Encuentre empleos remotos de entrenamiento de IA y etiquetado de datos abiertos a postulantes en este país: España.
Evaluate Hindi AI personalization responses by writing prompts, rating model output, and explaining your decisions. The contractor role pays $15 per hour and requires 20+ hours each week.
Publicado 16 jul 2026
Review Indonesian AI responses for accurate, natural personalization, compare outputs, and write clear feedback. This part-time contract pays $15 per hour and requires at least 20 hours weekly.
Publicado 16 jul 2026
Review Turkish AI personalization responses, write evidence-based judgments, and create multi-turn prompts. The role pays $15 per hour and offers 20+ weekly hours with four hours of PST overlap.
Publicado 16 jul 2026
Review how well AI systems use personal context in Korean conversations, compare responses, and write clear rationales. This remote contractor role pays $15 per hour and requires strong Korean reading and writing skills.
Publicado 16 jul 2026
Evaluate how Gemini uses personal context in Chinese conversations, compare responses, and write evidence-based feedback. This remote, three-month contractor role pays $15 per hour and requires at least four hours daily, with up to 40 hours weekly.
Publicado 16 jul 2026
Gana $15 por hora evaluando respuestas de IA conversacional personalizada en español, comparando resultados y redactando justificaciones de calidad claras. Este puesto contractual remoto de medio tiempo requiere 20 horas o más por semana y excelentes habilidades de redacción en español.
Publicado 16 jul 2026
Evaluate personalized AI responses in Arabic by writing multi-turn prompts, comparing outputs, and explaining your judgments. This remote contractor role pays $15 per hour and requires at least 20 hours per week.
Publicado 16 jul 2026
Review Portuguese conversational AI responses for personalization quality, create realistic multi-turn prompts, and rank model outputs. This remote contractor role pays $15 per hour and requires 20+ hours per week.
Publicado 16 jul 2026
Create and review Russian and English content that helps AI models reason more accurately. Research claims, write analytical prompts, and evaluate responses with 20+ hours per week worldwide.
Publicado 16 jul 2026
Review Finnish and English content, test reasoning, validate claims, and give detailed feedback that helps improve AI models. This remote, one-month contract offers 20 or more hours per week, with up to 40 hours preferred.
Publicado 16 jul 2026
Review and improve AI-generated code, create coding datasets, and test software engineering models across the development lifecycle. This flexible contractor role requires strong production software experience and partial PST overlap.
Publicado 16 jul 2026
Evaluate large language models on real coding tasks, test open-source repositories, and review software-engineering datasets. This worldwide contractor role requires English fluency and 20+ hours per week.
Publicado 16 jul 2026
Create and review advanced math questions, logic problems, and written solutions used to train language models. This remote contract role requires strong English and 20+ hours per week.
Publicado 16 jul 2026
Evaluate AI model responses, write Python solutions, and create training data in a fully remote, one-month contractor assignment. Choose 20, 30, or 40 hours per week with Pacific Time overlap.
Publicado 16 jul 2026
Work remotely as a Data Scientist/Analyst evaluating AI models, ranking responses, building training datasets, and analyzing results with Python. Choose 20, 30, or 40 hours per week with Pacific Time overlap.
Publicado 16 jul 2026
Review and rate AI-generated responses in Catalan and English for accuracy, reasoning, clarity, and language quality. This Spain-based contract role pays up to $26 per hour and requires 20+ hours weekly.
Publicado 16 jul 2026
Evaluate personalized AI responses in Portuguese by testing conversations, checking factual grounding, comparing outputs, and writing clear reasoning. This remote contractor role pays $15 per hour.
Publicado 15 jul 2026
Evaluate how a conversational AI model uses personal context in German. Create multi-turn prompts, compare responses, and document evidence-based judgments at $15 per hour for a three-month remote contract.
Publicado 15 jul 2026
Lidera revisiones de calidad de IA en español para contenido generado y entregas de personas entrenadoras. Este rol independiente de medio tiempo paga hasta $30 a $40 por hora y requiere 20 horas o más por semana, fluidez en español e inglés y sólida experiencia en revisión lingüística.
Publicado 9 jul 2026
Review Spanish and English AI responses, create model solutions, and rate accuracy, reasoning, and localization quality. This remote contractor role pays up to $25 to $35 per hour and requires 20+ hours weekly.
Publicado 9 jul 2026
Review, compare, and improve AI-generated English responses as a remote contractor earning up to $20 to $25 per hour. Work 20+ hours weekly and apply through OpenTrain.
Publicado 8 jul 2026
Review AI-generated accounting answers, write reference content, and rate model responses for accuracy, clarity, and GAAP or IFRS alignment. This remote part-time contractor role pays up to $35 to $65 per hour.
Publicado 8 jul 2026
Review AI-generated legal answers, assess reasoning and risk, and write accurate legal content. This remote contractor role pays up to $40 to $120 per hour and requires legal practice experience plus fluent English.
Publicado 8 jul 2026
Build and evaluate machine learning models with Python, MongoDB, and common ML libraries in a remote, part-time contractor role paying $80 to $140 per hour. Apply through OpenTrain, then complete the hiring site application.
Publicado 3 jul 2026
Remote Backend C#/.NET Developer contract work pays $60 to $110 per hour. Build backend services, REST APIs, and MySQL systems while supporting reliable software for AI-related projects.
Publicado 28 jun 2026
Review PDF and DOCX files, extract legal and financial information, and correct AI-generated JSON outputs against the source documents. This contract project pays $8 to $11.20 per hour for fewer than 20 hours each week.
Publicado 14 may 2026
Review accounting and finance documents, correct OCR errors, label document regions, and structure tables and financial fields. Work 20 or more hours per week at $7 to $9 per hour.
Publicado 27 abr 2026
Rate image quality metrics and review image quality assessment tools in a photography-focused AI training project. Work 20 or more hours per week at $5-$7 per hour.
Publicado 15 abr 2026
Design computer science problems and evaluate AI-generated solutions using Python, structured scoring, and clear technical reasoning. This global contract role pays $15 to $40 per hour for up to 20 hours weekly during active project phases.
Publicado 5 abr 2026
Create and verify realistic, computationally intensive data science problems using Python, SQL, statistics, machine learning, and GenAI. This global contract offers flexible project work for experienced data science specialists.
Publicado 5 abr 2026
