Curated remote opportunities

Remote AI & Data Training Jobs in Brazil 2026

2018 remote jobs open to candidates in Brazil in AI & Data Training. Updated daily.

Argos Multilingual
Audio Annotation Freelancer
Portuguese Spanish Planning +12 Troubleshooting Collaboration Management Sales Marketing Engineering Research Communication Training Flexible Brazilian Portuguese Mexican Spanish
  • Remote (Global)
  • $20/hr
  • Dec 3, 2025

🔎 Project at a Glance - Format: 6-person bilingual group discussions - Topics: Real workplace scenarios — project planning, KPIs, troubleshooting, teamwork - Languages: Native/near-native in one + high fluency in the other (pt-BR - es-MX) - Participants: We welcome diverse…

AfterQuery
Testing Documentation Docker +10 Programming JavaScript TypeScript Java Go Rust C++ Containerization Writing Technical Writing
  • Remote (Global)
  • $75/hr
  • Dec 1, 2025

We are hiring skilled software engineers with strong full-stack experience. The ideal candidate is comfortable architecting and working across multi-file codebases, structuring realistic development environments, and building reproducible setups supported by clear documentation…

RemoExperts
Adobe Photoshop AI Editing +11 Precision Consistency Training Composition Lighting Compositing Retouching Management Image Editing Attention to Detail Time Management
  • Remote (Global)
  • $45 – $65
  • Nov 6, 2025

We are seeking highly skilled Photoshop experts to join RemoExperts’ global community. You will work on creative and AI-driven image editing projects requiring precision, artistry, and consistency.

AfterQuery
AI Expert - Finance Contractor
Finance Research Microsoft Excel +10 PowerPoint Reasoning Economics Flexible Writing AI Financial Reasoning Investment Banking Private Equity Hedge Fund
  • Remote (Global)
  • $50/hr
  • Oct 13, 2025

This is a remote, part-time finance research role. You’ll use Excel, PowerPoint, and financial reasoning to replicate the kinds of analyses, models, and memos typical in investment banking, private equity, and hedge fund work.

ElevenLabs
Transcription & Audio Training Contractor · Part-time ↘ +8 regions
AI Research Valuation +12 Testing Monitoring Creativity Experimentation Microsoft Teams Engineering Operations MATCH Channels Editing Consistency Audio Mixing
  • United Kingdom, Spain, Germany +5BrazilPortugalMexicoFranceIndia
  • Sep 24, 2025

ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model.

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