AI Engineer
Core
Build, ship, and maintain LLM-powered features in production for a travel company's conversational assistant, search, and personalization tools.
Role type
Senior IC machine-learning engineer (LLM/AI)
Builds
Production AI agents, RAG pipelines, and AI search used by thousands of travelers daily
Domain
Travel industry + Large Language Models (LLM)
Deliverable
production ML models
Required skills
LLM orchestration, LangGraph, prompt engineering, system design for latency/cost/reliability, evaluation and observability, API integration, cloud infrastructure
Preferred skills
TypeScript, Python
Technologies
LangGraph, Langfuse, BigQuery, GCP
Responsibilities
Design and iterate on LangGraph workflows and tool-calling logic; Set up and run evaluations to track quality, latency, and cost; Integrate AI services with product and data stack; Optimize token usage, model routing, and prompt efficiency; Work with cross-functional teams to take AI use cases from prototype to production; Own problems end-to-end from understanding needs to monitoring solutions