AI Safety and Evaluation jobs in Spain
29 open roles.
As of 2026-06-12, ML/AI Work tracks 29 active AI Safety and Evaluation roles in Spain (ML/AI Work, dataset v2026.06).
Market snapshot
None of these postings disclose pay in structured fields yet — a gap the EU Pay Transparency Directive (2023/970) is expected to close. Pay transparency by country →
Top employers hiring: 10x Team (12), Meridial (9), Toloka Annotators (6), EXCELIA (1), GMV (1)
n=29 · Feb–Jun 2026 · as of 2026-06-12 · v2026.06 · methodology ↗
Latest AI Safety and Evaluation jobs in Spain
Senior Pricing Specialist - AI Trainer - Freelance - 8-20hrs/week - Remote
10x Team · Remote · Madrid
System Operations Engineer - AI Trainer - Freelance - 8-20hrs/week - Remote
10x Team · Remote · Madrid
Competition Law Consultant - AI Trainer - Freelance - 8-20 hrs/week - Remote
10x Team · Remote · Madrid
Freelance Annotator (English) - AI Trainer
Toloka Annotators · Remote · Madrid
Freelance Annotator (English) - AI Trainer
Toloka Annotators · Remote · Valencia
Freelance Annotator (English) - AI Trainer
Toloka Annotators · Remote · Barcelona
AI Trainer - Freelance Data Annotator
Toloka Annotators · Remote · Madrid
AI Trainer - Freelance Data Annotator
Toloka Annotators · Remote · Barcelona
AI Trainer - Freelance Data Annotator
Toloka Annotators · Remote · Valencia
Senior GenAI Engineer / LLM Engineer
EXCELIA · Madrid, ES
Geospatial Reasoning Specialist (Senior) - Freelance AI Trainer Project
Meridial · Remote · Barcelona
Basque Language Specialist - Freelance AI Trainer Project
Meridial · Remote · San Sebastián
VP Sales - AI Trainer - Freelance - 8-20 hrs/week - Remote
10x Team · Remote · Madrid
Journalist – AI Trainer - Freelance - 8-20 hrs/week - Remote
10x Team · Remote · Madrid
Ukrainian Language Specialist - Freelance AI Trainer Project
Meridial · Remote · Barcelona
AI Software Engineer
GMV · Seville, ES
Employer Branding Strategist - AI Trainer - Freelance - 8-20 hrs/week - Remote
10x Team · Remote · Madrid
Galician Trilingual Language Specialist - Freelance AI Trainer Project
Meridial · Remote · Madrid
Corporate Finance Advisor - AI Trainer - Freelance - 8-20hrs/week - Remote
10x Team · Remote · Madrid
Cloud Architect - AI Trainer - Freelance - 8-20hrs/week - Remote
10x Team · Remote · Madrid
Treasury Analyst - AI Trainer - Freelance - 8-20hrs/week - Remote
10x Team · Remote · Madrid
M&A Consultant - AI Trainer - Freelance - 8-20hrs/week - Remote
10x Team · Remote · Madrid
Quantitative Modeler - AI Trainer - Freelance - 8-20 hrs/week - Remote
10x Team · Remote · Madrid
Process Engineering Consultant - AI Trainer - Freelance - 8-20 hrs/week - Remote
10x Team · Remote · Madrid
Spanish Voice Actor - Freelance AI Trainer Project
Meridial · Remote · Madrid
Asturian Language Specialist - Freelance AI Trainer Project
Meridial · Remote · Madrid
Basque Trilingual Language Specialist - Freelance AI Trainer Project
Meridial · Remote · San Sebastián
Occitan Language Specialist - Freelance AI Trainer Project
Meridial · Remote · Madrid
Catalan Language Specialist - Freelance AI Trainer Project
Meridial · Remote · Madrid
Cite thisn=29 · as of 2026-06-12 · v2026.06
ML/AI Work, "AI Safety and Evaluation jobs in Spain", dataset v2026.06, n=29, as of 2026-06-12. https://mlai.work/c/ai-safety-and-evaluation/spain