Senior Staff Software Engineer, Host Pricing & Settings
Core
Architecting and building the unified ML serving infrastructure for host pricing strategies, enabling data scientists to move from training to production efficiently.
Role type
Senior Staff Software Engineer (ML Infrastructure)
Builds
Unified model serving stack, feature stores, and evaluation infrastructure for the Host Pricing platform.
Domain
Travel technology / Machine Learning Infrastructure
Deliverable
infrastructure
Required skills
Backend/Platform engineering, Java/Kotlin/Scala/Python, ML systems design, high-scale data pipelines, API design, cross-team technical leadership
Preferred skills
Feature store experience (Chronon/Tecton/Feast), model schema management, domain contract design, evaluation velocity improvement
Technologies
Java, Kotlin, Scala, Python, Spark, Airflow, Kafka
Responsibilities
Define architecture for model-to-production flow, build unified serving stack, architect backfill/evaluation infrastructure, establish domain contracts between teams, mentor engineers on infrastructure problems
Seniority
Senior Staff, hands-on IC with strategic scope
