Find remote AI training and data labeling jobs open to applicants in the Central African Republic.
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
Use product management expertise to define AI quality standards, build roadmap and prioritization models, and evaluate generated product artifacts. This remote contract offers up to two weeks of focused work with Pacific Time overlap.
Posted Sep 11, 2026
Use your project management expertise to teach AI how to build and evaluate schedules, risk registers, dashboards, and status reports. This remote contract offers flexible AI training work with a 20+ hour weekly listing and a stated 40-hour schedule.
Posted Sep 11, 2026
Design and verify realistic clinical, administrative, charting, and billing workflows in OpenEMR to help train advanced AI systems. Bring professional healthcare operations experience to flexible, worldwide contract work.
Posted Sep 11, 2026
Create and evaluate advanced text-only biology and health tasks that help improve AI models. This remote, four-week contractor engagement requires graduate-level expertise, at least 20 hours weekly, and Pacific Time overlap.
Posted Sep 11, 2026
Use scientific computing expertise to evaluate AI outputs, build benchmark materials, and explain numerical correctness. This remote contractor role offers flexible AI training work with Pacific Time overlap.
Posted Sep 11, 2026
Create publication-standard LaTeX repositories, citation databases, style packages, and diagrams that help benchmark AI models on scientific software. This remote, five-week contractor assignment requires advanced technical writing and LaTeX expertise.
Posted Sep 11, 2026
Create character-driven illustrations and graphic assets across cartoon, anime, manga, pop art, sticker, and sketching styles. This worldwide, part-time contractor role pays $7 per hour and supports AI model training.
Posted Sep 11, 2026
Lead training and quality improvement for a Computer-Using Agent annotation team in a fully remote, two-week contractor assignment. Use your CUA experience to build guidance, mentor annotators, and strengthen AI data quality.
Posted Sep 11, 2026
Build production AI applications across frontend, backend, APIs, and LLM infrastructure. This part-time contract role offers 20+ hours per week and welcomes entry-level candidates with strong development skills.
Posted Sep 11, 2026
About OpenTrain OpenTrain is the centralized, open platform where AI training and data-labeling freelancers find work, consolidate opportunities across platforms, and build a unified AI training portfolio they control.…
Posted Sep 10, 2026
About OpenTrain OpenTrain is the centralized, open platform where AI training and data-labeling freelancers find work, consolidate opportunities across platforms, and build a unified AI training portfolio they control.…
Posted Sep 10, 2026
Use your financial accounting systems expertise to evaluate AI-generated outputs, review statements and close workpapers, and improve accounting models. This remote contract pays $90 to $170 per hour.
Posted Sep 10, 2026
Use your senior software engineering expertise to build AI training environments, solve complex coding challenges, and review high-quality technical submissions. This remote contractor role offers under 20 hours per week and $50 to $100 per hour.
Posted Sep 10, 2026
About OpenTrain OpenTrain is the centralized, open platform where AI training and data-labeling freelancers find work, consolidate opportunities across platforms, and build a unified AI training portfolio they control.…
Posted Sep 10, 2026
Use expert software QA skills to evaluate AI-generated technical outputs, design rigorous tests, and provide actionable feedback. This remote contractor role pays $90-$175 per hour and requires prior paid AI evaluation experience.
Posted Sep 9, 2026
Use your CRM and sales operations expertise to evaluate AI-generated workflows, annotate business data, and improve next-generation models. This remote contractor project runs approximately 3 to 6 months and pays $28 to $92 per hour.
Posted Sep 9, 2026
Use your creative and multimedia expertise to evaluate AI-generated design and video outputs, provide structured feedback, and help improve next-generation AI tools. Remote contract work pays $30 to $100 per hour.
Posted Sep 9, 2026
Use your accounting and ERP expertise to evaluate AI-generated financial work, rate model responses, and create real-world accounting scenarios. This remote contractor role pays $90-$170 per hour and is expected to run 6+ months.
Posted Sep 9, 2026
Help train next-generation AI systems by building reinforcement learning environments for complex software engineering tasks. This remote contractor role offers under 20 hours per week and requires expert coding experience.
Posted Sep 9, 2026
Work remotely as a Generalist AI Training Contractor, evaluating and improving text-based model outputs across domains. Earn $50 to $90 per hour on an expected three- to six-month project.
Posted Sep 9, 2026
About OpenTrain OpenTrain is the centralized, open platform where AI training and data-labeling freelancers find work, consolidate opportunities across platforms, and build a unified AI training portfolio they control.…
Posted Sep 9, 2026
About OpenTrain OpenTrain is the centralized, open platform where AI training and data-labeling freelancers find work, consolidate opportunities across platforms, and build a unified AI training portfolio they control.…
Posted Sep 9, 2026
Use your STEM expertise to support analytical, modeling, and problem-solving work that helps train AI. This fully remote independent contractor role pays $75 per hour and offers flexible scheduling for qualified students, graduates, and professionals.
Posted Sep 9, 2026
Join a remote, part-time contract project reviewing and rating videos of robotic arms. Work 20+ hours weekly at $50-$90 per hour while helping train next-generation AI systems.
Posted Sep 9, 2026
Help translate professional audio engineering into realistic AI training environments. Design multitrack workflows, project files, processing chains, and technically correct reference solutions using REAPER or Ardour.
Posted Sep 9, 2026
Use your accounting and financial systems expertise to evaluate AI-generated journal entries, reconciliations, statements, and explanations. This remote contract offers $90-$170 per hour for experienced AI-training contributors.
Posted Sep 9, 2026
About OpenTrain OpenTrain is the centralized, open platform where AI training and data-labeling freelancers find work, consolidate opportunities across platforms, and build a unified AI training portfolio they control.…
Posted Sep 9, 2026
