(Junior) Data Scientist (m/w/d) – Generative AI Mietwagen International
Core
Developing text- and language-based applications using Generative AI and LLMs for an international car rental comparison platform.
Role type
Junior IC data scientist (Generative AI)
Builds
Intelligent customer interaction features, multi-language application support, and LLM-based product integrations
Domain
Travel technology / Generative AI
Deliverable
production ML models
Required skills
Python, LLM development, Context Engineering, API integration, Cloud technologies (Azure/AWS), Docker, Database management, Model evaluation
Preferred skills
Experience with multi-step workflow evaluation, internationalization of applications, monitoring and cost optimization
Technologies
Python, Azure, AWS, Docker, Git
Responsibilities
Develop LLM applications for customer queries and feedback; Ensure applications are usable across multiple languages and markets; Integrate LLM features with existing systems and APIs; Create tests and monitoring approaches for model quality and reliability; Collaborate with product management and IT teams
Seniority
Junior, hands-on IC
