LLM Training Data Specialist AI Content Expert

barcelona, cataluña, Spain • Posted June 10, 2026

Job Type: Full-time
Location: barcelona, cataluña
Posted: June 10, 2026
Category: Marketing & Media
Application Deadline: July 20, 2026

Role Description

A progressive tech company in Barcelona is seeking an AI Content Expert II to enhance Large Language Models' capabilities. The role demands creating and annotating complex training data while requiring strong proficiency in both Dutch and English, alongside a solid educational background. Responsibilities include quality checks and reporting tooling bugs. The position is office-based, requiring exceptional attention to detail and the ability to work effectively in fast-paced environments.
#J-18808-Ljbffr

Interested in this role?

Click the button below to start your application for LLM Training Data Specialist AI Content Expert at Confidential.

Apply Now