Data Engineer III

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success. Why Join Us? To shape the future of travel, people must come first. Guided by our Values and Leadership Agreements, we foster an open culture where everyone belongs, differences are celebrated and know that when one of us wins, we all win. We provide a full benefits package, including exciting travel perks, generous time-off, parental leave, a flexible work model (with some pretty cool offices), and career development resources, all to fuel our employees' passion for travel and ensure a rewarding career journey. We’re building a more open world. Join us. Data Engineer III In this role, you will: Design, build, and support scalable and durable data solutions that can enable self-service consumption use cases using cloud based technologies in an agile manner. Support Expedia Group’s product and business teams’ specific data needs on a global scale. Close partnership with internal partners from engineering, product, and business. Write clean, efficient and thoroughly tested code. Be part of an agile team that is continuously learning and improving. Develop scalable and highly-performant distributed systems with everything this entails (availability, monitoring, resiliency). Design and deliver scalable LLM/AI-driven data solutions within ADAM (Advertising Data, Attribution, and Measurement), leveraging vector databases and the Model Context Protocol (MCP) to power retrieval-augmented insights for Expedia Group’s Ad Tech business. Build and operate robust batch and streaming pipelines that generate embeddings and provision privacy-safe, high-quality data to LLM applications. Partner with Ads science, product, and sales to surface actionable insights for campaign performance, attribution, audience quality, forecasting, and yield optimization. This position is not eligible for relocation benefits or assistance. May work remotely or from home 2 days/week; must live within commuting distance of Expedia office. Experience and qualifications: Employer will accept a Master’s degree in Computer Science, Data Science, Analytics or related field, and 3 years of experience in the job offered or in a Data Engineering-related occupation. Position requires: 1. Apache Spark; 2. Apache Flink; 3. AWS Cloud Services; 4. Scala; 5. Java; 6. Cassandra; 7. MongoDB; 8. SQL; 9. NoSQL; 10. GraphQL; 11. DataDog; and 12. Splunk. The total cash range for this position in Chicago, IL is $136,000 to $190,500/year. Starting pay for this role will vary based on multiple factors, including location, available budget, and an individual’s knowledge, skills, and experience. Pay ranges may be modified in the future. Expedia Group is proud to offer a wide range of benefits to support employees and their families, including medical/dental/vision, paid time off, and an Employee Assistance Program. To fuel each employee’s passion for travel, we offer a wellness & travel reimbursement, travel discounts, and an International Airlines Travel Agent (IATAN) membership. View our full list of benefits. #LI-DNI The total cash range for this position in Chicago is $136,000.00 to $190,500.00. Employees in this role have the potential to increase their pay up to $217,500.00, which is the top of the range, based on ongoing, demonstrated, and sustained performance in the role. Starting pay for this role will vary based on multiple factors, including location, available budget, and an individual’s knowledge, skills, and experience. Pay ranges may be modified in the future. Expedia Group is proud to offer a wide range of benefits to support employees and their families, including medical/dental/vision, paid time off, and an Employee Assistance Program. To fuel each employee’s passion for travel, we offer a wellness & travel reimbursement, travel discounts, and an International Airlines Travel Agent (IATAN) membership. View our full list of benefits. Accommodation requests If you need assistance with any part of the application or recruiting process due to a disability, or other physical or mental health conditions, please reach out to our Recruiting Accommodations Team through the Accommodation Request. We are proud to be named as a Best Place to Work on Glassdoor in 2024 and be recognized for award-winning culture by organizations like Forbes, TIME, Disability:IN, and others. Expedia Group's family of brands includes: Brand Expedia®, Hotels.com®, Expedia® Partner Solutions, Vrbo®, trivago®, Orbitz®, Travelocity®, Hotwire®, Wotif®, ebookers®, CheapTickets®, Expedia Group™ Media Solutions, Expedia Local Expert®, CarRentals.com™, and Expedia Cruises™. © 2024 Expedia, Inc. All rights reserved. Trademarks and logos are the property of their respective owners. CST: 2029030-50 Employment opportuniti