AI Engineer (m/w/d), Headquarter
Core
Building and embedding AI solutions (LLMs, Agents, RAG) into the online shop, internal workflows, and daily team operations for a leading European e-commerce printing group.
Role type
Senior IC AI Engineer (LLM & Agents)
Builds
End-to-end LLM and Agent applications, RAG systems, and intelligent workflows from prototype to production.
Domain
E-commerce / AI Engineering
Deliverable
production ML models | product features
Required skills
LLM application development, RAG system design, Agent orchestration, Tool Use, Function Calling, Prompt Engineering, Context Engineering, Eval framework construction, Monitoring setup, Guardrails implementation, Python, TypeScript, API design, Cloud deployment, Version control, Unit testing, Frontend development, Pragmatic solution selection, Technical documentation, Cross-functional communication.
Preferred skills
Classical ML experience, Fine-Tuning, MLOps, Data pipeline construction, Systematic Prompt/Agent testing, Team building or mentoring, E-commerce or B2B platform background.
Technologies
Python, TypeScript, Foundation Models, LLMs, RAG, Agents, MCP, Cloud platforms.
Responsibilities
Identify and prioritize AI use cases across customer, marketing, and operations teams; Build LLM/Agent applications and RAG systems end-to-end; Implement prompt/context engineering and tool integrations; Develop evaluation frameworks and monitoring to ensure reliability; Establish patterns and tooling to enable other teams to use AI independently; Help build the AI team and define technical direction; Evaluate AI trends to make build, buy, or wait decisions.
Seniority
Senior, hands-on IC with team-building responsibilities.
