Machine Learning Engineer III

Overview

We are looking for a Machine Learning Engineer III to join the Expedia Group B2B Applied Machine Learning Team. The role focuses on designing, building, and maintaining infrastructure for deploying ML solutions, managing data pipelines, and optimizing compute resources for ranking problems, recommendation engines, and pricing optimization systems.

Responsibilities

• Design and implement scalable ML infrastructure for training, deployment, and serving in batch and real‑time environments.
• Build and maintain efficient data pipelines for large‑scale processing and feature engineering.
• Optimize compute resources and improve model serving performance across ML systems.
• Implement robust monitoring, logging, and alerting systems; contribute to ML Ops practices including CI/CD pipelines.
• Collaborate closely with ML scientists to streamline the model development‑to‑production workflow.
• Research and integrate ...