data annotator

1,000 data annotator job listings in South Africa. Find daily updated positions from leading job boards.

  • Generalist Expert

    15 hours ago


    Centurion, Gauteng, South Africa YO AI Labs Remote Full-time R 83,000 - R 138,000 Contract

    GeneralistJob Type: ContractorLocation: RemoteRole OverviewWe are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing, evaluating, and annotating information across different topics while maintaining high accuracy and quality.Key ResponsibilitiesAnalyze, review, and...

  • Generalist Expert

    15 hours ago


    Sandton, Gauteng, South Africa YO AI Labs Remote Full-time R 83,000 - R 124,000 Contract

    GeneralistJob Type: ContractorLocation: RemoteRole OverviewWe are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing, evaluating, and annotating information across different topics while maintaining high accuracy and quality.Key ResponsibilitiesAnalyze, review, and...

  • Generalist Expert

    15 hours ago


    Gqeberha, Eastern Cape, South Africa YO AI Labs Remote Full-time R 83,000 - R 138,000 Contract

    GeneralistJob Type: ContractorLocation: RemoteRole OverviewWe are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing, evaluating, and annotating information across different topics while maintaining high accuracy and quality.Key ResponsibilitiesAnalyze, review, and...

  • Generalist Expert

    15 hours ago


    Randburg, Gauteng, South Africa YO AI Labs Remote Full-time R 83,000 - R 124,000 Contract

    GeneralistJob Type: ContractorLocation: RemoteRole OverviewWe are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing, evaluating, and annotating information across different topics while maintaining high accuracy and quality.Key ResponsibilitiesAnalyze, review, and...

  • Generalist Expert

    15 hours ago


    Stellenbosch, Western Cape, South Africa YO AI Labs Remote Full-time R 83,000 - R 124,000 Contract

    GeneralistJob Type: ContractorLocation: RemoteRole OverviewWe are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing, evaluating, and annotating information across different topics while maintaining high accuracy and quality.Key ResponsibilitiesAnalyze, review, and...

  • AI Trainer

    15 hours ago


    Sandton, Gauteng, South Africa YO AI Labs Remote Full-time R 270,000 - R 495,000 Contract

    GeneralistJob Type: ContractorLocation: RemoteRole OverviewWe are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing, evaluating, and annotating information across different topics while maintaining high accuracy and quality.Key ResponsibilitiesAnalyze, review, and...

  • AI Trainer

    19 hours ago


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

    GeneralistJob Type: ContractorLocation: RemoteRole OverviewWe are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing, evaluating, and annotating information across different topics while maintaining high accuracy and quality.Key ResponsibilitiesAnalyze, review, and...

  • Generalist Expert

    1 day ago


    gauteng, za, Gauteng YO AI Labs Full-time

    GeneralistJob Type: ContractorLocation: RemoteRole OverviewWe are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing, evaluating, and annotating information across different topics while maintaining high accuracy and quality.Key ResponsibilitiesAnalyze, review, and...


  • eastern cape, za, Eastern Cape OperationsArmy Full-time

    OperationsArmy is seeking a detail-oriented Accounting AI Analyst for a fully remote role in South Africa. You will label and review AI outputs, annotate conversations, and help improve model performance within a structured, fast-paced environment.Ideal candidates have 1–3 years in data entry, finance ops, or QA, with strong reading comprehension and...


  • Gqeberha, Eastern Cape, South Africa OperationsArmy Remote Full-time R 240,000 - R 360,000 Contract

    OperationsArmy is seeking a detail-oriented Accounting AI Analyst for a fully remote role in South Africa. You will label and review AI outputs, annotate conversations, and help improve model performance within a structured, fast-paced environment.Ideal candidates have 1–3 years in data entry, finance ops, or QA, with strong reading comprehension and...


  • Cape Town, Western Cape, South Africa OperationsArmy Remote Full-time R 240,000 - R 360,000 Contract

    OperationsArmy is seeking a detail-oriented Accounting AI Analyst for a fully remote role in South Africa. You will label and review AI outputs, annotate conversations, and help improve model performance within a structured, fast-paced environment.Ideal candidates have 1–3 years in data entry, finance ops, or QA, with strong reading comprehension and...


  • Stellenbosch, Western Cape, South Africa OperationsArmy Remote Full-time R 240,000 - R 360,000 Contract

    OperationsArmy is seeking a detail-oriented Accounting AI Analyst for a fully remote role in South Africa. You will label and review AI outputs, annotate conversations, and help improve model performance within a structured, fast-paced environment.Ideal candidates have 1–3 years in data entry, finance ops, or QA, with strong reading comprehension and...


  • Randburg, Gauteng, South Africa OperationsArmy Full-time

    OperationsArmy is seeking a detail-oriented Accounting AI Analyst for a fully remote role in South Africa. You will label and review AI outputs, annotate conversations, and help improve model performance within a structured, fast-paced environment.Ideal candidates have 1–3 years in data entry, finance ops, or QA, with strong reading comprehension and...


  • Durban, KwaZulu-Natal, South Africa OperationsArmy Full-time

    OperationsArmy is seeking a detail-oriented Accounting AI Analyst for a fully remote role in South Africa. You will label and review AI outputs, annotate conversations, and help improve model performance within a structured, fast-paced environment.Ideal candidates have 1–3 years in data entry, finance ops, or QA, with strong reading comprehension and...

  • Generalist Expert

    2 days ago


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

    GeneralistJob Type: ContractorLocation: RemoteRole OverviewWe are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing, evaluating, and annotating information across different topics while maintaining high accuracy and quality.Key ResponsibilitiesAnalyze, review, and...


  • gauteng, South Africa Sigma AI Full-time

    Responsibilities Annotation of audio, video, image, sentence, or word content Validation and categorization of data Conversational interactions Content creation Correction Evaluation Localization Qualifications Bachelor’s degree in Translation and Interpretation Native or near‑native proficiency in Egyptian Arabic Fluent in English with accurate...


  • gauteng, South Africa Crossing Hurdles Full-time

    Responsibilities Review and assess email inbox structures, labeling systems, and categorization workflows. Provide structured and actionable feedback to improve email organization and user experience. Identify communication patterns to support AI understanding and prioritization of emails. Contribute to the development of high-quality datasets and evaluation...

  • AI Trainer

    3 days ago


    gauteng, za, Gauteng YO AI Labs Full-time

    GeneralistJob Type: ContractorLocation: RemoteRole OverviewWe are looking for Generalists with strong analytical and critical-thinking skills to support AI and data-focused projects. The role involves reviewing, evaluating, and annotating information across different topics while maintaining high accuracy and quality.Key ResponsibilitiesAnalyze, review, and...


  • johannesburg, gauteng, South Africa Mercor Full-time R 520,000 Contract

    Mercor is seeking a remote AI red team data expert to probe conversational AI models, uncover vulnerabilities, and generate high-quality data for safety testing. This role focuses on annotating failures, following taxonomies, and documenting reproducible reports for customers. You bring prior red teaming experience (AI adversarial work, cybersecurity,...


  • za Sigma AI Full-time

    Responsibilities Annotation of audio, video, image, sentence, or word content Validation and categorization of data Conversational interactions Content creation Correction Evaluation Localization Qualifications Bachelor’s degree in Translation and Interpretation Native or near‑native proficiency in Egyptian Arabic Fluent in English with accurate...