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Machine Learning Data Scientist

Machine Learning Data Scientist

Network RecruitmentJohannesburg, Gauteng, South Africa
4 days ago
Job description

Overview

This is your opportunity to work at the cutting edge of Generative AI, data engineering, and large-scale deployment, while collaborating with world-class teams to shape the future of intelligent systems.

Responsibilities

  • Develop & Enhance AI Models : Create, refine, and implement Generative AI systems and Retrieval-Augmented Generation (RAG) pipelines using frameworks like LangChain and Llama-Index.
  • Data Engineering : Build scalable data workflows, manage ETL processes, and integrate both structured and unstructured data for AI-driven applications.
  • Production Deployment : Deliver models into production, collaborating with DevOps to ensure performance across cloud and on-prem environments.
  • Collaborate Across Teams : Work closely with Engineers, product owners, and business leaders to ensure that AI solutions drive measurable value.
  • Innovate & Research : Stay current with emerging architectures, frameworks, and methodologies, contributing to innovation and thought leadership.

Qualifications

  • Education : Degree in Computer Science, Data Science, Machine Learning, or a related field.
  • Experience : 3+ years of professional experience in AI / ML, including at least 1–2 years in Generative AI. Practical experience with deep learning frameworks (TensorFlow and PyTorch) and generative AI libraries.
  • Familiarity with cloud platforms (AWS, GCP, and Azure) and container technologies (Docker and Kubernetes).
  • Skills : Strong programming ability in Python and SQL, plus experience with libraries like Pandas and NumPy.
  • Solid understanding of machine learning algorithms, neural networks, and generative models.
  • Knowledge of large-scale data storage (Hadoop, Spark, and Vector databases).
  • Understanding of MLOps practices, including model lifecycle management, monitoring, and retraining.
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    Data Scientist • Johannesburg, Gauteng, South Africa

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