data annotator
1,000 data annotator job listings in South Africa. Find daily updated positions from leading job boards.
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Senior Data Scientist
5 days ago
Gqeberha, Eastern Cape, South Africa Job Crystal Remote Full-timeJob SpecificationAbout the RoleAs a data scientist on our team, you will work on new product development in a small team environment writing production code in both run-time and build-time environments. You will help propose and build data-driven solutions for high-value customer problems by discovering, extracting, and modeling knowledge from large-scale...
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Senior Data Scientist
5 days ago
Centurion, Gauteng, South Africa Job Crystal Remote Full-timeJob SpecificationAbout the RoleAs a data scientist on our team, you will work on new product development in a small team environment writing production code in both run-time and build-time environments. You will help propose and build data-driven solutions for high-value customer problems by discovering, extracting, and modeling knowledge from large-scale...
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Randburg, Gauteng, South Africa Placements24 Full-timeWhat Junior Management Consultant Data Driven ... Showing 22 Junior Management Consultant Data Driven Strategy Growth jobs in Pretoria Data Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeR The Data Acquisition Specialist performs...
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AI Data Science
6 days ago
WC, South Africa YO IT Consulting Remote Full-time**Job Title: AI Data Science Domain Expert** **Job Type:** Contractor (Part-Time) **Location:** Remote **Job Overview** We are seeking experienced **AI Data Science Domain Experts** to contribute their expertise to an innovative project focused on advancing next-generation AI systems. In this role, you will review, evaluate, and refine...
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Centurion, Gauteng, South Africa Placements24 Full-timeData Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeR 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...
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Pretoria, Gauteng, South Africa Placements24 Full-timeData Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeR 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...
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Cape Town, Western Cape, South Africa Placements24 Full-timeData Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeR 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...
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Durban, KwaZulu-Natal, South Africa Placements24 Full-timeWhat Junior Management Consultant Data Driven ... Showing 22 Junior Management Consultant Data Driven Strategy Growth jobs in Pretoria Data Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeR The Data Acquisition Specialist performs...
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Data Set Curator
7 days ago
Remote, South Africa Odixcity Consulting Full-time R 540,000 ContractDataset Curator Job Summary: We are seeking for a Dataset Curator who is responsible for designing, maintaining, and optimizing high-quality datasets for AI, Machine Learning (ML), and Large Language Model (LLM) projects. The Dataset Curator works closely with data scientists, AI trainers, and engineers to gather, clean, validate, and annotate datasets...
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eastern cape, za, Eastern Cape Placements24 Full-timeWhat Junior Management Consultant Data Driven ... Showing 22 Junior Management Consultant Data Driven Strategy Growth jobs in Pretoria Data Acquisition Specialist - External Data (Remote/Homebased) Bloemfontein, South AfricaDurban-Inland, KZN, South AfricaCenturion, South AfricaBellville, South AfricaFull timeR The Data Acquisition Specialist performs...
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Senior Data Team Lead
11 hours ago
Bloemfontein, Free State, South Africa MMS Remote Full-timeAre you looking to join a company where your contributions truly matter, and where you'll be part of a supportive, innovative team? MMS is a award-winning, data-focused clinical research organization (CRO). We pride ourselves on being a Great Place to Work certified organization, recognized for our exceptional culture and industry best employee retention...
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South Africa Hire Feed Full-time R 420,000 - R 780,000 ContractHire Feed is seeking a Data Scientist/Analyst for a full-time role based in South Africa. You will develop and maintain high-quality Python code to train and optimize AI models, and collaborate with researchers and annotators to implement reinforcement learning with human feedback.The role involves evaluating model performance, ranking AI responses, and...
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Senior Clinical Data Systems Designer
1 day ago
Bloemfontein, Free State, South Africa Bioforum Full-timeTechnical Designer / Clinical Database Builder Location: South Africa Join Bioforum, Where Innovation Meets Opportunity! We’re looking for an experienced Senior Clinical Data Systems Designer to join our dynamic and growing team in South Africa. This is an ideal opportunity for a skilled Clinical Database Builder, Technical Designer, or Database...
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Robotics Data Collector
5 days ago
Cape Town, Western Cape, South Africa CNTXT AI Full-time R 120,000 - R 210,000 ContractCNTXT 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...
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Senior Clinical Data Manager
1 day ago
Bloemfontein, Free State, South Africa Parexel Remote Full-timeWhen our values align, there's no limit to what we can achieve. At Parexel, we all share the same goal - to improve the world's health. From clinical trials to regulatory, consulting, and market access, every clinical development solution we provide is underpinned by something special - a deep conviction in what we do. Each of us, no matter what we do at...
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Pretoria, Gauteng, South Africa scBiomarkers UTechS - Institut Pasteur Full-timeData 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...
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Data Operations Analyst
7 days ago
Remote, South Africa Odixcity Consulting Full-time R 600,000 ContractJob Summary: We are seeking for a Data Operations Analyst to ensure smooth handling, quality, and management of operational data for AI, ML, and business intelligence projects. This role monitors, validates, and optimizes workflows involving data ingestion, storage, transformation, and annotation. You will analyze operational datasets, ensure compliance with...
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workfromhome, gauteng, South Africa RemoteJobsOne Full-time R 2 ContractRemoteJobsOne is seeking a Senior AI Trainer for a fully remote contractor role. You will collaborate on a customer-driven project to enhance AI system accuracy through expert-level video annotation and data labeling. Your work will shape how models learn and perform through precise, real-world input. Responsibilities include reviewing robotic-arm footage,...
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Cape Town, Western Cape, South Africa scBiomarkers UTechS - Institut Pasteur Full-timeData 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...
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Johannesburg, Gauteng, South Africa scBiomarkers UTechS - Institut Pasteur Full-timeData 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...