ブラジルで応募可能なリモートのAIトレーニングおよびデータラベリング求人を探しましょう。
Create software engineering tasks, build tests and reference solutions, and evaluate AI-generated code. This remote expert role pays $60 to $120 per hour equivalent, paid per task that meets the project specifications.
掲載日：2026年11月9日
Create engineering tasks and evaluate model-generated calculations, code, simulations, and designs. This fully remote contractor role pays $60 to $120 per hour equivalent, paid per task that meets the project specifications.
掲載日：2026年11月9日
Design challenging machine learning tasks, build evaluation standards, and review AI-generated code, experiments, and analyses. Remote, flexible work pays $60 to $120 per hour equivalent, paid per task that meets the project specifications.
掲載日：2026年11月9日
Create, solve, review, and validate technical tasks used to evaluate AI systems. This flexible remote contractor role pays $60 to $120 per hour equivalent, paid per task that meets the project specifications.
掲載日：2026年11月9日
Build reproducible reinforcement learning environments and software engineering tasks covering DevOps, CI/CD, and debugging. This remote role offers $80 to $120 per hour equivalent, paid per task that meets project specifications, for about 15 hours per week.
掲載日：2026年11月9日
Evaluate AI-generated scientific outputs and curate drug discovery datasets using bioinformatics and medicinal chemistry expertise. This remote contractor role pays $45 to $90 per hour and offers flexible scheduling.
掲載日：2026年11月9日
Design and evaluate computational biology workflows for AI benchmarking, using genomic, transcriptomic, proteomic, and structural biology expertise. This remote contractor role pays $45 to $90 per hour.
掲載日：2026年11月9日
Use your biology and bioinformatics expertise to evaluate AI workflows, analyze biological datasets, and review computational pipelines remotely for $45 to $90 per hour.
掲載日：2026年11月9日
Create rigorous scientific questions, review AI-generated answers, and write evidence-based rubrics across microbiome and translational research. This remote contractor role pays $45 to $90 per hour and requires a relevant PhD.
掲載日：2026年11月9日
Evaluate and improve AI systems using chemistry and computational chemistry expertise. This part-time contract pays $45 to $90 per hour and requires a relevant PhD, strong English, and scientific software skills.
掲載日：2026年11月9日
Create expert content and evaluate AI model responses in computational chemistry, structural biology, and drug discovery. This remote contractor role pays $45 to $90 per hour and requires a relevant PhD, research experience, and strong English.
掲載日：2026年11月9日
Use your PhD and research experience to write life sciences problems, assess AI-generated answers, and review experiments and analysis. This remote contractor role pays $45 to $90 per hour.
掲載日：2026年11月9日
Use your marine outboard expertise to review diagnostic scenarios, service recommendations, and warranty documents for AI training. This part-time contract role pays $20 to $60 per hour and requires fluent English.
掲載日：2026年11月8日
Review X-ray images of BGA, CGA, and LGA solder joints, assess IPC Class 3 quality, and investigate counterfeit components. This remote contractor role pays $60 to $100 per hour.
掲載日：2026年11月8日
Review 3D scan data, compare parts with CAD models, and support first-article sign-off decisions as a Dimensional Metrology Quality Engineer. The contract pays $50 to $100 per hour.
掲載日：2026年11月8日
Operate FDM and resin printer fleets, refine slicer settings, troubleshoot failures, and inspect finished parts. This remote contractor role pays $20 to $60 per hour and requires hands-on print-farm experience.
掲載日：2026年11月8日
Review magnetic single-shot and multi-shot survey film, check wellbore data quality, and explain technical findings for AI training. This contractor role pays $20 to $60 per hour and is open in listed countries.
掲載日：2026年11月8日
Review laboratory glassware designs, advise on borosilicate and quartz fabrication, and assess manufacturability, seals, and annealing. This remote contract role pays $20 to $60 per hour and requires expert scientific glassworking experience.
掲載日：2026年11月8日
Review softwood lumber descriptions and images, identify defects, and make visual grade decisions using industry rules. This remote contractor role pays $20 to $60 per hour and requires fluent English plus practical lumber-grading knowledge.
掲載日：2026年11月8日
Review freight railcar inspections, repairs, records, and billing against AAR and FRA requirements. This remote, part-time contractor role pays $20 to $60 per hour and uses your railcar expertise to help train AI.
掲載日：2026年11月8日
Review elevator controller, safety-circuit, hydraulic, and traction troubleshooting scenarios for AI training, with pay of $20 to $60 per hour. Apply through OpenTrain, then complete the hiring site's application.
掲載日：2026年11月8日
Review SEM defects, investigate wafer-fab yield losses, and assess sort and test data for AI training. This part-time contract role pays $20 to $60 per hour and is open across multiple countries.
掲載日：2026年11月8日
Use your wheelchair van conversion and automotive electrical expertise to help train AI on 12V diagnostics, mobility equipment, and repair guidance. Remote contractor work pays $20 to $60 per hour.
掲載日：2026年11月8日
Evaluate AI responses on international humanitarian law, civilian protection, proportionality, and prohibited conduct. This remote contractor role pays $80 to $170 per hour for about 15 hours per week.
掲載日：2026年11月7日
Evaluate and rank AI-generated responses for personalization quality in Portuguese and English. This remote Brazil project offers up to $25 per hour, no set schedule, and asynchronous work.
掲載日：2026年11月7日
Design and review frontend coding tasks based on screenshots, mockups, diagrams, and recorded workflows. Remote project work pays approximately $640 to $800 per approved task.
掲載日：2026年11月7日
Create graduate-level biology problems and reference answers for AI evaluation using experiments, datasets, figures, sequences, and scientific evidence. This remote, one-month contractor assignment requires at least 20 hours per week.
掲載日：2026年11月7日
Edit raw footage into polished video for AI training, using professional tools and skills in motion graphics, sound, color, and storytelling. This remote contractor role pays $10 to $35 per hour.
掲載日：2026年11月7日
Create and solve biology research problems, build Python analyses and models, and review scientific code for AI evaluation. Remote, flexible work averages about 15 hours weekly and pays $60 to $120 per hour equivalent, paid per task that meets project specifications.
掲載日：2026年11月7日
Evaluate AI responses on valuation, due diligence, restructuring, and forensic accounting. This flexible remote freelance project offers $100 per hour for 10 to 30 hours weekly over about one month, with possible extension.
掲載日：2026年11月6日
