CareerPlan

AI Engineer - Agentic BI & Semantic Layer (m/w/d)

Köln, NORDRHEIN_WESTFALENFull-time2026-10-07

Core

Building the technical foundation for intelligent analysis agents and semantic data layers to enable data-driven decisions across the REWE Group.

Role type

Senior AI Engineer (Agentic BI & Semantic Layer)

Builds

Semantic data models, knowledge graphs, and frameworks for self-service analysis agents.

Domain

Retail / Generative AI & Semantic Layer Engineering

Deliverable

production ML models

Required skills

Python, SQL, Cloud platforms, Semantic modeling, Knowledge Graphs, Ontologies, LLMOps, Data governance

Preferred skills

Snowflake, dbt, GitLab/CI/CD, RDF/OWL/SKOS, SPARQL

Responsibilities

Design strategies and frameworks for semantic data models; build processes and blueprints for analysis agents; establish standards for testing, rollout, and LLMOps; support teams in deploying analysis agents.

Seniority

Senior, hands-on IC