Refine Reset All
Recent Searches clear
Sort by
Job Type
Employer/Recruiter
Experience
Salary Estimate

You refined by

Full-time

Ai Trainer Jobs In Brazil - 91 Job Positions Available

1 – 20 of 91 jobs
Invisible Technologies jobs

Are you a Paulistano language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep

Invisible Technologies  8 days ago
Invisible Technologies jobs

Are you a Carioca language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep

Invisible Technologies  8 days ago
Toloka jobs

Please submit your resume in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.

Toloka  4 days ago
Toloka jobs

This is a project-based opportunity on an AI training platform. No fixed hours, no commitment beyond what fits your schedule. You talk, you get paid. About the Role Were looking for bilingual speakers to record short, casual

Toloka  4 days ago
Toloka jobs

Please submit your resume in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.

Toloka  4 days ago
Mindrift jobs

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.

Mindrift  3 days ago
Automatically Get Matched to ai trainer Jobs Let our AI agent search and match you to the best jobs from across the web
Try it now
Toloka jobs

This is a project-based opportunity on an AI training platform. No fixed hours, no commitment beyond what fits your schedule. You talk, you get paid. About the Role Were looking for bilingual speakers to record short, casual

Toloka  13 hours ago
AgileEngine jobs

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has

AgileEngine  18 days ago
Welo Global jobs

About the Role We are looking for detail-oriented Trainers to support an AI data annotation project. In this role, you will review pre-seeded questions paired with images and provide accurate golden answers based on what you observe in

Welo Global  7 days ago
Mercor jobs

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam DAngelo, Larry Summers, and Jack Dorsey. Position: Music Production

Mercor  23 days ago
Mercor jobs

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam DAngelo, Larry Summers, and Jack Dorsey. Position: Audiobook QA

Mercor  3 days ago

Are you a STEM expert fluent in Portuguese (Brazil), eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery and technical problem-solving. With high‑quality training data,

The Invisible Agency  3 days ago
Mindrift jobs

Description Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent

Mindrift  3 days ago
Mindrift jobs

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.

Mindrift  3 days ago

Are you a Paulistano language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep

The Invisible Agency  3 days ago
Mindrift jobs

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 Mindrift, innovation meets opportunity.

Mindrift  3 days ago
Mindrift jobs

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 , innovation meets opportunity.

Mindrift  3 days ago
Mindrift jobs

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please provide your resume in English and indicate your proficiency level. At Mindrift, innovation meets opportunity. We

Mindrift  3 days ago
Mindrift jobs

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.

Mindrift  3 days ago
Mindrift jobs

Description Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent

Mindrift  3 days ago

Subscribe for job alerts and resources to make your job search easier!

Confirmation email sent to

Check your email and click on the link to start receiving your job alerts

Receive the latest job openings for:

ai trainer

You also might be interested in:

Trainer

Freelance

Project Manager

Data Annotator

Lecturer

Portuguese

Scratch

Runbook

Rollout

Rhythm

Confirmation email sent to

Check your email and click on the link to start receiving your job alerts

All Filters Apply
Sort by
Job Type
Employer/Recruiter
Experience
Salary Estimate