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⏰ Full-time

Senior Subject Matter Expert

Mercor
Location 📍 madrid, Spain
Posted 📅 June 04, 2026
Work Type ⏰ Full-time

Position Overview

About the job
Puede obtener más detalles sobre la naturaleza de esta vacante y lo que se espera de los solicitantes leyendo la información a continuación.
Mercor
connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include
Benchmark ,
General Catalyst ,
Peter Thiel ,
Adam D'Angelo ,
Larry Summers, and
Jack Dorsey .
Position:
STEM PhDs
Type:
Contract
Compensation:
$60–$80/hour
Location:
Remote
Commitment:
15–20 hours/week
Role Responsibilities
Develop challenging problems in your domain to enhance
AI model training .
Evaluate and improve
AI model outputs
through rigorous data analysis.
Collaborate with
AI research teams
to refine
training data
quality.
Work
independently and asynchronously
to meet project deadlines.
Shape the future of
AI innovati...

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Job Details

Employment Type
Full-time
📊
Category
Education
🏠
Work Arrangement
On-site
📍
Location
madrid, Spain