Ponga sus habilidades de inglés a trabajar en roles remotos de entrenamiento de IA y etiquetado de datos.
Create research-level AI training problems using real mechanical and aerospace test data. This flexible contractor role pays $50 per hour and suits engineers with hands-on testing experience.
Publicado 11 nov 2026
Use materials science or metallurgy expertise to write research-level AI problems from real instrument data. This flexible contractor role pays $50 per hour, with task-based work and no fixed weekly schedule.
Publicado 11 nov 2026
Create research-level ecology, wildlife, and fisheries problems that test AI models using real population data. This remote contract role pays $50 per hour with no fixed weekly schedule.
Publicado 11 nov 2026
Create research-level AI problems based on physiological and clinical recordings you have personally collected and analyzed. This remote contractor role offers $50 per hour with no fixed weekly schedule.
Publicado 11 nov 2026
Write advanced civil, geotechnical, and structural engineering problems using site and monitoring data. Remote, flexible contractor work pays $300 per approved task, about $50 per hour equivalent, paid per task that meets project specifications.
Publicado 11 nov 2026
Create research-level statistics problems that help train AI models, using real operational, survey, or insurance data. This remote contract work pays $50 per hour with flexible, task-based assignments.
Publicado 11 nov 2026
Create research-level analytical and physical chemistry problems using laboratory measurements, spectra, kinetics, and Python-based analysis. This flexible remote role pays $50 per hour and is open to candidates in eligible countries.
Publicado 11 nov 2026
Evaluate AI answers about QuickBooks, bookkeeping, financial reporting, reconciliations, and small-business accounting. This fully remote contract role requires 20+ hours per week and strong accounting experience.
Publicado 11 nov 2026
Build thermal and CFD simulation workflows for PCB assemblies and electronic systems using OpenFOAM, Gmsh, and Python. This remote contract requires 20+ hours each week and is open worldwide.
Publicado 11 nov 2026
Review and rate AI answers about bookkeeping, reporting, reconciliations, audits, and small-business accounting. This remote freelance project requires QuickBooks Online experience, strong English, and 20+ hours per week.
Publicado 11 nov 2026
Build multi-step AI agents for mathematical research, turning proofs and technical material into reliable software systems. This remote contractor role is open across Latin America and pays $25 per approved task.
Publicado 11 nov 2026
Create and evaluate engineering simulation benchmarks for AI agents using Python and open-source tools. This remote contractor engagement lasts up to 12 weeks, with part-time work accepted and required Pacific Time overlap.
Publicado 11 nov 2026
Perform electromagnetic and signal integrity simulations for high-speed PCB designs, analyze interconnect behavior, and build Python workflows. The project is worldwide, requires English, and supports 20+ hours per week for about 13 weeks.
Publicado 11 nov 2026
Create and record realistic CATIA engineering tasks for AI training, including part design, assemblies, surfaces, drawings, and validation. Work 20+ hours weekly with up to $20 to $150 per hour, open to candidates in five countries.
Publicado 11 nov 2026
Review AI-generated answers to federal student loan questions about repayment, PSLF, default, and servicing transfers. This US-based remote contractor role pays $30 to $50 per hour for 15 to 25 hours weekly.
Publicado 11 nov 2026
Review medical information and AI-generated responses for accuracy, clinical relevance, and sound reasoning. Use your medical expertise to identify errors and provide clear, evidence-based feedback in a remote, part-time project role.
Publicado 11 nov 2026
Review emergency medicine scenarios and AI-generated medical responses for accuracy, completeness, and safe clinical reasoning. This remote, part-time project is for physicians with emergency medicine experience and fluent English.
Publicado 11 nov 2026
Review AI-generated radiology content, identify clinical and reasoning errors, and explain your findings using established imaging principles. This remote, part-time project is open to qualified radiologists in participating countries.
Publicado 11 nov 2026
Evaluate AI coding tasks using real repository code, technical rubrics, and clear written feedback. The role pays $50 to $100 per hour equivalent, paid per task that meets the project specifications, for about 15 hours per week.
Publicado 11 nov 2026
Use your family medicine or primary care expertise to evaluate AI-generated medical responses, apply project guidelines, and explain clinical judgments. This part-time, project-based role is open in many countries, with applications starting through OpenTrain.
Publicado 11 nov 2026
Create and review graduate-level biology problems that test AI systems on experiments, data, figures, sequences, structures, and scientific reasoning. This remote contractor assignment requires at least 20 hours per week and professional English fluency.
Publicado 11 nov 2026
Use your sales, marketing, or business strategy experience to evaluate AI-generated business content, workflows, and recommendations. This remote contractor role pays $40 to $120 per hour and is open to professionals in the United States or Canada.
Publicado 11 nov 2026
Review AI-generated business content and workflows using your professional experience. This remote, part-time contractor role is open to professionals in the United States and Canada and pays $40 to $120 per hour.
Publicado 11 nov 2026
Review AI-generated financial models, data analyses, code, documentation, and business reports using professional standards. This remote contractor role is open in the United States and Canada and pays $60 to $120 per hour.
Publicado 11 nov 2026
Build, debug, and evaluate full-stack software and AI-generated code across front-end and back-end systems. Earn $50 to $100 per hour equivalent, paid per task that meets the project specifications, for under 20 hours per week.
Publicado 11 nov 2026
Review AI-generated federal equal employment analyses for accuracy, fairness, and compliance. Use EEO law, OPM standards, and federal HR experience to improve model outputs at $60 to $90 per hour.
Publicado 11 nov 2026
Build and improve open source software by adding features, fixing complex bugs, refactoring legacy code, and reviewing code. Pay is $50 to $100 per hour equivalent, paid per task that meets the project specifications.
Publicado 10 nov 2026
Review AI-generated outpatient oncology notes for accurate diagnoses, treatment plans, findings, and follow-up care. This part-time remote project pays $150 to $180 per hour for qualified US-based medical oncology professionals.
Publicado 10 nov 2026
Review AI-generated clinical notes from outpatient pediatric hematology and oncology visits for accuracy, completeness, and clinical relevance. This remote, part-time contractor role pays $150 to $180 per hour and is open to professionals in the United States.
Publicado 10 nov 2026
Review AI-generated outpatient hematology transcripts and clinical notes for accuracy, completeness, and clinical relevance. This U.S.-based, part-time contractor role pays $150 to $180 per hour.
Publicado 10 nov 2026
