Senior Machine Learning Engineer

Senior Machine Learning Engineer at Expedia Group’s Machine Learning Engineering team.

Responsibilities

• Architect and own end‑to‑end ML infrastructure for training, deployment, and serving across batch and real‑time environments.
• Define and drive technical standards for ML systems, including reliability, observability, and performance benchmarks.
• Lead the design and implementation of scalable data pipelines for large‑scale feature engineering and model training.
• Own system performance and reliability across the ML platform, proactively identifying and resolving bottlenecks.
• Establish and evolve ML Ops practices, including CI/CD pipelines, monitoring, alerting, and A/B testing frameworks.
• Serve as a senior technical partner to ML scientists, leading the model development‑to‑production workflow for critical systems.
• Mentor junior and mid‑level engineers, lead design and code reviews, and raise the technical ...