Johannesburg North: Machine Learning Data Scientist posted by Network Finance
Job Description
Key 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 AI solutions drive measurable value.
- Innovate & Research: Stay current with emerging architectures, frameworks, and methodologies, contributing to innovation and thought leadership.
Job Experience and Skills Required:
- Education: Degree in Computer Science, Data Science, Machine Learning, or 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, PyTorch) and generative AI libraries.
- Familiarity with cloud platforms (AWS, GCP, Azure) and container technologies (Docker, 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, Vector databases).
- Understanding of MLOps practices including model lifecycle management, monitoring, and retraining.
Apply now!
For more exciting Actuarial and Analytics vacancies, please visit:
Network Recruitment International – Finance Jobs
I also specialise in recruiting in the following:
- Actuarial: Life, Short-Term, Health, Pensions, and Quantitative
- Data & Analytics: Data Scientists, Data Analysts (Python, R, SQL, Machine Learning)
- Risk: Credit Risk, Market Risk, Model Risk, and Operational Risk Analysts
- Pricing: Specialists in Insurance and Financial Products
- AI & Machine Learning: ML Ops, NLP, Predictive Modelling Data Scientists
- Quantitative: Experts across Banking, Insurance, and FinTech
If you have not had any response in two weeks, please consider the vacancy application unsuccessful. Your profile will be kept on our database for any other suitable roles / positions.
For more information, contact:
Zahrah Gani
Specialist Recruitment Consultant
? Connect with me on LinkedIn
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