data annotator

1,298 data annotator job listings in South Africa. Find daily updated positions from leading job boards.


  • Centurion, Gauteng, South Africa YO AI Labs Remote Full-time

    YO AI Labs is seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. You'll review robotic-arm footage, create precise annotations, and provide high-quality data to support AI model training.This is a remote contractor role with global scope; no prior AI experience is...


  • East London, Eastern Cape, South Africa YO AI Labs Remote Full-time

    YO AI Labs is seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. You'll review robotic-arm footage, create precise annotations, and provide high-quality data to support AI model training.This is a remote contractor role with global scope; no prior AI experience is...


  • Gqeberha, Eastern Cape, South Africa YO AI Labs Remote Full-time

    YO AI Labs is seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. You'll review robotic-arm footage, create precise annotations, and provide high-quality data to support AI model training.This is a remote contractor role with global scope; no prior AI experience is...


  • Randburg, Gauteng, South Africa YO AI Labs Remote Full-time

    YO AI Labs is seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. You'll review robotic-arm footage, create precise annotations, and provide high-quality data to support AI model training.This is a remote contractor role with global scope; no prior AI experience is...


  • Pretoria, Gauteng, South Africa YO AI Labs Remote Full-time

    YO AI Labs is seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. You'll review robotic-arm footage, create precise annotations, and provide high-quality data to support AI model training.This is a remote contractor role with global scope; no prior AI experience is...


  • Stellenbosch, Western Cape, South Africa YO AI Labs Remote Full-time

    YO AI Labs is seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. You'll review robotic-arm footage, create precise annotations, and provide high-quality data to support AI model training.This is a remote contractor role with global scope; no prior AI experience is...


  • Cape Town, Western Cape, South Africa YO AI Labs Remote Full-time

    YO AI Labs is seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. You'll review robotic-arm footage, create precise annotations, and provide high-quality data to support AI model training.This is a remote contractor role with global scope; no prior AI experience is...


  • Johannesburg, Gauteng, South Africa YO AI Labs Remote Full-time

    YO AI Labs is seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. You'll review robotic-arm footage, create precise annotations, and provide high-quality data to support AI model training.This is a remote contractor role with global scope; no prior AI experience is...


  • Sandton, Gauteng, South Africa YO AI Labs Remote Full-time

    YO AI Labs is seeking Senior AI Trainers to support a customer project focused on improving AI systems through expert-level video annotation and data labeling. You'll review robotic-arm footage, create precise annotations, and provide high-quality data to support AI model training.This is a remote contractor role with global scope; no prior AI experience is...

  • Ai Trainer

    4 days ago


    East London, Eastern Cape, South Africa Mindrift - Data Annotation Remote Full-time R 157,000 - R 180,000 Contract

    Please submit your resume in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves Annotation is what helps AI make...

  • Ai Trainer

    4 days ago


    Cape Town, Western Cape, South Africa Mindrift - Data Annotation Remote Full-time R 157,000 - R 180,000 Contract

    Please submit your resume in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves Annotation is what helps AI make...

  • Ai Trainer

    4 days ago


    Stellenbosch, Western Cape, South Africa Mindrift - Data Annotation Remote Full-time R 157,000 - R 180,000 Contract

    Please submit your resume in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves Annotation is what helps AI make...

  • Ai Trainer

    4 days ago


    Pretoria, Gauteng, South Africa Mindrift - Data Annotation Remote Full-time R 157,000 - R 180,000 Contract

    Please submit your resume in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves Annotation is what helps AI make...

  • AI Backend Engineer

    4 days ago


    South Africa Odixcity Consulting Full-time R 280,000 - R 420,000 Contract

    Odixcity Consulting is seeking a highly analytical Backend Engineer Annotator to support AI development, evaluation and improvement. You will review, annotate, validate and improve backend datasets, code samples and system design outputs.Responsibilities include annotating backend code samples, labeling REST APIs and GraphQL datasets, and evaluating...

  • Ai Trainer

    4 days ago


    Sandton, Gauteng, South Africa Mindrift - Data Annotation Remote Full-time R 157,000 - R 180,000 Contract

    Please submit your resume in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves Annotation is what helps AI make...

  • Ai Trainer

    4 days ago


    Gqeberha, Eastern Cape, South Africa Mindrift - Data Annotation Remote Full-time R 157,000 - R 180,000 Contract

    Please submit your resume in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What this opportunity involves Annotation is what helps AI make...


  • Wes-Kaap, South Africa MCI Careers Full-time R 600,000 - R 900,000 Contract

    MCI is seeking an experienced AI Data Annotation Lead to oversee annotation operations that support AI development. This role requires leading teams, ensuring quality, and driving operational excellence across data preparation initiatives.The ideal candidate has a Bachelor's degree in a related field, 4+ years in data annotation and 2+ years in leadership,...

  • AI Backend Engineer

    2 days ago


    Remote, South Africa Odixcity Consulting Full-time R 420,000 Contract

    Odixcity Consulting is seeking a highly analytical Backend Engineer Annotator to support AI development, evaluation and improvement. You will review, annotate, validate and improve backend datasets, code samples and system design outputs. Responsibilities include annotating backend code samples, labeling REST APIs and GraphQL datasets, and evaluating...


  • gauteng, South Africa MCI Careers Full-time

    MCI is seeking an experienced AI Data Annotation Lead to oversee annotation operations that support AI development. This role requires leading teams, ensuring quality, and driving operational excellence across data preparation initiatives. The ideal candidate has a Bachelor's degree in a related field, 4+ years in data annotation and 2+ years in...


  • Remote, wes kaap, South Africa MCI Careers Full-time R 900,000 Contract

    MCI is seeking an experienced AI Data Annotation Lead to oversee annotation operations that support AI development. This role requires leading teams, ensuring quality, and driving operational excellence across data preparation initiatives. The ideal candidate has a Bachelor's degree in a related field, 4+ years in data annotation and 2+ years in leadership,...