What if your expertise in Portuguese language could help improve the quality and integrity of content consumed by millions of users worldwide?
Remote job listings
Find your next remote opportunity from thousands of listings across the globe.
As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences.
Seeking experienced Portuguese language specialists to lead quality assurance operations across AI training projects, manage contributor quality, and ensure Portuguese content meets linguistic, cultural, and localization standards.
Seeking finance professionals based in Portugal or Brazil with experience in investment banking, private equity, hedge funds, equity research, venture capital, or corporate finance to contribute expertise to AI research projects.
About the Role: Help advance and enhance AI and voice technology by recording short, scripted prompts in Portuguese. We value your contribution and the collective impact of AI.
About the Role: Help advance and enhance AI and voice technology by recording short, scripted prompts in Portuguese. We value your contribution and the collective impact of AI.
Remote contract for Portuguese-speaking business professionals with 3+ years' experience in finance, strategy, marketing, or operations to evaluate AI-generated business documents and deliverables using Excel, PowerPoint, and Word.
As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences.
Join the future of entertainment! We’re looking for native or near native Portuguese (Brazil) and German-speaking creative professionals with English skills to rate the dubbing of media content based on understandability and meaningfulness, voice naturalness, prosody, voice…
Join the future of entertainment! We’re looking for native or near native Portuguese (Brazil) and Italian-speaking creative professionals with English skills to rate the dubbing of media content based on understandability and meaningfulness, voice naturalness, prosody, voice…
Join the future of entertainment! We’re looking for native or near native Portuguese (Brazil) and French (France)-speaking creative professionals with English skills to rate the dubbing of media content based on understandability and meaningfulness, voice naturalness, prosody,…
Project Overview We are sourcing independent Audio Evaluation Specialists for an AI benchmark evaluation project assessing advanced agentic audio models.
About The Opportunity We are seeking experienced professionals in Robotics to contribute to a cutting-edge AI benchmarking project in the target language.
About The Opportunity We are seeking experienced professionals in Natural Sciences to contribute to a cutting-edge AI benchmarking project in the target language.
As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences.
About The Opportunity We are seeking experienced professionals in Mathematics to contribute to a cutting-edge AI benchmarking project in the target language.
Native Portuguese-speaking finance professionals (3+ years, Fortune 500 preferred) to review, create, and refine financial documents in Portuguese for AI training. $10-45/hr.
Native Portuguese-speaking marketing professionals (3+ years, Fortune 500 preferred) to create, review, and edit marketing documents in Portuguese for AI training. $10-45/hr.
Native Portuguese-speaking HR professionals (3+ years, Fortune 500 preferred) to create, review, and enhance HR documents in Portuguese for AI training. $10-45/hr.
About The Opportunity We are looking for experienced professionals to support a cutting-edge AI benchmarking project focused on highly specific professional silos.
About The Opportunity We are looking for experienced Manufacturing and Industrial Operations professionals to support a cutting-edge AI benchmarking project focused on industrial, production, and supply chain environments.
About The Opportunity We are seeking experienced healthcare and social assistance professionals to contribute to a cutting-edge AI benchmarking project in the target language.
About The Opportunity We are seeking experienced professionals in Finance and Financial Services to contribute to a cutting-edge AI benchmarking project in the target language.
We are looking for Speech AI Evaluation Specialist to support the improvement of AI-generated content in Portuguese (Brazil) . Job Type: Freelance Location: Brazil (work from home) Work Schedule: Part-time - 10+ hours per week. Flexible - work whenever you want.
Remote part-time role for native Brazilian Portuguese speakers based in Brazil to label and transcribe audio data for AI speech recognition training (ASR/TTS).
Remote contractor opportunity for experienced Portuguese localization professionals to evaluate AI-generated content, perform linguistic QA, create training data, and improve advanced AI language models.
🌍 Portuguese Language Prompt Creators | Brazil | $15.00/hr What if your expertise in Portuguese language and localization could help improve AI-powered travel experiences for millions of users worldwide?
🌍 Portuguese Language Prompt Creators | Portugal | $26.70/hr What if your expertise in Portuguese language and localization could help improve AI-powered travel experiences for millions of users worldwide?
Project Overview Help shape the future of AI in Brazil! We are building a next‑generation benchmark to evaluate how well AI systems handle complex, real‑world questions in Brazilian Portuguese .
What if your understanding of Portuguese dialects could help improve the AI. WHAT YOU’LL DO • Listen to short 5-second Portuguese audio clips and transcribe them exactly as spoken • Label and flag audio issues such as background noise, cut-off speech, or unclear recordings •…
🎧 Get Paid to Review Portuguese Audio Transcriptions | Remote (Portugal) | $33/hr Help improve one of the world's leading voice AI platforms by ensuring high-quality Portuguese audio transcriptions. WHAT YOU'LL DO: • Review short Portuguese audio transcriptions for accuracy.
What if your everyday search habits could help improve how millions of people discover places online? WHAT YOU’LL DO: Review personalized search & location recommendations in Portuguese (Brazil) Evaluate the relevance and usefulness of suggested places based on real search…
Project Overview Help shape the future of AI in Brazil! We are building a next‑generation benchmark to evaluate how well AI systems handle complex, real‑world questions in Brazilian Portuguese .
Project Overview Help shape the future of AI in Brazil! We are building a next‑generation benchmark to evaluate how well AI systems handle complex, real‑world questions in Brazilian Portuguese .
About the Role We are looking for experienced language specialists to review, refine, and validate AI translation prompts for attraction and travel content. This is not a traditional translation role; the focus is on optimizing AI-generated translations.
About the Role We are looking for experienced language specialists to review, refine, and validate AI translation prompts for attraction and travel content. This is not a traditional translation role; the focus is on optimizing AI-generated translations.
Project Overview: Are you a professional linguist or do you hold an academic degree in translation? We are hiring professional linguists (or people who have an academic degree in translation) to join a fascinating project focused on auditing and evaluating the quality of…
Overview: Welo Data is looking for experienced quality reviewers to join a high-profile AI training data project in collaboration with one of the world’s leading voice AI platforms.
As a trusted global transformation partner, Welocalize accelerates the global business journey by enabling brands and companies to reach, engage, and grow international audiences.
Remote freelance opportunity for Portuguese language experts to evaluate and improve AI-generated Portuguese content.
About The Opportunity We are looking for professional or semi-professional voice talents with a passion for language and technology for an exciting project. The recordings will be used for model training.
Are you a Portuguese (Portugal) language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery.
Are you a Portuguese (Brazil) language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery.
Remote flexible opportunity for Portuguese-speaking translators and language experts to evaluate AI chatbot conversations and help improve multilingual AI systems.
Remote freelance opportunity for actors, performers, and emotionally skilled communicators to participate in AI safety role-play conversations focused on emotional distress and sensitive conversational evaluation.
Project Overview We are sourcing independent Language Alignment & Resource Partners (LARPs) to provide native-level Portuguese language vetting and QA for a specialized AI data project.
Job Overview We are looking for individuals to record natural conversations using provided scripts. You will work with a partner and play a specific role (such as Customer or Support Agent).
Remote contractor opportunity for Portuguese-speaking AI quality analysts to evaluate personalized Gemini AI interactions, assess model responses, and contribute to advanced AI personalization and evaluation systems.
Tips for finding remote jobs
- Set up job alerts on multiple platforms to never miss an opportunity.
- Highlight your remote work experience and self-management skills.
- Prepare for video interviews and remote work assessments.
- Customize your resume and cover letter for each remote position.
- Build a strong online presence on LinkedIn and professional networks.