Principal Software Development Engineer

Expedia

Seattle, Washington, US
Base: $231,000.00 to $323,500.00; bonus/equity: po...
Real-time, high-scale systems architecture
Building and operating fraud/risk systems
Production ml experience
Expedia Group brands power global travel for everyone, everywhere, designing cutting-edge tech to make travel smoother and more memorable

Job Summary

  • Expedia Group brands power global travel for everyone, everywhere, designing cutting-edge tech to make travel smoother and more memorable.
  • 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.
  • We provide a full benefits package, including exciting travel perks, generous time-off, parental leave, and a flexible work model.

Matching Summary

Expedia Group brands power global travel for everyone, everywhere, designing cutting-edge tech to make travel smoother and more memorable.

Salary

Base: $231,000.00 to $323,500.00; Bonus/Equity: Potential to $369,500.00; Benefits: Full benefits package

Skills & Requirements

Must-have

  • real-time, high-scale systems architecture
  • building and operating fraud/risk systems
  • production ML experience
  • cloud-native engineering at scale
  • strong coding skills in Java/Scala/Go/Python
  • security, privacy, and regulatory fundamentals

Nice-to-have

  • LLM/agentic techniques for fraud
  • graph/sequence modeling at scale
  • reducing manual operations via automation
  • marketplace or e-commerce experience

Key Requirements

  • 10+ years software engineering
  • 4+ years leading architecture
  • Proven experience building/operating fraud/risk systems
  • Production ML experience
  • Cloud-native engineering at scale
  • Strong coding skills
  • Security, privacy, regulatory fundamentals
  • Executive communication experience

Work Rights

Not specified

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