Senior Infrastructure & Enterprise Engineer

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.

Senior Infrastructure and Enterprise Engineer

Our Technology Team partners with teams across Expedia Group to create innovative products, services, and tools to deliver high-quality experiences for travelers, partners, and our employees. A singular technology platform powered by data and machine learning provides secure, differentiated, and personalized experiences that drive loyalty and traveler satisfaction.
HIPS Storage & Compute is responsible for the end-to-end engineering and lifecycle management of all storage and compute platforms within the Expedia Group Hybrid Data Centers. It encompasses physical servers, infrastructure, virtualized environments, Kubernetes (K8s)-based orchestration, and on-premises accelerated GPU pass-through machine learning (ML)
In this role, you will:

• Design, implement, and operate resilient enterprise infrastructure services and platforms, ensuring reliability, scalability, and security across on‑premise and cloud environments.

• Develop and maintain low‑level system designs (LLD), APIs, and data models that enable robust integration between infrastructure components, internal services, and enterprise systems.

• Automate infrastructure provisioning, configuration, monitoring, and incident response using modern scripting, IaC, and CI/CD practices to improve efficiency and reduce operational risk.

• Collaborate with security, networking, platform, and application engineering teams to define standards, patterns, and guardrails that drive consistency and operational excellence across multiple domains.

• Lead troubleshooting and root‑cause analysis for complex infrastructure issues, implementing durable fixes and driving continuous improvements in observability, capacity management, and performance.

• Safely integrate and operate AI/ML‑enabled solutions that improve outcomes, including familiarity with AI-driven systems, tools, virtualization, Kubernetes (K8s), or workflows and applying AI/ML concepts to real world products, while ensuring they are secure, compliant, and reliable in production.

Minimum Qualifications:

• Proven experience as an infrastructure, systems, or enterprise engineer operating production services and platforms at scale including virtualization and Kubernetes (K8s), with clear ownership for critical services or multi‑service environments.

• Hands-on expertise with core infrastructure domains such as compute, storage, networking, identity, and security, including designing and implementing APIs and data models for infrastructure and enterprise integrations.

• Demonstrated proficiency in scripting or programming and automation tooling (for example, infrastructure as code and CI/CD) to provision, configure, and manage enterprise infrastructure.

• Experience contributing to low‑level design (LLD), system architecture, and operational runbooks for infrastructure services, including monitoring, alerting, and incident response.

• Familiarity with AI-driven systems, tools, virtualization, Kubernetes (K8s), or workflows and applying AI/ML concepts to infrastructure operations or enterprise platforms in a safe and controlled manner.

Preferred Qualifications:

• Experience designing and evolving large‑scale, highly available enterprise infrastructure platforms or shared services, including defining technical roadmaps and standards across multiple domains.

• Track record of leading complex infrastructure migrations, modernization efforts, or major incident remediation, using data-driven decision making to optimize reliability, performance, and cost.

• Deep expertise in system design (LLD), API design, and data modeling for infrastructure and platform services, enabling secure, self‑service, and automated consumption by internal teams.

• Demonstrated operational excellence in running production environments, including advanced observability practices, capacity planning, change management, and rigorous post‑incident analysis.

• Role‑specific AI experience such as designing or operating AI-assisted infrastructure operations (for example, AIOps, intelligent alerting, anomaly detection, or automated remediation), safely integrating and operating AI/ML‑enabled solutions that improve infrastructure outcomes.

The total cash range for this position in Seattle is $156,500.00 to $219,000.00. Employees in this role have the potential to increase their pay up to $250,500.00, 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 opportunities and job offers at Expedia Group will always come from Expedia Group’s Talent Acquisition and hiring teams. Never provide sensitive, personal information to someone unless you’re confident who the recipient is. Expedia Group does not extend job offers via email or any other messaging tools to individuals with whom we have not made prior contact. Our email domain is @expediagroup.com. The official website to find and apply for job openings at Expedia Group is careers.expediagroup.com/jobs.

Expedia is committed to creating an inclusive work environment with a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. This employer participates in E-Verify. The employer will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 to confirm work authorization.