(Junior) Data Scientist (m/w/d) – Generative AI Mietwagen International
Core
Develop text- and speech-based applications using Generative AI and LLMs for an international car rental comparison platform, focusing on intelligent customer query processing and multi-market deployment.
Role type
Junior IC machine-learning engineer (LLM applications)
Builds
LLM-based features for customer interaction and query processing
Domain
Travel technology / Generative AI
Deliverable
production ML models
Required skills
Python, LLM development, Context Engineering, API integration, Database management, Docker, Cloud technologies (Azure/AWS), Model evaluation, Monitoring
Preferred skills
Experience with multi-step workflow evaluation, Pragmatic technical decision-making, Cross-functional collaboration
Technologies
Python, Git, Docker, Azure, AWS, APIs
Responsibilities
Develop LLM applications for international markets, Integrate LLM features into production systems, Design repeatable tests and monitoring for model quality, Evaluate and compare different models and methods, Collaborate with product management and IT teams
Seniority
Junior, hands-on IC
