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Translation Validator | Portuguese (Portugal)

Lisbon, Portugal🌐 Remote💼 Full-time💰 $10–$10🗓 2026-07-09 → 2026-09-27

Core

Evaluate and rank machine-generated translations from English to Portuguese (Portugal) and assess audio transcription quality.

Role type

Translation Validator (Linguist)

Builds

High-quality synthetic translation and transcription datasets for AI training

Domain

AI/ML data generation, Language Technology

Deliverable

production ML models

Required skills

Native-level Portuguese (Portugal), English proficiency, translation quality assessment, audio transcription evaluation

Preferred skills

Linguistics background, familiarity with Romanized script conventions

Technologies

N/A

Responsibilities

Review English source documents against two machine-generated translation variants, select the preferred translation, provide written justification for choices, evaluate audio files and transcriptions for accuracy and completeness, complete samples within timelines

Seniority

Individual Contributor, Task-based

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