AI Engineer

5 days ago

Stellenbosch, Western Cape, South Africa GoRebel Remote Full-time

You build the AI that our sales team puts in front of South African businesses — and that those businesses then run on. Training, fine-tuning, evaluation and deployment, end to end.

That means RAG and agentic systems on Azure, AWS and Cloudflare, the RebelCore platform itself, and private AI running on NVIDIA hardware inside a client's own perimeter.

Train, fine-tune and evaluate models that go in front of real users

Build RAG pipelines and agentic workflows, including MCP servers

Ship to production on Azure, AWS and Cloudflare — with observability baked in

Work on RebelCore and on client builds, including private and air-gapped AI

Strong Python — modern stack (PyTorch, Transformers, FastAPI)

Hands-on with model training, fine-tuning, and evaluation

Data wrangling at scale — pipelines, cleaning, feature engineering

Azure Machine Learning experience (or equivalent: AWS SageMaker, Bedrock)

Comfortable with embeddings, RAG, and agentic workflows

Cares about correctness, observability, and ship-quality code