Senior Data Scientist, Advanced Analytics & AI | Data Scientist

Raiffeisen Bank International AG

Wien,Landstraße, Wien, Österreich
Published Dec 10, 2025
Full-time
Permanent

Job Summary

This Senior Data Scientist role within the Advanced Analytics & AI Tribe at RBI Group focuses on designing and delivering cutting-edge agentic AI solutions, combining the agility of a startup with the stability of a major financial institution. The core mission involves taking end-to-end ownership of complex ML/AI use cases, from initial framing through to reliable production deployment. The successful candidate will leverage modern agent frameworks (such as LangChain or LlamaIndex) to orchestrate Large Language Models (LLMs), implement robust Retrieval-Augmented Generation (RAG) systems, and establish comprehensive LLMOps/MLOps pipelines for versioning, CI/CD, monitoring, and incident response. This position requires deep expertise in Python, GenAI architectures, and rigorous evaluation methodologies (A/B testing, backtesting) to ensure solutions are high-impact, compliant, and optimized for performance and cost. It is an attractive opportunity for an expert passionate about turning intricate business challenges into reliable, production-grade AI systems.

Required Skills

Education

Not specified

Experience

  • 5+ years delivering ML/AI systems in production
  • Professional experience in financial services (asset)
  • Practical experience with GenAI models and pipelines
  • Hands-on experience with agent frameworks and tooling
  • Experience designing evaluation and validation frameworks
  • Experience translating business requirements into production-grade technical solutions

Languages

German (Basic)English (Fluent)

Additional

  • Work permit support is provided for non-EU nationals; position is based in Austria with flexible remote work options.