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Model Selection Jobs in Barcelona, Catalonia, Spain

Browse 54 Model Selection jobs in Barcelona, Catalonia, Spain on Inference Jobs.

21-40 of 54 jobs

4w ago

XA

Model Behavior Tutor - Style, Taste & Aesthetics

xAI

Worldwide (Remote)$45 – $70 Hourly

Data Annotation

Academic Editing

2w ago

RE

Member of Technical Staff (GPU Performance Engineer)

Reka

Worldwide (Remote)

Machine Learning Engineer

1w ago

LA

Data Center Electrical Modeling Intern - 2026

Lambda

Worldwide (Remote)$41 – $55 Hourly

data-center-business

HPC Architecture

1w ago

HA

Staff Software Engineer, AI Platform

Harvey

Worldwide (Remote)$231K – $340K Yearly

Staff Software Engineer

AI Platform Engineering

AI/ML Engineering

Backend Systems

4w ago

PR

AI Trainer - Advanced Mathematicians EU

Prolific

Europe (Remote)Up to £30 Hourly

AI Model Training

7d ago

OP

Software Engineer, Monetization ML Infrastructure

OpenAI

Worldwide (Remote)$293K – $441K Yearly

machine-learning-infrastructure-engineering

ml-platform-engineer

Machine Learning Infrastructure

Distributed Systems

4w ago

PR

AI Trainer - Concierge (Remote)

Prolific

Worldwide (Remote)$40 – $75 Hourly

AI Model Evaluation

Clinical Reasoning

Clinical Decision-Making

2w ago

CO

Senior Member of Technical Staff, Multimodal AI

Cohere

San Francisco, California, US or Remote (Worldwide)

Machine Learning Engineer

AI Research Engineer

1w ago

SA

Research Scientist – Controlled 3D Generation

Stability AI

Worldwide (Remote)

Research Scientist

Diffusion Models

4w ago

PR

AI Trainer - Audiologists

Prolific

Worldwide (Remote)$30 – $30 Hourly

AI Model Evaluation

4w ago

PR

AI Trainer - Clinicians

Prolific

Worldwide (Remote)From $130 Hourly

AI Model Evaluation

Medical Licensing/Registration

Board Certification

2w ago

CE

Python / PyTorch Developer — Frontend Inference Compiler – Dubai

Cerebras

AE or Remote (Europe, Middle East, and Africa + 2 more)

Machine Learning Engineer

Compiler Engineer

1w ago

CO

Member of Technical Staff, Search

Cohere

Worldwide (Remote)

Search Engineering

embeddings-and-search

4w ago

PR

AI Trainer - Personal Finance Advisors (Remote)

Prolific

Worldwide (Remote)$40 – $75 Hourly

Personal Finance scenarios

4w ago

PR

AI Training - Research Scientist (PST)

Prolific

Worldwide (Remote)Up to $50 Hourly

Research Scientist

AI Model Evaluation

AI Model Training

2w ago

CO

Solutions Architect - Defence and National Security

Cohere

Ottawa East, Ottawa, Ontario, CA or Remote (Worldwide)

Solutions Architecture

Presales Engineering

Model Fine-tuning

4w ago

PR

AI Trainer - Mechanical Engineers (Remote)

Prolific

Worldwide (Remote)$40 – $75 Hourly

Mechanical Engineering

Mechanical Engineering

AI Model Evaluation

1w ago

PO

Member of Engineering (Evaluations)

Poolside

Worldwide (Remote)

Applied Research

Large Language Models

4w ago

NE

Senior Applied ML Engineer

Nebius

Europe (Remote)

Machine Learning Engineering

Applied Machine Learning

4w ago

XA

Model Behavior Tutor - Wit & Conversation

xAI

Worldwide (Remote)$45 – $70 Hourly

Data Annotation

AI Model Evaluation

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