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AI Infrastructure Jobs in Barcelona, Spain

Discover AI Infrastructure roles in Barcelona, Spain on Inference Jobs and apply today.

1mo agoXA

AI Tutor - Software Engineer Specialist

xAI

Worldwide (Remote)$60 – $100 Hourly

Software Engineering

Software Engineering

AI Model Training

1mo agoNE

Group Product Manager - Security

Nebius

Europe (Remote)

Product Management

Product Management

6d agoPR

AI Trainer - Computer Scientist (EST)

Prolific

Worldwide (Remote)Up to £50 Hourly

Artificial Intelligence (AI)

Computer Science

2w agoNE

Applied AI Research Lead

Nebius

Northern Europe + 4 more (Remote)

Applied AI Research

Machine Learning Engineering

Machine Learning

6d agoPR

AI Trainer - Computer Scientist (PST)

Prolific

Worldwide (Remote)Up to £50 Hourly

AI Model Evaluation

Computer Science

6d agoPR

AI Trainer - Advanced Mandarin Fluency

Prolific

Worldwide (Remote)$30 – $30 Hourly

AI Model Training

AI Model Training

6d agoPR

AI Trainer - Mechanical Engineers (Remote)

Prolific

Worldwide (Remote)$40 – $75 Hourly

Mechanical Engineering

Mechanical Engineering

AI Model Evaluation

6d agoPR

AI Trainer - Advanced Korean Fluency (PST)

Prolific

Worldwide (Remote)From $30 Hourly

AI Model Training

6d agoPR

AI Trainer - Advanced Mandarin Fluency (PST)

Prolific

Worldwide (Remote)From $30 Hourly

AI Model Training

AI Model Evaluation

Mandarin language fluency

3w agoQD

Senior Software Engineer - Cloud Platform Infrastructure (Remote, EMEA)

Qdrant

Europe, Middle East, and Africa (Remote)

Software Development

Platform Engineering

6d agoPR

AI Trainer - Advanced Japanese Fluency (FR)

Prolific

Worldwide (Remote)From $30 Hourly

*Participant Recruitment

3mo agoEL

Technical Recruiter

ElevenLabs

United Kingdom or Remote (Worldwide)

Technical Recruiting

Talent Acquisition

Technical Recruiting

Full-cycle Recruiting

6d agoPR

AI Training - Machine Learning Specialist (EST)

Prolific

Worldwide (Remote)Up to $150 Hourly

Machine Learning

Machine Learning

General AI Training

6d agoPR

AI Trainer - Advanced French Fluency (FR)

Prolific

Worldwide (Remote)$30 – $30 Hourly

AI Model Evaluation

French Language

6d agoPR

AI Trainer - Industrial Engineers (Remote)

Prolific

Worldwide (Remote)$40 – $75 Hourly

AI Model Evaluation

Industrial Engineering

Clinical Reasoning

6d agoPR

AI Trainer - Advanced HTML/ CSS Developers

Prolific

Worldwide (Remote)From $40 Hourly

AI Model Evaluation

6d agoPR

AI Trainer - Advanced Spanish Fluency (EU)

Prolific

Europe (Remote)From $30 Hourly

6d agoPR

AI Trainer - Advanced Spanish Fluency (Spain)

Prolific

Spain (Remote)$30 – $30 Hourly

6d agoPR

AI Trainer - Advanced Korean Fluency (FR)

Prolific

Worldwide (Remote)From $30 Hourly

Korean language (advanced fluency)

AI prompt evaluation

2mo agoNE

Solutions Architect - France / Iberia

Nebius

France + 3 more (Remote)

Solutions Architecture

Cloud Architecture

Cloud Computing

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