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Human Data Jobs in Madrid, Spain

Discover Human Data roles in Madrid, Spain on Inference Jobs and apply today.

1mo agoEL

Data Operations

ElevenLabs

Worldwide (Remote)

Data Operations

Data Management

Data Operations

Data Acquisition

6d agoPR

AI Trainer – Psychologists (EST)

Prolific

Worldwide (Remote)Up to £50 Hourly

*Participant Recruitment

Psychological Theory

6d agoPR

AI Training - Machine Learning Specialist (PST)

Prolific

Worldwide (Remote)Up to $150 Hourly

Machine Learning

Machine Learning

Supervised Learning

3mo agoEL

Research Engineer

ElevenLabs

Poland or Remote (Worldwide)

Research & Research Engineering

Research Engineering

Machine Learning

3mo agoHA

Machine Learning Engineer

HappyRobot

Barcelona, Barcelona, Spain or Remote (Spain)

Machine Learning Engineer

Machine Learning

1w agoXA

Business Expert - Executive Leadership

xAI

Worldwide (Remote)$45 – $100 Hourly

Executive Leadership

Business Strategy

Data Annotation

Executive Leadership

2w agoXA

AI Tutor - Hebrew

xAI

Worldwide (Remote)$35 – $45 Hourly

Data Annotation Specialist

3d agoXA

Model Behavior Tutor - Wit & Conversation

xAI

Worldwide (Remote)$45 – $70 Hourly

Data Annotation

AI Model Evaluation

6d agoPR

AI Training - Machine Learning Specialist (EST)

Prolific

Worldwide (Remote)Up to $150 Hourly

Machine Learning

Machine Learning

General AI Training

2w agoXA

AI Tutor - Tagalog

xAI

Worldwide (Remote)$35 – $45 Hourly

Data Annotation

3w agoEL

Lead Generation Strategy and Operations

ElevenLabs

Worldwide (Remote)

Revenue Operations

Sales Operations

Revenue Operations

6d agoPR

AI Training - Research Scientist (PST)

Prolific

Worldwide (Remote)Up to $50 Hourly

Research Scientist

AI Model Evaluation

AI Model Training

2mo agoNE

Electrical Engineer - Data Centers

Nebius

Amsterdam, North Holland, Netherlands or Remote (Europe)

DC Planning & Operations

Data Center Engineering

Electrical Engineering

Data Center Design

6d agoPR

AI Trainer - Advanced Urdu Fluency (PST)

Prolific

Worldwide (Remote)From $30 Hourly

AI Model Evaluation

2w agoNE

AI Governance Specialist

Nebius

Europe (Remote)

1w agoXA

AI Tutor - English

xAI

Worldwide (Remote)$35 – $45 Hourly

Data Annotation

Multilingual Audio

6d agoPR

AI Trainer - Advanced Arabic Fluency (Boston)

Prolific

Worldwide (Remote)$30 – $30 Hourly

AI Model Evaluation

AI Model Evaluation

1w agoXA

Business Expert - Customer Support & Success

xAI

Worldwide (Remote)$35 – $90 Hourly

Customer Support

Customer Success

Customer Support

Customer Success

3w agoHF

Open-Source Machine Learning Engineer - International Remote

Hugging Face

New York, US or Remote (Worldwide)

Machine Learning Engineer

Machine Learning

6d agoPR

AI Trainer - Advanced Spanish Fluency (EU)

Prolific

Europe (Remote)From $30 Hourly

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