At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.
Here, you'll do meaningful work that helps millions of people discover, book, and experience travel with more ease, confidence, and joy. Our five Behaviors-Traveler First, Think Big, Operate with Excellence, Ownership Mindset, and Succeed Together-help foster a supportive environment where people can grow their careers and have the flexibility, benefits, and support to do their best work. Join us and build for travelers everywhere.

Expedia Group B2B is the B2B arm of Expedia Group. We bring Expedia Group’s innovative technology and distribution solutions to partners across the world. These businesses include global financial institutions, corporate managed travel, offline travel agents, general travel suppliers (like major airlines) and many more …





We are looking for a Senior Machine Learning Engineer to join Expedia Group’s Machine Learning Engineering team. You will be a senior technical contributor on a team that architects, builds, and operates the infrastructure for deploying ML solutions, managing data pipelines, and optimizing compute resources for our ranking problems, recommendation engines, and pricing optimization systems. Your work will be critical in shaping how our ML models are designed, deployed, and scaled in production environments, and in elevating the engineering capabilities of the team around you.

This is a high-impact role for a deeply experienced ML engineer who brings expertise across software engineering, distributed systems, and machine learning operations (ML Ops). You will take end-to-end ownership of complex ML systems, drive architectural decisions, and partner closely with ML scientists and product stakeholders to deliver production-g

📌 Senior Machine Learning Engineer (España)
🏢 Expedia Group
📍 España