Senior Software Development Engineer - Genai Platform
Expedia Group
Chicago, IL, US
Base: $171,500.00 to $240,000.00; potential top: $...
Hybrid
Python backend development with fastapi
System design and api architecture
Aws cloud environment experience
The role involves leading the design and evolution of a shared generative AI platform that enables product teams to safely deploy AI experiences at global scale
Job Summary
The role involves leading the design and evolution of a shared generative AI platform that enables product teams to safely deploy AI experiences at global scale.
Candidates will build scalable Python/FastAPI services including RAG managers and vector stores while implementing robust guardrails for security and cost awareness.
Expedia offers a comprehensive benefits package including travel perks, flexible work models, and career development resources to support employee success.
Matching Summary
The role involves leading the design and evolution of a shared generative AI platform that enables product teams to safely deploy AI experiences at global scale.
Salary
Base: $171,500.00 to $240,000.00; Potential Top: $274,500.00 based on performance; Benefits: Medical/dental/vision, paid time off, travel discounts
Skills & Requirements
Must-have
Python backend development with FastAPI
System design and API architecture
AWS cloud environment experience
RAG patterns and vector store integration
LLM provider integration and management
Nice-to-have
LangChain or LlamaIndex framework usage
Multi-agent orchestration tools like LangGraph
Observability frameworks such as LangSmith
Internal platform SDK development
Workflow automation tools like n8n
Key Requirements
Bachelor's degree in Computer Science or equivalent experience
8+ years of professional software engineering experience
Proven proficiency in Python and modern web service frameworks
Hands-on experience with AWS and data stores like Aurora PostgreSQL