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Junior Data Engineer – Ai (Hospitality Group) - Rosebank
HotelJobs
South Africa · On-site Full-time Entry Level 6d ago
About the role
About
Hospitality Group based in Rosebank is looking for a Junior Data Engineer – AI. The group is building an AI-powered business intelligence system that monitors their restaurants; retail stores; and production kitchen in real time. It runs on dedicated NVIDIA AI hardware and uses Python; SQL; and large language models to detect problems before they cost money. The suitable candidate will work directly with the CEO as the first technical hire.
Responsibilities
- Write Python and SQL
- Validate data accuracy
- Help build AI-assisted workflows
Requirements
- Honours degree in CS, IS, Data Science, or equivalent; OR 1–2 years relevant experience
- Python — can write scripts, work with APIs, debug existing code
- SQL — comfortable with JOINs, aggregations, and investigating data mismatches
- Comfortable in a Linux terminal (SSH, bash, running scripts)
- Strong attention to detail — your core job is finding where numbers don't match and why
- Experience with any ERP system (Acumatica, SAP, Sage, or similar)
- PostgreSQL; Docker, or Streamlit experience
- Exposure to AI/LLM tools (Claude, ChatGPT, etc.)
- Hospitality or retail background will be an advantage
On Offer
- Direct mentorship from the CEO
- Hands-on experience with NVIDIA AI hardware and production AI systems
- Opportunity to shape a product from the ground up
- Fast-paced environment where your work has immediate, visible impact
Requirements
- Honours degree in CS, IS, Data Science, or equivalent; OR 1–2 years relevant experience
- Python — can write scripts, work with APIs, debug existing code
- SQL — comfortable with JOINs, aggregations, and investigating data mismatches
- Comfortable in a Linux terminal (SSH, bash, running scripts)
- Strong attention to detail
- Experience with any ERP system (Acumatica, SAP, Sage, or similar)
- PostgreSQL experience
- Docker experience
- Streamlit experience
- Exposure to AI/LLM tools (Claude, ChatGPT, etc.)
Responsibilities
- Write Python and SQL
- Validate data accuracy
- Help build AI-assisted workflows
Benefits
Direct mentorship from the CEOHands-on experience with NVIDIA AI hardware and production AI systemsOpportunity to shape a product from the ground up
Skills
BashClaudeDockerLLMLinuxNVIDIA AIPostgreSQLPythonSQLStreamlitSSH
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