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Use data, experimentation, and modeling to grow brands. Design and evaluate marketing experiments (A/B, causal inference), build models and datasets with SQL and Python/R, create dashboards and presentations, automate reporting, and enable self‑serve analytics for marketing and product stakeholders.

Lead data and AI architecture strategy, translate ambiguous business needs into engineering initiatives, design scalable distributed data systems, mentor senior engineers, and advocate adoption of robust, cost‑optimized AI and data engineering practices across the organization.

The Senior Software Development Engineer will design and operate scalable software services and components, lead feature implementation, drive technical direction, collaborate with teams, and integrate AI/ML solutions while improving system reliability.

Design, build, test, and operate scalable services that ingest, store, and distribute lodging rates and availability. Own technical execution, contribute to system architecture, resolve production issues, and improve reliability through monitoring, automation, and operational excellence. Collaborate cross-functionally and safely integrate AI/ML-enabled solutions.

The Principal Product Manager will own the strategy and execution of Answer Engine Optimization, focusing on optimizing AI retrieval and ensuring effective channel performance across Expedia Group brands.

Lead architecture and delivery of AI-powered fraud systems globally, focusing on real-time risk decisioning, cloud-native engineering, and cross-functional team alignment.

Drive cross-functional technical programs from planning through launch and post-launch measurement for AI and analytics initiatives. Partner with engineering, product, and business stakeholders to manage scope, schedules, dependencies, risks, communications, and metrics. Create repeatable operating mechanisms, translate technical concepts for varied audiences, and improve team coordination and execution to deliver measurable business impact.

As a Senior Machine Learning Scientist, you will develop advanced machine learning models for personalization, collaborate with cross-functional teams, and mentor junior scientists, ensuring impactful solutions in production scenarios.

The Technical Program Manager II oversees complex technical programs related to infrastructure, manages project delivery, and ensures cross-functional collaboration while utilizing Agile practices and maintaining project documentation.

Lead large, cross-functional, long-range initiatives in an agile environment. Drive strategy, roadmaps, prioritization, and risk resolution while partnering with product, operations, and business stakeholders to deliver scalable solutions.