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Johannesburg: Machine Learning – AI Data Scientist

Johannesburg: Machine Learning – AI Data Scientist

Location
Gauteng

Job Type
IT / Computing / Software

Job Description

Join an innovation-driven team where AI drives growth. Youll build transformer models, RAG pipelines, and cloud-based GenAI solutions that solve real-world challenges and transform businesses. If youre passionate about creating impactful AI, this is your opportunity. Key Responsibilities: Design and optimise ML lifecycles from data prep to production deployment. Utilise vector databases (Pinecone, FAISS, Weaviate, Milvus) for RAG solutions. Build and fine-tune LLMs across multiple domains. Develop chatbots, transcription systems, and RAG pipelines. Apply GenAI, NLP, and advanced ML techniques to solve real-world business challenges. Job Experience and Skills Required: Education: Bachelors degree in Computer Science, Data Science, AI/ML, or a related field (postgraduate qualification an advantage). Experience: proven hands-on experience with LLMs, transformer architectures, and NLP frameworks. Skills: Python, PyTorch, TensorFlow, Hugging Face, LangChain, LlamaIndex, OpenAI & Anthropic APIs, Docker, Kubernetes, AWS/Azure/GCP, MLOps pipelines AI model training, deployment, and optimisation; bonus for AI/ML conference papers or talks. Apply now!

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Johannesburg: Machine Learning AI Data Scientist

Johannesburg: Machine Learning AI Data Scientist

Location
Gauteng

Job Type
IT / Computing / Software

Job Description

Key Responsibilities: Build, fine-tune, and deploy Large Language Models (LLMs) across domains. Develop and implement chatbots, transcription systems, and RAG pipelines . Design and optimise end-to-end ML lifecycles , from data preprocessing to production deployment. Leverage vector databases (Pinecone, FAISS, Weaviate, Milvus) for retrieval-augmented generation. Drive innovation by applying GenAI, NLP, and advanced ML techniques to real-world business problems. Job Experience and Skills Required: Education: Degree in Computer Science, Data Science, AI/ML, or related field (postgrad a bonus). Experience: Hands-on with LLMs, transformer architectures, and NLP frameworks . Technical Skills: Python, PyTorch/TensorFlow, Hugging Face, LangChain/LlamaIndex, OpenAI & Anthropic APIs, Docker, Kubernetes, AWS/Azure/GCP ML platforms, MLOps pipelines. Other: Strong track record in AI model training, deployment, and optimisation . Bonus if youve presented papers or talks in AI/ML conferences. Apply now! For more exciting AI & Data vacancies, please visit:

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Latest Job Opportunities

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Job SummaryThe Senior Revit Designer leads the design and coordination of high-quality, fully compliant fire protection systems. This role includes...

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Engineering Management Jobs 4 All

Job Summary The Technician is responsible for diagnosing and solving mechanical, hydraulic, pneumatic, electrical and other faults on plant and...

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Posted in Jobs in Central Johannesburg, Jobs in Gauteng, Jobs in Johannesburg, Jobs in South Africa

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