Remote Portuguese AI Fact-Check & Response Reviewer

e2f; United States; A distancia; USD 21.000 - 34.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote freelance

Paid in USD

Descripción de la vacante

TrustScale, an e2f company, is seeking a remote, freelance AI Fact-Checking & Response Evaluation Reviewer fluent in Portuguese and proficient in English. You will assess AI-generated content, verify evidence, and ensure conclusions are well-supported, with a focus on quality and user intent.

English/Portuguese qualification assessments are part of the process. The role emphasizes independent judgment, detail orientation, and collaboration with global teams to improve AI systems while delivering

Formación

• Native or near-native fluency in Portuguese.
• Strong English proficiency, including guideline comprehension and training participation.
• Experience in Fact-Checking, Quality Assurance, Content Review or related analytical roles.
• Excellent critical-thinking and analytical skills.
• Strong evidence-based decision-making abilities.
• Strong attention to detail and consistency.
• Ability to independently evaluate and challenge AI-generated conclusions.
• Ability to distinguish between factual support, contradiction, and insufficient evidence.
• Ability to interpret complex queries and assess response quality accurately.
• Comfortable working with structured data and AI-related projects.
• Ability to pass a qualification assessment in English/Portuguese.

Responsabilidades

• Review and evaluate AI-generated responses in Portuguese.
• Verify factual claims using reliable online sources and supporting evidence.
• Assess whether evidence supports, contradicts, or fails to support AI-generated conclusions.
• Identify AI blind spots, reasoning failures, factual inaccuracies, and quality gaps.
• Evaluate response quality, relevance, completeness, and alignment with user intent.
• Detect inconsistencies, unsupported claims, contradictory information, and missing evidence.
• Apply independent judgment rather than relying solely on automated decisions.
• Challenge AI-generated conclusions when evidence suggests a different outcome.
• Provide clear quality feedback and rationale for review decisions.
• Participate in training, calibration, and quality alignment sessions conducted in English.
• Maintain quality, consistency, commitment, and productivity expectations while meeting project requirements.
• Collaborate with project teams to continuously improve reviewer standards and AI quality outcomes.

Conocimientos

Portuguese fluency

English proficiency

Critical thinking

Analytical skills

Evidence-based decision making

Attention to detail

Independent evaluation

Ability to challenge AI conclusions

Structured data interpretation

Qualification assessment mindset

Descripción del empleo

TrustScale, an e2f company, is seeking a remote, freelance AI Fact-Checking & Response Evaluation Reviewer fluent in Portuguese and proficient in English. You will assess AI-generated content, verify evidence, and ensure conclusions are well-supported, with a focus on quality and user intent.

English/Portuguese qualification assessments are part of the process. The role emphasizes independent judgment, detail orientation, and collaboration with global teams to improve AI systems while delivering