Data Annotation Specialist

Are you an experienced Xhosa language professional eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of learning, communication, and cultural understanding. With high-quality training data, tomorrow's AI can deliver more natural, accurate, and contextually rich Xhosa...

Are you an experienced Northern Sotho language professional eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of learning, communication, and cultural understanding. With high-quality training data, tomorrow's AI can deliver more natural, accurate, and contextually rich...

Job Title: Clinical Data Specialist Location: South Africa Experience Level: 3-5 years Department: Clinical Data Management Reports to: Clinical Data Manager / Director of Clinical Data Management Job Summary: We are seeking a skilled and detail-oriented Clinical Data Specialist to join our managing, processing, and ensuring the accuracy and quality of...

At iOCO, we design advanced, secure, and scalable data infrastructures that enable intelligent business solutions. We are seeking a Specialist Data Engineer to lead the design, integration, and governance of complex data architectures. This role focuses on optimizing data pipelines, ensuring compliance, and implementing best practices in data security and...

At iOCO, we leverage data to drive strategic decision-making and business innovation. We are seeking a Specialist Data Scientist to lead advanced data strategy, governance, and storage solutions. This role requires deep expertise in data management, architecture, and strategy, enabling the organization to harness data as a strategic asset. What You’ll do:...

Specialist Data Scientist - 3 Month ContractKey ResponsibilitiesAssist in the development and optimization of market-making models, focusing on equities and equity derivatives.Conduct back testing and research to improve current models and develop new ones.Analyze high-frequency trading data to identify patterns and trends.Implement machine learning...

The Integration and Data Solutions Specialist is responsible for designing, implementing, and supporting system integrations and data flows across the organisation. The role combines hands-on technical work with analytical problem solving. It involves building secure, reliable connections between systems (for example through Flowgear, APIs, and internal...

This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English.At Mindrift, innovation meets opportunity. We believe in using the power of collective human intelligence to ethically shape the future of AI. What we...

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world's most advanced AI systems. We're building smarter, more human AI with a diverse community in 100+ countries. At Welo Data, Limitless AI. Limitless You. isn't just a slogan—it's our promise. We build smarter AI...

Welo Data, part of Welocalize, is a global AI data company with 500,000+ contributors delivering high-quality, ethical data to train the world's most advanced AI systems. We're building smarter, more human AI with a diverse community in 100+ countries. At Welo Data, Limitless AI. Limitless You. isn't just a slogan—it's our promise. We build smarter AI...