Looking for remote AI training or data labeling work open to applicants located in Nigeria? OpenTrain is the hiring organization for these roles, and candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. This work helps prepare and review examples used by artificial-intelligence systems. Depending on the role, tasks may include labeling data, evaluating model responses, reviewing search results, or other activities described in the individual posting.
Transcribe Dutch and English audio to help improve next-generation AI systems. This remote, part-time contractor role pays $25-$30 per hour and requires 20+ hours per week.
Posted Sep 7, 2026
Transcribe and evaluate Portuguese audio for AI training, preserving speaker nuance and context while earning $10-$18 per hour. Work remotely as a contractor for 20+ hours weekly.
Posted Sep 7, 2026
Support the development of advanced AI systems as a remote AI Training Specialist earning $50–$90 per hour. Evaluate model responses, annotate data, and provide clear feedback on flexible three- to six-month contract projects.
Posted Sep 7, 2026
Use your native Bengali and strong English skills to evaluate pronunciation, fluency, and naturalness in AI-related audio projects. This remote contract role pays $30–$65 per hour and requires no prior AI experience.
Posted Sep 7, 2026
Use hands-on logistics and fleet operations expertise to evaluate AI-generated routing, scheduling, inventory, and delivery workflows. This remote contractor role runs up to 10 weeks with 20+ hours weekly and requires weekend on-call availability.
Posted Sep 7, 2026
Use critical thinking, writing, and evaluation skills to improve AI systems through text generation, question answering, and RLHF tasks. This remote contractor project is expected to run 3 to 6 months and pays $50 to $90 per hour.
Posted Sep 7, 2026
Use your transactional legal expertise to review and redline commercial agreements for an AI training project. This remote contractor role pays $90-$130 per hour and requires active U.S. bar admission.
Posted Sep 6, 2026
Create practical AI recipes for fitness, events, travel, or pet care by writing domain guidance, building Google Sheets, and refining interactive apps. This remote contract role requires 40 hours weekly, including PST overlap and weekend availability.
Posted Sep 6, 2026
Use your fantasy sports expertise to evaluate AI outputs, validate scoring and playoff logic, and calibrate draft boards and projection models. This worldwide, part-time contractor role requires 20+ hours weekly.
Posted Sep 6, 2026
Use Chinese and scientific expertise to evaluate AI responses for accuracy, helpfulness, and safe handling of sensitive STEM topics. This flexible contractor role pays $68 to $72 per hour for fewer than 20 hours per week.
Posted Sep 6, 2026
Annotate videos of robotic arms performing assigned tasks and help train next-generation AI systems. This remote contractor project pays $50-$90 per hour and requires under 20 hours weekly for 1-3 months.
Posted Sep 6, 2026
Review robotic arm task videos, identify actions and outcomes, and create structured annotations for AI training. This remote contractor role offers $50-$90 per hour, 20+ hours weekly, and does not require prior AI experience.
Posted Sep 5, 2026
Analyze varied datasets, evaluate AI outputs, and provide precise feedback in a remote AI Data Generalist contract role paying $50-$90 per hour. Work 20+ hours weekly on flexible project assignments.
Posted Sep 5, 2026
Review AI-generated surveys for methodological quality, bias, clarity, and reliable evidence. This remote freelance role offers $120 per hour and flexible work of at least 20 hours weekly.
Posted Sep 5, 2026
Use advanced scientific expertise and Arabic fluency to write prompts, evaluate AI responses, and review sensitive dual-use content. This remote contract offers 7 hours per week at $38-$42 per hour.
Posted Sep 5, 2026
Use your clinical or therapeutic expertise to review physician and patient surveys for accuracy, clarity, and real-world relevance. This remote, part-time contractor role pays $200 per hour and supports the development of better AI systems.
Posted Sep 5, 2026
Review videos of robotic arms, identify task actions and outcomes, and create accurate training data for next-generation AI. This fully remote contractor role pays $50–$90 per hour and welcomes applicants without prior AI experience.
Posted Sep 5, 2026
Join a remote contractor project supporting next-generation AI through text annotation, model evaluation, written feedback, and RLHF tasks. Earn $50 to $90 per hour while applying critical thinking across varied topics.
Posted Sep 5, 2026
Join a remote contractor project helping improve next-generation AI through data annotation, question answering, and English-language output evaluation. Earn $50-$90 per hour while applying critical thinking and careful judgment.
Posted Sep 5, 2026
Use your SaaS revenue operations expertise to help train AI systems through CRM configuration, workflow design, data quality, and operational judgment. This remote contractor role pays $40-$80 per hour and requires 20+ hours weekly.
Posted Sep 4, 2026
Use hands-on SaaS revenue operations expertise to evaluate and improve AI training scenarios involving CRM systems, compliance, workflows, and reporting. This worldwide contractor opportunity pays $50-$100 per hour and requires 20+ hours weekly.
Posted Sep 4, 2026
Record naturalistic third-person video of everyday activities across indoor, outdoor, and vehicle settings. Earn $20 per hour with flexible 20+ hour weekly contract work and no prior AI experience required.
Posted Sep 4, 2026
Use your CAD and manufacturing expertise to evaluate AI-generated workflows, assess technical accuracy, and create practical evaluation rubrics. This fully remote contractor role offers flexible work under 20 hours per week.
Posted Sep 4, 2026
Record high-quality third-person video of everyday activities, environments, and vehicle navigation to help train next-generation AI. This remote contractor role pays $20 per hour and requires access to a compatible camera.
Posted Sep 4, 2026
Record real-world activities, walking, and vehicle navigation with an Insta360, GoPro MAX, or compatible camera. Earn $20 per hour of approved video in a flexible remote contractor project expected to last 1 to 3 months.
Posted Sep 4, 2026
Use your Autodesk Fusion 360, CAM, and CNC expertise to evaluate AI-generated manufacturing guidance and build process-quality rubrics. This fully remote contractor project offers flexible work under 20 hours per week.
Posted Sep 4, 2026
Use a specialized Mac app to record and evaluate Brazilian Portuguese voice interactions with an AI assistant. This remote, four-week contract pays $11.45 per hour and requires 20+ hours weekly.
Posted Sep 4, 2026
Evaluate Korean and English voice AI interactions, transcribe recordings, and provide clear feedback that helps improve AI behavior. This remote contractor role pays $24 per hour and requires 20+ hours weekly.
Posted Sep 4, 2026
Join a four-week remote contract evaluating Japanese voice interactions with an AI assistant. Transcribe spoken queries, assess responses, and create structured audio training data using your Apple Silicon Mac.
Posted Sep 4, 2026
Use natural Italian voice interactions to test everyday AI productivity tasks, review transcripts and responses, and support AI training remotely. This four-week contract pays $14.32 per hour and requires an Apple Silicon Mac.
Posted Sep 4, 2026
Remote roles accepting applicants located in Nigeria can support different parts of AI development and evaluation. Work may include annotating images or video, transcribing or recording audio, writing or rating responses, evaluating search results, translating text, reviewing code, or applying subject-matter knowledge. The relevant tasks, qualifications, and working conditions vary by posting, so read each opportunity carefully before applying.
OpenTrain is the hiring organization for the roles published on OpenTrain. Candidates apply through OpenTrain, and OpenTrain may place or refer successful candidates to the client whose project they will support. Review the individual live posting for the specific role details and requirements that apply.
