Data Scientist - LLM (all genders)

Join us and build the next generation of travel AI. Power a Chat Assistant used by millions, evolving into an agentic system that goes beyond FAQs to deliver end-to-end solutions. Help create the most intelligent and seamless travel experience in the industry. 

Facts

Company

Lufthansa Systems Poland Sp. z o.o.

 
Location

Gdansk

Activity
IT
Entry level
Direct entry

Work Time
Full time

Tasks

  • Craft and fine-tune advanced LLM prompts to drive high-performance conversational experiences in the Chat Assistant
  • Use a data-driven approach to identify limitations in current conversational models and generate effective solutions for challenges such as user engagement, contextual understanding
  • Design reusable frameworks
  • Collaborate closely with engineering teams to align GenAI strategies with backend enhancements, contributing to architectural optimization
  • Prototype, deploy and maintain new LLM/agentic AI based strategies
  • Continuously evolve the LHG Chat Assistant architecture with a focus on deepening the assistant’s natural language understanding and response relevance, integrating agentic AI principles to enable more adaptive, goal-oriented interactions in our redesigned system
  • Build LLM-backed transactional flows
  • Transition towards agentic AI, orchestrate hybrid solution with AI + deterministic logic
  • Implement and maintain function calling to backend systems or APIs
  • Automated testing for all components of AI solutions (prompt, flows, function calls, etc.)