Apply legal research expertise to AI training datasets, validate case law summaries, and support the development of accurate legal AI tools.
Remote AI & Data Training Jobs in Portugal 2026
1907 remote jobs open to candidates in Portugal in AI & Data Training. Updated daily.
Review and annotate contract language for AI training, validate clause interpretation, and support legal AI accuracy across commercial agreements.
Apply financial analysis expertise to AI training datasets covering valuation, financial modeling, and investment research.
Provide tax expertise across individual, corporate, and international tax for AI training and tax-related content validation.
Apply collections and accounts receivable expertise to AI training datasets covering debt management, compliance, and customer communication.
Apply grant writing expertise to AI training covering proposal development, funding strategy, and academic and nonprofit grant applications.
Provide academic writing expertise for AI training covering literature reviews, research methodology, and scholarly writing across disciplines.
Apply curriculum design and instructional expertise to AI training datasets covering lesson development, learning outcomes, and educational assessment.
Provide drug interaction, mechanism, and clinical pharmacology expertise for AI model training and medical content validation.
Apply clinical psychology expertise to AI training datasets focused on mental health, behavioral assessments, and therapeutic content.
Provide evidence-based nutrition expertise for AI training, validate dietary guidance content, and annotate clinical nutrition datasets.
Apply machine learning and AI research expertise to evaluate model outputs, design benchmarks, and improve AI reasoning across technical domains.
Contribute oncology expertise to AI training datasets, validate cancer-related clinical content, and help build accurate medical AI systems.
Provide IP law expertise for AI training covering patents, trademarks, copyright, and trade secrets across technical and creative domains.
Apply epidemiology and public health expertise to AI training datasets covering population health, disease surveillance, and health policy.
Support AI training initiatives with clinical research expertise, protocol review, and structured data collection for healthcare AI tools.
Bring biomedical research expertise to AI training initiatives, annotating molecular biology content and validating life sciences datasets.
Provide environmental science expertise for AI training covering climate, ecology, sustainability, and environmental policy domains.
Provide data science expertise for AI training datasets covering statistics, machine learning applications, and quantitative analysis.
Review and annotate cardiology cases, validate AI-generated clinical summaries, and provide expert feedback to improve medical AI accuracy.
Label and annotate diverse datasets across text, images, and structured data to train and improve AI models at scale. Role details Domain: Technology Experience level: Industry Expert Required expertise: Data Labeling, Quality Assurance, Attention to Detail, Text Classification…
Compensation: $100-$120 per hour (20 hours per week commitment) Job Type: Part-time / Contract Location: US, UK, Canada, France, Portugal (remote) We are seeking a detail-oriented and analytically driven Financial Reporting AI Expert to join our finance and transformation team.
Compensation: $100-$120 per hour (20 hours per week commitment) Job Type: Part-time / Contract Location: US, UK, Canada, France, Portugal (remote) We are seeking a highly analytical and forward-thinking FP&A AI Expert to join our finance team.
Compensation: $100-$120 per hour (20 hours per week commitment) Job Type: Part-time / Contract Location: US, UK, Canada, France, Portugal (remote) We are seeking a Financial Modeling AI Expert to join our team and play a critical role in bridging advanced analytics with…