job specification

Job Role : AI Data Annotation Specialist

Location: Brazil

Work Type: Freelance / Project-based

About the Role

We are looking for Freelance Data Annotation Specialists with strong English proficiency to support global AI and Large Language Model (LLM) projects. This is a project-based freelancing opportunity, ideal for individuals seeking flexible work while contributing to cutting-edge AI development.

Key Responsibilities

• Annotate and review text-based data following detailed project guidelines
• Perform language-centric tasks such as classification, evaluation, and reasoning
• Maintain high accuracy, consistency, and quality standards
• Meet defined productivity benchmarks within project timelines
• Flag unclear or ambiguous data as per escalation guidelines
• Ensure confidentiality and compliance with data security requirements

Required Skills & Qualifications

• Excellent English and Portuguese proficiency (written and spoken)
• Strong attention to detail and analytical skills
• Comfortable working independently in a remote/project-based setup
• Basic computer literacy and familiarity with online tools
• Prior experience in data annotation, content review, or similar roles is a plus

Additional Information

• This is a freelancing role and does not include full-time employment benefits
• Background verification is mandatory prior to onboarding