Senior Software Development Engineer, AdTech at Expedia Group | GB | Rezi

Senior Software Development Engineer, AdTech at Expedia Group

Senior Software Development Engineer, AdTech

Expedia Group · GB

1 weeks ago

Senior Software Development Engineer, AdTech

Expedia Group · GB

11 days ago
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About the Role

Expedia Group Advertising is redefining how travel brands connect with global audiences. The Publishing Team owns the end-to-end delivery of display and travel ads across Expedia’s white-label and partner platforms, building the next generation of video ad infrastructure, AI-powered tooling, and Rapid API integrations to deliver smarter, more engaging ad experiences.

Responsibilities

  • Design, implement, and evolve high-quality software services and components, including system design, low-level design, API design, and data modeling.
  • Lead end-to-end delivery of complex technical features across services or domains.
  • Collaborate closely with product, architecture, and cross-functional engineering teams to define technical direction and align on standards.
  • Improve the reliability, performance, security, and observability of services through robust engineering practices.
  • Mentor and support other engineers through technical guidance, design reviews, and knowledge sharing.
  • Safely integrate and operate AI/ML‑enabled solutions that improve outcomes.

Requirements

  • Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.
  • Professional software engineering experience that includes ownership of significant services or components within a multi-service or domain environment.
  • Proven proficiency in designing and building backend or full-stack systems, including RESTful or similar APIs, data models, and integration patterns.
  • Experience applying sound software engineering practices such as object-oriented or functional design, automated testing, code review, source control, and continuous integration/continuous delivery.
  • Hands-on experience supporting services in production, including monitoring, troubleshooting, and resolving issues.
  • Familiarity with AI-driven tools in development or operations workflows.

Skills

  • System design
  • Low-level design
  • API design
  • Data modeling
  • RESTful APIs
  • Object-oriented design
  • Functional design
  • Automated testing
  • Code review
  • Source control
  • Continuous integration/continuous delivery (CI/CD)
  • Production monitoring
  • AI/ML concepts
  • Distributed systems
  • High-traffic systems
  • Large-scale systems
  • Observability
  • Resiliency patterns
  • Automation

Location

  • Remote

Work Type

  • Full-time

Experience Level

  • Professional software engineering experience
  • Demonstrated leadership in driving technical design
  • Experience serving as a technical mentor or lead

Education Level

  • Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.

About the Company

  • Expedia Group helps travelers explore the world, one journey at a time.
  • We are 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.
  • 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.
  • Expedia Group includes three flagship consumer brands - Expedia, Hotels.com, and Vrbo - along with a leading B2B travel business and travel advertising offerings.
  • Across our brands and business, we help travelers explore the world with confidence and ease.

Equal Opportunity

  • 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, religion, sexual orientation, national origin, disability or age.