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Open Source (Pty) Ltd | menlyn, South-Africa | Posted May 29, 2026
Position Overview
Essential Skills
- LLMs, RAG systems , multiâagent frameworks (LangChain, LangGraph, GAIA)
- Advanced Python and ML engineering (TensorFlow, PyTorch, Scikitâlearn)
- Vector databases (FAISS, Pinecone, OpenSearch/Elasticsearch )
- Prompt engineering & context orchestration
- AWS AI/ML stack (SageMaker, Lambda, API Gateway, DynamoDB, S3)
- MLOps, CI/CD, GitHub Actions, ML pipelines
- Data engineering (Spark, Kafka, SQL/NoSQL, ETL/ELT)
- Docker, Kubernetes (EKS), Terraform
- API & microservices development
- Strong understanding of AI security, IAM, governance, and compliance
Advantageous Skills
- Experience delivering productionâgrade GenAI systems
- Strong foundations in maths, optimisation, and deep learning
- AI cost optimisation and p...