering Specialist
Sanofi · Barcelona · Posted Sep 28, 2026
View on employer siteData Engineer (Madrid based)
Auctane · Madrid, ES · Posted Aug 27, 2026
View on employer siteR&D Engineer
Ultralytics · Remote | Madrid · Posted Jun 29, 2026
View on employer siteSenior Solutions Architect | Spain | Remote
Grafana Labs · Spain (Remote) · Posted Jun 10, 2026
View on employer siteDatabase Administrator (DBA)
Air Apps · Madrid, Barcelona · 2 openings · Remote · Posted Apr 16, 2026
View on employer siteAI Lab - Junior Machine Learning Engineer
HP Inc. · Sant Cugat del Valles, Barcelona, Spain · Posted Dec 12, 2025
- AI in title
- Deep learning
- Fine-tuning
- Generative AI
- Hugging Face
- Large Language Models (LLMs)
- Machine learning
LLM/.NET Software Engineer
WIZELINE · Spain · Posted Nov 22, 2024
- AI in title
- AI governance / responsible AI
- Azure OpenAI / Azure AI
- ChatGPT / OpenAI
- Fine-tuning
- Generative AI
- LangChain / LangGraph
- Large Language Models (LLMs)
- Prompt engineering
- Retrieval-augmented generation (RAG)
- Vector databases / embeddings
Java Software Engineer - Barcelona (Hybrid)
WIZELINE · Barcelona · Posted Jul 23, 2024
View on employer site
Fine-tuning jobs in other countries
- United States1,278
- India244
- United Kingdom110
- Canada74
- Singapore47
- China43
- Germany38
- Israel27
- Poland26
- South Korea24
- Brazil22
- France20
Browse more topics
- Jobs in North America
- Jobs in Latin America
- Jobs in Europe
- Jobs in the Middle East & Africa
- Jobs in Asia Pacific
- Remote jobs
- AI agents / agentic AI jobs
- Large Language Models (LLMs) jobs
- Machine learning jobs
- Generative AI jobs
- Claude / Anthropic jobs
- AI-native / AI-first jobs
- AI automation / workflow automation jobs
- Vector databases / embeddings jobs
- Microsoft Copilot jobs
- ChatGPT / OpenAI jobs
- Retrieval-augmented generation (RAG) jobs
- Evals / model evaluation jobs
How this list works: we read the public job boards that employers publish on Greenhouse, Lever, Ashby, SmartRecruiters and Workday, plus Google's and Microsoft's own career sites. Locations, regions and remote status come from what each posting says. AI skill labels are matched from each posting's text. Velza is not the employer and does not take applications. Always confirm details on the employer's site.