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Weloglobal·Lisbon, Portugal
Translation Validator | Portuguese (Portugal)
contract·Posted Jul 9, 2026
Job description
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 Portuguese language, 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.
Project Details
- Job Title: Translation Validation - Portuguese (Portugal)
- Location: Remote, Portugal
- Commitment: 2 weeks
- Employment Type: Freelance Contract
- Pay Rate: $10/hour
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