data annotations

5,896 data annotations job listings in South Africa. Find daily updated positions from leading job boards.


  • gauteng, South Africa MCI Careers Full-time

    POSITION OVERVIEW MCI is one of the fastest-growing tech-enabled business services companies in the USA, with a strong call center footprint and operations that extend across multiple countries. We deliver Customer Experience (CX), Business Process Outsourcing (BPO), and Anything-as-a-Service (Xaa S) cloud technology solutions across a wide range of...

  • Data annotator

    20 hours ago


    gauteng, South Africa Avance Consulting Full-time

    1 month (possibility to extend)About the Role We are looking for hands-on Ubuntu desktop users to help refine multimodal datasets for AI training. This role involves replaying real computer tasks inside an Ubuntu environment, capturing accurate screenshots, and producing Py Auto GUI-style action annotations step-by-step. This is not a coding or...

  • Data Annotator

    1 day ago


    Remote, South Africa Avance Consulting Full-time

    1 month (possibility to extend)About the Role We are looking for hands-on Ubuntu desktop users to help refine multimodal datasets for AI training. This role involves replaying real computer tasks inside an Ubuntu environment, capturing accurate screenshots, and producing PyAutoGUI-style action annotations step-by-step. This is not a coding or engineering...


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

    POSITION OVERVIEW MCI is one of the fastest-growing tech-enabled business services companies in the USA, with a strong call center footprint and operations that extend across multiple countries. We deliver Customer Experience (CX), Business Process Outsourcing (BPO), and Anything-as-a-Service (XaaS) cloud technology solutions across a wide range of...


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

    YO AI Labs seeks a Senior AI Trainer to support a customer project through expert-level video annotation and data labeling. You will review robotic-arm footage, apply guidelines, and submit precise annotations to support AI model training.This is a remote contractor role requiring strong attention to detail and self-motivation. Responsibilities include...


  • gauteng, za, Gauteng Rise Data Labs Full-time

    About Rise Data LabsRise Data Labs is a leading AI training and data annotation company that specializes in creating high-quality training data for artificial intelligence systems. We work with top AI companies and research institutions to improve machine learning models through expert human annotation and validation.About Rise Data LabsRise Data Labs is a...


  • Durban, KwaZulu-Natal, South Africa YO AI Labs Full-time

    YO AI Labs seeks a Senior AI Trainer to support a customer project through expert-level video annotation and data labeling. You will review robotic-arm footage, apply guidelines, and submit precise annotations to support AI model training.This is a remote contractor role requiring strong attention to detail and self-motivation. Responsibilities include...


  • za Crossing Hurdles Full-time

    Review short video and audio clips, scrutinizing both visual and auditory elements for detailed annotation and assessment.Evaluate the accuracy of AI-generated descriptions, verifying alignment with provided guidelines and identifying inconsistencies or errors.Deliver clear, concise written feedback to highlight inaccuracies, ambiguities, or areas of...


  • Durban, KwaZulu-Natal, South Africa Rise Data Labs Full-time

    About Rise Data LabsRise Data Labs is a leading AI training and data annotation company that specializes in creating high-quality training data for artificial intelligence systems. We work with top AI companies and research institutions to improve machine learning models through expert human annotation and validation.About Rise Data LabsRise Data Labs is a...


  • za 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 leadership,...


  • eastern cape, za, Eastern Cape YO AI Labs Full-time

    YO AI Labs seeks a Senior AI Trainer to support a customer project through expert-level video annotation and data labeling. You will review robotic-arm footage, apply guidelines, and submit precise annotations to support AI model training.This is a remote contractor role requiring strong attention to detail and self-motivation. Responsibilities include...


  • gauteng, za, Gauteng Crossing Hurdles Full-time

    Analyze, evaluate, and annotate a variety of data sets to support AI system training and validation.Deliver clear, high-quality written input and feedback based on project requirements.Participate in reviewing, refining, and improving model outputs to ensure relevance and accuracy.Engage in problem-solving tasks that require critical thinking and depth of...


  • 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...


  • gauteng, South Africa Crossing Hurdles Full-time

    Analyze, evaluate, and annotate a variety of data sets to support AI system training and validation. Deliver clear, high-quality written input and feedback based on project requirements. Participate in reviewing, refining, and improving model outputs to ensure relevance and accuracy. Engage in problem-solving tasks that require critical thinking and depth of...


  • gauteng, South Africa Rise Data Labs Full-time

    About Rise Data Labs Rise Data Labs is a leading AI training and data annotation company that specializes in creating high-quality training data for artificial intelligence systems. We work with top AI companies and research institutions to improve machine learning models through expert human annotation and validation.About Rise Data Labs Rise Data Labs is a...


  • Centurion, Gauteng, South Africa Crossing Hurdles Full-time

    Review short video and audio clips, scrutinizing both visual and auditory elements for detailed annotation and assessment.Evaluate the accuracy of AI-generated descriptions, verifying alignment with provided guidelines and identifying inconsistencies or errors.Deliver clear, concise written feedback to highlight inaccuracies, ambiguities, or areas of...


  • Centurion, Gauteng, South Africa Rise Data Labs Full-time

    About Rise Data LabsRise Data Labs is a leading AI training and data annotation company that specializes in creating high-quality training data for artificial intelligence systems. We work with top AI companies and research institutions to improve machine learning models through expert human annotation and validation.About Rise Data LabsRise Data Labs is a...


  • East London, Eastern Cape, South Africa YO AI Labs Remote Full-time R 1 - R 2 Contract

    YO AI Labs seeks a Senior AI Trainer to support a customer project through expert-level video annotation and data labeling. You will review robotic-arm footage, apply guidelines, and submit precise annotations to support AI model training.This is a remote contractor role requiring strong attention to detail and self-motivation. Responsibilities include...


  • Polokwane, Limpopo, South Africa YO AI Labs Remote Full-time R 1 - R 2 Contract

    YO AI Labs seeks a Senior AI Trainer to support a customer project through expert-level video annotation and data labeling. You will review robotic-arm footage, apply guidelines, and submit precise annotations to support AI model training.This is a remote contractor role requiring strong attention to detail and self-motivation. Responsibilities include...


  • Centurion, Gauteng, South Africa YO AI Labs Remote Full-time R 1 - R 2 Contract

    YO AI Labs seeks a Senior AI Trainer to support a customer project through expert-level video annotation and data labeling. You will review robotic-arm footage, apply guidelines, and submit precise annotations to support AI model training.This is a remote contractor role requiring strong attention to detail and self-motivation. Responsibilities include...