AI Evaluation & Annotation Reviewer (L3 - Advanced Level) - Portuguese

V
Volga PartnersArtificial Intelligence
Brazil. Peru. Spain. Portugal, Must be available during core hours of 8:00 AM–5:00 PM PST and attend daily meetings between 10:00 AM–12:00 PM PST.ContractSenior
Salary8 - 11.5 USD per hour
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Job Details

Languages
Professional fluency in Portuguese.
Required Skills
Quality AssurancePrompt Engineering

Requirements

  • Professional fluency in Portuguese with strong written and verbal communication skills.
  • Bachelor’s degree in Linguistics, Languages, Computer Science, or a related field, or equivalent professional experience.
  • Degree or certification in Portuguese where required.
  • Commitment to the project for a minimum of six months.
  • Availability to work consecutive eight-hour shifts.
  • Maintain availability during core hours of 8:00 AM–5:00 PM PST.
  • Ability to attend daily client meetings scheduled between 10:00 AM–12:00 PM PST.
  • Strong analytical skills and exceptional attention to detail.
  • Ability to learn new tools, follow detailed guidelines, and adapt to changing requirements.
  • Strong organization and task-management skills.
  • Ability to work independently and collaborate effectively with a global team.

Responsibilities

  • Review AI-generated responses for clarity, accuracy, correctness, relevance, and overall quality.
  • Annotate and label language content according to detailed project guidelines.
  • Generate or evaluate prompts based on assignment requirements.
  • Identify linguistic errors, dataset concerns, and structural inconsistencies.
  • Provide clear, structured feedback to support improvements in AI performance.
  • Communicate complex language requirements clearly to both linguistic and non-linguistic stakeholders.
  • Collaborate with QA Leads and clients to apply feedback and maintain quality standards.
  • Participate in required client-facing meetings with your camera on.
  • Submit daily work reports and consistently meet productivity and quality expectations.
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8 - 11.5 USD per hour
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