Remote Portuguese Evaluator (Brazil) – Frontier Model Review

AI Trainer Jobs; United States; Remote; USD 34,000 - 55,000; Full time

Job summary

AuraOne is seeking a Portuguese Language Expert (Brazil) for a remote evaluation track. You will review Portuguese generalist evaluation prompts and responses, compare paired outputs, label edge cases, and provide structured feedback for retraining the modeling team.

Responsibilities include evaluating model outputs, tagging issues by rubric clauses, calibrating reviewer scores weekly, and maintaining consistent multi-page rubric application.

Qualifications

• Prior evaluation, annotation, or human-rater experience on Portuguese generalist evaluation or adjacent content.
• Ability to apply multi-page rubrics consistently across long batches.
• Clear written reasoning that names the issue and rubric clause.
• Strong attention to detail and ability to flag prompt issues.

Responsibilities

• Evaluate Portuguese generalist evaluation model outputs against a rubric and assign severity tags.
• Compare paired responses and select the stronger answer with rationale.
• Tag hallucinations, instruction-following failures, and unsafe content with structured tags.
• Capture ambiguous prompts and route them for rubric updates.
• Calibrate reviewer scores against gold-standard examples weekly.

Skills

Evaluation experience

Portuguese language

Attention to detail

Written reasoning

Async availability

Job description

AuraOne is seeking a Portuguese Language Expert (Brazil) for a remote evaluation track. You will review Portuguese generalist evaluation prompts and responses, compare paired outputs, label edge cases, and provide structured feedback for retraining the modeling team.

Responsibilities include evaluating model outputs, tagging issues by rubric clauses, calibrating reviewer scores weekly, and maintaining consistent multi-page rubric application.