European Portuguese Ai Data Annotator

CNTXT AI is seeking a senior-level European Portuguese localization contractor to support AI data and language projects on a flexible, hourly basis. You will perform localization QA, translation judgments, and content checks across prompts, datasets, and outputs, ensuring accuracy and cultural nuance.Applicants should hold a Bachelor's degree in a related...

Lever, Inc. seeks Legal Annotators to support AI training for contract management platforms in Portuguese (Portugal). This freelance, remote, part-time role offers flexible hours and an immediate start. You will perform multilingual legal data tasks, analyze clauses and terms in contracts, and participate in calibration sessions to ensure high-quality data...

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. What this opportunity involves Annotation is what helps AI make...

We are looking for Legal Annotators to support the training and evaluation of AI capabilities for contract management platforms in Portuguese (Portugal). - Job Type: Freelance - Location: Work from home - Work Schedule: Part-time - 25+ flexible hours per week - Start Date: Immediately - Duration: TBC - Rate: 22.95 USD/hour Help Shape the Future of Legal...

YO AI Labs is seeking Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. You will review, evaluate, and annotate information across different topics while maintaining high accuracy and quality. Working remotely, you will collaborate with cross-functional teams, meet deadlines, and apply clear written...

RWS seeks Legal Annotators to support AI training for contract management platforms in Portuguese (Portugal). This freelance, remote, part-time role offers 25+ flexible hours per week with an immediate start and duration to be confirmed. You will perform multilingual legal data tasks across international contracts, including evaluating clauses, obligations...

SME Careers in Portugal seeks a highly skilled localization expert for an hourly, fully remote contractor role. You will review AI-generated responses and craft language content, evaluate reasoning quality, and provide expert feedback to ensure accuracy, clarity, and consistency with prompts and guidelines. You will apply senior-level Portuguese...

RWS is seeking Legal Annotators to support training and evaluation of AI for contract management platforms in Portuguese (Portugal). This is a freelance, remote, part-time role with 25+ flexible hours per week and an immediate start. Duration is to be confirmed. Pay is 22.95 USD per hour. You will perform multilingual legal data tasks across international...

Mercor seeks an Audiobook QA Expert to evaluate AI-narrated audiobooks in European Portuguese. This remote, part-time role requires careful review of narration quality, error spotting, and logging issues for continuous improvement. You will log spans, assess listener experience, and report on overall satisfaction while maintaining high attention to detail....