Translation Validator | Spanish (Spain)

Welocalize · Spain

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Company
Welocalize
Location
Spain
Posted
June 24, 2026

About this job

About the Role Welo Data is seeking experienced linguists to support a synthetic data generation program for a leading technology client. In this role, you will perform A/B preference testing of machine-generated translations from English into Spanish, helping to evaluate and improve the quality of AI-generated content. As a Translation Validator, you will independently review an English source document alongside two machine-generated translations (Variant A and Variant B), select the preferred translation, and provide a written justification for your choice. Each sample is reviewed by three independent validators working in a blind process.

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Salaries in Spain

Based on 972 postings that disclose pay.

Median salarygross / year
€22,000
€17,500Typical range€30,000

Estimated from advertised pay across our sources — indicative gross annual figures, not an offer.

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