data annotations

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


  • eastern cape, za, Eastern Cape Inspired Testing Full-time

    Data Acquisition Specialist - External Data (Remote/Homebased)Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRJob OverviewThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams...External data streams include but are not...


  • gauteng, South Africa Odixcity Consulting Full-time

    Odixcity Consulting is seeking a Dataset Curator to design, maintain, and optimize high-quality datasets for AI, ML, and LLM projects. You will work with data scientists, AI trainers, and engineers to gather, clean, validate, and annotate data across domains to support model training and evaluation. You will manage metadata, ensure diversity and bias...


  • gauteng, za, Gauteng Crossing Hurdles Full-time

    Overview Position: Human Data Manager (Early Career) Type: Hourly contract Compensation: $30 - $45/hour Location: Remote Commitment: 10–40 hours/week Responsibilities Design and manage data workflows for annotation, collection, processing, and analysis. Establish and monitor KPIs to improve operational performance and efficiency. Analyze datasets to...

  • AI Data Trainer

    6 days ago


    gauteng, za, Gauteng YO AI Labs Full-time

    Senior AI Trainer Role Type: Contractor, RemoteLocation: North America, Latin America, Europe, UK, Oceania We're 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...


  • Cape Town, Western Cape, South Africa Placements24 Full-time

    Data Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with...


  • bloemfontein, free state, South Africa IQVIA Argentina Full-time

    The Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with Clinical Trial Protocol defined requirements for data capture. External data streams include but are not limited to typical and novel data collected through central labs and ECG,...

  • Data Scientist

    5 days ago


    South Africa Hire Feed Full-time R 420,000 - R 780,000 Contract

    We are hiring for one of our clients, seeking a Data Scientist/Analyst to work on a full-time basis. The role involves developing and maintaining high-quality Python code to train and optimize AI models while conducting evaluations to benchmark performance and analyze results. Candidates will collaborate with researchers and annotators to execute...


  • South Africa Crossing Hurdles Full-time R 561,369 - R 898,190 Contract

    Position: AI Data Reviewer Type: Contract Compensation: $25 - $40/hour Location: Remote Commitment: 10-40 hrs/week Responsibilities: Review and analyze screenshots of diverse software interfaces, identifying UI elements and interpreting user workflows with precision. Evaluate and annotate AI model responses, ensuring judgments are strictly grounded in what...


  • Remote, South Africa Jobgether SRL Full-time

    This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Team Lead, Human Data Operations – Vision, Image & Video based in South Africa. This is a hands-on leadership opportunity focused on building high-quality human data for advanced AI systems. You will lead and develop a team of...


  • Cape Town, Western Cape, South Africa CNTXT AI Full-time R 120,000 - R 210,000 Contract

    CNTXT AI is a leading artificial intelligence company focused on building next-generation AI systems, products, and infrastructure. We specialize in developing multimodal AI, robotics, and intelligent agents, powered by high-quality real-world data. Data is at the core of our innovation. We invest heavily in data collection, annotation, and AI training...


  • Stellenbosch, Western Cape, South Africa Rheinmetall Full-time

    Data Acquisition Specialist - External Data (Remote/Homebased)Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with Clinical...


  • gauteng, za, Gauteng Rheinmetall Full-time

    Data Acquisition Specialist - External Data (Remote/Homebased)Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with Clinical...


  • za Rheinmetall Full-time

    Data Acquisition Specialist - External Data (Remote/Homebased)Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with Clinical...


  • Pretoria, Gauteng, South Africa Rheinmetall Full-time

    Data Acquisition Specialist - External Data (Remote/Homebased)Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with Clinical...


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

    Data Acquisition Specialist - External Data (Remote/Homebased)Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with Clinical...


  • Pretoria, Gauteng, South Africa Placements24 Remote Full-time R 420,000 - R 720,000 Contract

    Data Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with...


  • Gqeberha, Eastern Cape, South Africa Placements24 Remote Full-time R 420,000 - R 720,000 Contract

    Data Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with...


  • East London, Eastern Cape, South Africa Placements24 Remote Full-time R 420,000 - R 720,000 Contract

    Data Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with...


  • Sandton, Gauteng, South Africa Placements24 Remote Full-time R 420,000 - R 720,000 Contract

    Data Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with...


  • Mbombela (Nelspruit), Mpumalanga, South Africa Placements24 Remote Full-time R 420,000 - R 720,000 Contract

    Data Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeRThe Data Acquisition Specialist performs activities relating to the definition, set-up and ingestion of External Data Streams, and related documents and processes aligned with...