AI Trainer - Freelance Annotator (Portuguese)

Toloka Annotators; San Antonio (TX); On-site; USD 26,139 - 37,229; Part time

Benefits offered by this job

Competitive pay up to $23/hour

Flexible part-time remote work

Experience with advanced AI projects

Job summary

A leading AI technology firm is seeking annotators for project-based remote work. Candidates will review and label various data types, helping improve AI systems. Applicants should have at least a Bachelor's degree, be proficient in Portuguese and advanced in English, and possess strong analytical skills. This role offers flexible hours and payment up to $23/hour, making it an excellent opportunity for those interested in technology and AI.

Qualifications

• Currently studying at a university or holding a completed degree.
• Strong interest in technology and artificial intelligence.
• Ability to follow complex instructions.

Responsibilities

• Review provided data including text, images, or videos.
• Label or classify content based on project guidelines.
• Identify and flag inappropriate or unclear material.

Skills

Proficient in Portuguese (C2)

Advanced in English (C1 or higher)

Logical thinking

Fact-checking and reasoning abilities

Strong attention to detail

Strong communication skills

Education

Bachelor's, Master's, or PhD degree

Job description

Overview

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English.

At Toloka, we connect smart, curious people from around the world with freelance online tasks that train and improve artificial intelligence.

What We Do

The Toloka Annotators connects individuals with Generative AI projects from leading tech innovators. Our mission is to unlock the full potential of AI by involving real people from around the world in the development process.

About The Role

Annotation is what helps AI make sense of the world. As an annotator, you may be invited to take part in online projects such as rating AI-generated content, evaluating factual accuracy, or comparing responses — when projects are available.

Responsibilities

• Carefully review provided data (text, images, or videos)
• Label or classify content based on project guidelines
• Identify and flag factually incorrect, sensitive, inappropriate, or unclear material

Important note: This is project-based work. Tasks are available only when projects are active. You may be invited to one or more projects depending on your profile and current opportunities.

Requirements

• Currently studying at a university or holding a completed Bachelor's, Master's, or PhD degree in any professional field
• Proficient in Portuguese (C2) and advanced in English (C1 or higher), both written and spoken
• Logical thinking, fact-checking and reasoning abilities
• Strong attention to detail and ability to understand and follow complex instructions
• Strong communication skills, including the ability to ask clarifying questions when needed
• Genuine interest in technology and artificial intelligence

Benefits

• Get paid for your expertise, with rates that can go up to $23/hour depending on your skills, experience, and project needs
• Take part in a part-time, remote, freelance project that fits around your primary professional or academic commitments
• Work on advanced AI projects and gain valuable experience that enhances your portfolio
• Influence how future AI models understand and communicate in your field of expertise