GenAI Expert (m/f/d)
486451
02. Open
Experienced
IT-Jobs: Data & Analytics
ALDI International Services SE & Co. oHG, Mintarder Straße 36-40, 45481 Mülheim an der Ruhr
Mintarder Straße 36-40
Mülheim an der Ruhr
45481
Germany (DE)
Data-Analytics.png
https://jobs.cdn-aldi-sued.de/video/.mp4
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full-time or part-time
10/01/2025
permanent contract
Up to three days of mobile working per week within Germany
ALDI DX
Laura Reetz
3
IT-Jobs
Business Expert
Nordrhein-Westfalen (DE-NW)
12.11.2025 09:04
Info text
With more than 7,000 stores in 11 different countries, ALDI SOUTH is one of the world’s largest food retailers. It is our mission to supply our customers with high-quality food at the best possible prices. We have a clear focus, following a unique concept of simplicity, responsibility and reliability.
In the ALDI Data & Analytics unit everything revolves around one topic: Creating data-based value for ALDI SOUTH around the world. Through our global projects, we develop scalable data analytics products for and together with our business and technology teams. By doing so, we support the entire organisation in making business decisions based on reliable data and cutting-edge analytics insights. Become part of our ALDI Data & Analytics team!
Your Job
What you give your best for.
* Supporting the development and operation of GenAI applications (e.g. knowledge chatbots, assistants, voice use cases) under the guidance of product owners and senior engineers.
* Assisting Product Owners with project management office tasks: managing backlogs, preparing sprint planning and coordinating stakeholder updates.
* Executing governance and compliance checks across multiple GenAI platforms (e.g. Azure OpenAI, Databricks): ensuring use case registration, access controls, data handling, auditability and documentation.
* Contributing to RAG workflows: data preparation and chunking, embeddings, vector store configuration and basic retrieval quality checks.
* Helping to set up evaluation and monitoring (e.g. latency, cost, hallucination signals).
* Maintaining clear documentation, demos and how-to guides; supporting user onboarding and assisting with basic support requests.
* Collaborating closely with platform, security and data teams; identifying surface risks, dependencies and improvement ideas at an early stage.
Your Profile
What you should have.
* Bachelor’s or Master’s degree in computer science, data science or a related field – or equivalent practical experience.
* 3 years of experience in software/ML/GenAI projects; at least one shipped prototype or internal tool.
* Practical experience with Python and familiarity with GenAI frameworks (e.g. LangChain, LlamaIndex, LangGraph).
* Thorough understanding of LLMs, embeddings, vector stores/search; first exposure to RAG patterns.
* Experience with Git and Docker; exposure to cloud (preferably Azure) and CI/CD fundamentals.
* Understanding of software engineering fundamentals: clean code, testing basics, code reviews and clear documentation.
* Awareness of security, privacy and responsible AI principles; readiness to follow enterprise governance processes.
* Strong organisational and communication skills; comfortable coordinating across international teams.
* Excellent English skills; German is a plus. Retail/omnichannel experience is advantageous.
Your Benefits
How we value your work.
* Up to three days of mobile working per week within Germany
* State-of-the-art technologies
* Attractive remuneration as well as holiday and Christmas bonuses
* Future-oriented training and development
* Modular onboarding and buddy
* Health activities
Your Tech Stack
What you work with, among other things.
* M365
* Adobe
* SAP
* Lean IX
* Many more depending on the job