Explore funções remotas de IA generativa e RLHF e encontre trabalho que se encaixe nas suas habilidades.
Review AI safety evaluations for policy alignment, reasoning quality, scoring accuracy, and annotation completeness. This remote role is open worldwide and requires professional English fluency with a 20+ hour weekly commitment.
Publicada em 14 de nov. de 2026
Apply advanced physics knowledge to solve, review, and explain challenging problems in gravity, cosmology, and holography. This part-time contract role pays $100 to $170 per hour.
Publicada em 14 de nov. de 2026
Help train AI in Arabic by rating model responses and writing prompts in Modern Standard and colloquial Arabic. This expert contract role pays $15 to $50 per hour and is open worldwide.
Publicada em 14 de nov. de 2026
Review and improve research-level AI training benchmarks in quantum optics and atomic physics. This remote contractor role offers flexible scheduling and pays $100 to $170 per hour.
Publicada em 14 de nov. de 2026
Apply advanced physics expertise to solve, audit, and adjudicate research-level benchmark problems remotely and asynchronously for $100 to $170 per hour. A PhD or postdoctoral background and LaTeX proficiency are required.
Publicada em 14 de nov. de 2026
Review AI data, model evaluation, and task-generation workflows as a remote QC Packaging Engineer. This three-month contractor assignment requires at least 20 hours per week and technical software engineering judgment.
Publicada em 13 de nov. de 2026
Create reproducible bioinformatics and computational genomics research tasks for AI training and evaluation. This remote contractor assignment pays $200 per approved task and requires 20+ hours per week.
Publicada em 13 de nov. de 2026
Review AI responses to ground combat and special-operations case studies, focusing on tactical reasoning, uncertainty, lawful boundaries, and operational value. This remote part-time contractor role pays $75 to $130 per hour.
Publicada em 13 de nov. de 2026
Use federal procurement expertise to create contracting tasks, review AI-generated work for FAR compliance, and build benchmark examples. This remote U.S. contractor role pays $60 to $80 per hour.
Publicada em 13 de nov. de 2026
Use your go-to-market and revenue operations experience to review business scenarios, improve AI systems, and provide clear feedback. This remote, part-time contract pays $50 to $90 per hour.
Publicada em 12 de nov. de 2026
Use laboratory and greenhouse data to write research-level problems and evaluate AI models. This remote contractor role pays $50 per hour, offers flexible task-based work, and requires practical biology or physiology experience.
Publicada em 12 de nov. de 2026
Review AI-generated guidance about veterans benefits, claims, advocacy, and support resources. Use your Veterans Service Officer expertise to assess accuracy, clarity, empathy, and regulatory alignment for $20 to $50 per hour.
Publicada em 12 de nov. de 2026
Evaluate conversational AI by comparing assistant responses, rating quality, and writing concise feedback. This remote project runs November 15 to November 18, requires about 7.5 total hours, and pays $40 to $70 per hour.
Publicada em 12 de nov. de 2026
Use real plant and pilot data to write chemical engineering problems and evaluate AI models. This contractor role pays $50 per hour and is open to fluent English speakers in eligible countries.
Publicada em 11 de nov. de 2026
Use power systems and protection expertise to write research-level problems for AI training, analyze relay and fault data, and earn $50 per hour as a flexible contractor. Apply through OpenTrain and complete the hiring-site application.
Publicada em 11 de nov. de 2026
Write research-level operations research and applied mathematics problems that help train AI models. This flexible contractor role pays $50 per hour and uses your practical experience with optimization, modeling, and real operational data.
Publicada em 11 de nov. de 2026
Create research-level AI evaluation problems in oceanography, atmospheric science, or geoscience using real field and instrument data. This remote contractor role pays $50 per hour with flexible, task-based assignments.
Publicada em 11 de nov. de 2026
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.
Publicada em 11 de nov. de 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.
Publicada em 11 de nov. de 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.
Publicada em 11 de nov. de 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.
Publicada em 11 de nov. de 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.
Publicada em 11 de nov. de 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.
Publicada em 11 de nov. de 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.
Publicada em 11 de nov. de 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.
Publicada em 11 de nov. de 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.
Publicada em 11 de nov. de 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.
Publicada em 11 de nov. de 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.
Publicada em 11 de nov. de 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.
Publicada em 11 de nov. de 2026
Evaluate AI assistant prompts and responses in English from an everyday-user perspective. This 16-week remote project is open to US-based candidates who can commit to 20 or more hours weekly.
Publicada em 10 de nov. de 2026
Aviso: os pagamentos pela OpenTrain para freelancers no Brasil ainda não estão disponíveis.
