Job Description

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Brazilian Portuguese Speaking Annotator in Brazil.

This role is focused on supporting the development of advanced AI systems through high-quality data annotation in Brazilian Portuguese. You will work with diverse datasets, including text, images, and audio, ensuring accurate labeling and structured input that directly improves machine learning model performance. The position requires strong linguistic sensitivity, attention to detail, and consistency when handling large volumes of data. You will collaborate with AI specialists and operations teams in a fully remote environment, contributing to the training of cutting-edge technologies. This is an excellent opportunity for someone passionate about language, precision, and technology to play a key role in shaping AI systems. The work is repetitive yet highly impactful, requiring focus, accuracy, and reliability.

Accountabilities:

In this role, you will be responsible for accurately annotating datasets to support the training and improvement of AI models.

• Annotate text, image, and audio data in Brazilian Portuguese according to defined guidelines
• Ensure high accuracy and consistency across large volumes of structured and unstructured data
• Follow annotation standards and project-specific instructions carefully
• Identify ambiguities or inconsistencies in data and escalate when necessary
• Collaborate with AI and operations teams to improve annotation quality and processes
• Maintain productivity while meeting daily or weekly annotation targets
• Support continuous improvement of datasets used for machine learning model training

Requirements:

The ideal candidate is detail-oriented, reliable, and comfortable working with language-based tasks in a structured remote environment.

• Fluency in Brazilian Portuguese (mandatory)
• Previous experience in annotation, linguistics, or similar language-related tasks
• Strong attention to detail and high level of accuracy in repetitive tasks
• Ability to work independently and meet deadlines in a remote setup
• Good communication skills and ability to follow structured guidelines
• Comfortable working with large datasets and digital tools
• Ability to collaborate effectively within a distributed team environment

Benefits:

• Remote work opportunity with flexible location
• Hourly compensation between €8 and €9
• Exposure to AI development and machine learning data processes
• Opportunity to contribute to cutting-edge language technology projects
• Collaborative and international working environment
• Experience in a fast-growing AI-focused industry
• Skill development in data annotation and linguistic tasks

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.

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We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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