AI Trainer – Freelance Data Annotator

About This Opportunity

We are representing a confidential AI technology organization currently seeking freelance Data Annotators to support project-based AI evaluation work. This remote opportunity is ideal for professionals in Brazil who want to contribute to cutting-edge artificial intelligence development on a flexible, part-time basis.

Our client connects specialists with AI annotation projects for leading technology companies. As a freelance contributor, you'll help improve AI systems by evaluating, testing, and annotating data when projects are available.

Responsibilities

When assigned to active projects, you will:

• Review and analyze provided data including text, images, or video content
• Label and classify content according to detailed project guidelines
• Rate AI-generated responses and evaluate factual accuracy
• Compare multiple AI outputs and provide structured feedback
• Identify and flag incorrect, sensitive, inappropriate, or unclear material
• Follow complex instructions with precision and attention to detail
• Complete assigned tasks within project deadlines while maintaining quality standards

Tasks are estimated to require approximately 10-20 hours per week during active project phases. This is project-based work, not permanent employment, and workload varies based on project availability.

What We're Looking For

• Bachelor's degree in any discipline
• Minimum 1 year of professional work experience in any field
• Strong logical thinking, fact-checking, and reasoning abilities
• Excellent attention to detail and ability to follow complex, multi-step instructions
• Strong written and spoken English proficiency (C1+ level required)
• Effective communication skills, including asking clarifying questions when needed
• Genuine interest in technology and artificial intelligence
• Ability to work independently on remote, asynchronous projects
• Availability for part-time, project-based work that fits around other commitments

This opportunity suits candidates open to non-permanent, flexible project work rather than traditional full-time employment.

How We Work With You

Our talent team at Get A Job.ai manages the entire recruitment process:

• Submit your application through the Get A Job.ai platform with your resume in English and indication of your English proficiency level
• Our recruiters will screen qualified candidates and coordinate next steps
• If selected, you'll complete qualification assessments
• We'll submit approved candidates to our client for project assignment
• Once onboarded, you'll receive tasks when projects are active
• Payment is processed per accepted task upon successful completion

Important: Please apply only through Get A Job.ai. Do not attempt to contact the client directly, as this will disqualify your application.

Pay

Compensation is task-based rather than hourly. Payment depends on the qualification tier achieved and task completion efficiency. Your effective rate increases with faster, quality work, with potential equivalent rates based on task completion speed and accuracy.

Equal Opportunity

Get A Job.ai is committed to fair and equitable recruiting practices. We evaluate all candidates based on qualifications and merit, and we work with clients who share our commitment to inclusive hiring.