Find remote AI training and data labeling jobs open to applicants in Mauritania.
Help train next-generation AI by reviewing robotic-arm footage, marking frame-accurate events, and evaluating video data. This remote contractor role pays $50-$90 per hour and is expected to run for 6+ months.
Posted Sep 13, 2026
Help improve AI systems by creating precise, verifiable question-and-answer sets from complex FreeCAD assemblies. This remote expert contract offers flexible work under 20 hours per week at $40 to $80 per hour.
Posted Sep 12, 2026
Lead a 16 to 20 person pod while creating and evaluating complex legal AI training tasks. This six-week remote contract calls for senior legal expertise, coaching, and rigorous quality assurance.
Posted Sep 12, 2026
Lead the evaluation and refinement of high-difficulty legal AI tasks, guiding Pod Leaders and upholding professional standards. This remote, six-week contract offers 20+ hours per week with potential for extension.
Posted Sep 12, 2026
Use your marketing content expertise to write, review, and evaluate material that helps improve AI systems. Work remotely on structured contractor tasks with OpenTrain.
Posted Sep 12, 2026
Use your software engineering and technical communication expertise to evaluate AI-generated answers for correctness, clarity, and usefulness. This remote contractor role pays $90-$140 per hour and requires 20+ hours weekly.
Posted Sep 12, 2026
Use your product management and documentation expertise to evaluate AI-generated specifications, release notes, and stakeholder content. This remote contract offers flexible work at $90-$140 per hour.
Posted Sep 12, 2026
Use advanced AMO physics expertise to evaluate AI reasoning about atomic polarizability, ytterbium isotopes, and spectral transitions. This worldwide contractor role offers flexible work under 20 hours per week at $100-$200 per hour.
Posted Sep 12, 2026
Use your native Cantonese expertise to evaluate text, speech, and AI model outputs in a flexible worldwide project paying $30-$40 per hour. Apply through OpenTrain and help improve Cantonese language technology.
Posted Sep 12, 2026
Create precise AI training questions and answers from complex FreeCAD assemblies. This flexible remote contractor role offers $40-$80 per hour and requires strong CAD and mechanical, aerospace, or industrial design knowledge.
Posted Sep 11, 2026
Create precise, verifiable questions and answers from complex FreeCAD assemblies for next-generation AI systems. This worldwide, part-time contract role pays $40-$80 per hour and requires strong mechanical CAD expertise.
Posted Sep 11, 2026
Use aerospace CAD expertise to create precise questions and evidence-based answers from complex FreeCAD assemblies. This remote contractor role offers $40-$80 per hour and 20+ hours weekly.
Posted Sep 11, 2026
Evaluate demanding machine learning engineering tasks involving models, training systems, inference, Python, and performance optimization. Work remotely worldwide for approximately 15 hours per week at $100-$150 per hour.
Posted Sep 11, 2026
Use your mechanical engineering and CAD expertise to review native FreeCAD assemblies and create precise technical question-and-answer sets for AI training. Work remotely on a flexible, part-time contract with OpenTrain at $40 to $80 per hour.
Posted Sep 11, 2026
Solve algorithmic, debugging, and technical reasoning challenges while evaluating AI-generated code. This flexible global contractor role offers approximately 15 hours per week and compensation listed at $50-$80 per hour.
Posted Sep 11, 2026
Use your CRM and sales operations expertise to evaluate AI workflows, annotate business data, and improve automation logic. This remote contractor project runs approximately 3 to 6 months and pays $28 to $92 per hour.
Posted Sep 11, 2026
Use advanced aerospace expertise to author, validate, and review flight-dynamics simulation tasks for AI training. This 5-week contractor assignment offers worldwide, flexible work with 40 hours per week and PST overlap.
Posted Sep 11, 2026
Work remotely as a contractor building GPU infrastructure and production LLM serving systems on Google Cloud. Join OpenTrain’s growing AI-training ecosystem and apply your DevOps expertise to cutting-edge model deployment.
Posted Sep 11, 2026
Review robotic-arm footage, segment key actions with frame-accurate timestamps, and help improve machine learning systems. This remote contractor role pays $50-$90 per hour and is expected to run for 6+ months.
Posted Sep 11, 2026
Help improve next-generation AI by reviewing robotic-arm footage, identifying actions, and creating precise time-based annotations. This remote contractor role pays $50-$90 per hour and is expected to run for 6+ months.
Posted Sep 11, 2026
Help train facial AI from home by submitting 30 unedited selfies and 10 short videos captured over the past five years. This remote contractor project is open to candidates aged 50 and older and is expected to last under one month.
Posted Sep 11, 2026
Help improve language models through Vietnamese-English analysis, written evaluations, research, and logic-based review. This flexible remote contract offers 20+ hours per week for careful bilingual communicators.
Posted Sep 11, 2026
Help improve large language models by reviewing Turkish and English content, validating claims, answering analytical questions, and writing detailed feedback. This entry-level remote contract requires 20+ hours per week.
Posted Sep 11, 2026
Use English and Norwegian to analyze reasoning problems, research claims, create scenarios, and give detailed feedback that helps improve large language models. This remote, 20+ hour freelance assignment is open to entry-level applicants.
Posted Sep 11, 2026
Review Japanese and English text, solve analytical and logic tasks, and provide clear feedback that helps improve AI language models. Work remotely as an entry-level contractor for 20+ hours per week.
Posted Sep 11, 2026
Use French and English to research claims, evaluate LLM responses, and create challenging reasoning examples for AI training. This entry-level, remote contract role requires 20+ hours per week.
Posted Sep 11, 2026
Use English and Spanish to evaluate large language model content, research claims, solve reasoning problems, and write detailed feedback. This remote, short-term contractor assignment requires 20+ hours per week.
Posted Sep 11, 2026
Join OpenTrain as a full-stack AI training developer building web applications, training tasks, and evaluation workflows. This worldwide, part-time contractor role requires 20+ hours per week and strong React, Node.js, and database experience.
Posted Sep 11, 2026
Create and validate challenging engineering simulation benchmarks that train and evaluate AI agents. This remote contractor role combines advanced engineering design, Python, open-source simulation, and model failure analysis.
Posted Sep 11, 2026
Help improve large language models by creating analytical scenarios, answering challenging questions, and evaluating model reasoning. This remote, entry-level contract offers 20+ hours per week for strong English writers and analytical thinkers.
Posted Sep 11, 2026
