Senior Data Engineer
Core
Design and build greenfield data systems, event tracking, and architecture from scratch to power an AI-driven travel companion app's recommendation engine.
Role type
Senior IC data engineer (greenfield systems)
Builds
End-to-end data pipeline infrastructure, event-tracking systems, and data layers for AI/ML consumption
Domain
Travel technology + AI/ML data infrastructure
Deliverable
production ML models
Required skills
Python, PostgreSQL, event-driven architecture, entity resolution, data modeling for AI/ML, pipeline orchestration, schema design
Preferred skills
Experience in early-stage startups, zero-to-one system building, anonymous-to-known user stitching
Technologies
Python, PostgreSQL, vector stores, inference engines
Responsibilities
Architect and deploy end-to-end data pipeline infrastructure; Define scalable event schemas and data models for AI consumption; Build high-performance processing jobs and storage layers; Partner with AI team to feed structured data into recommendation loops
