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Expedia Developer Jobs in Seattle, WA (NOW HIRING)

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel ... Collaborate closely with product, engineering, and research teams to translate business ...

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... Expedia Group. In this role, you will own end-to-end product strategy forPartnerPayouts and work closely with engineering, design, finance, ops, legal, compliance, and regional partner teams to ...

The Product Security Architecture team partners with product, engineering, and platform teams to ensure security and privacy are built into Expedia Group products by design, from ideation through ...

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to ... Experience with programming languages such as SQL, Python, R * Minimum 5 years of experience ...

At Expedia Group, we help travelers explore the world, one journey at a time. As a global travel ... Proficiency in SQL and at least one programming language (such as Python or R) for data analysis.

The Multi-Channel Shopping (MCS) Tech team is a large, globally distributed engineering organization responsible for personalized shopping experiences across Expedia Group brands and lines of ...

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Expedia Developer information

Are expedia interviews hard?

Interviews for an Expedia Developer position typically involve technical assessments, coding challenges, and behavioral questions to evaluate programming skills, problem-solving ability, and cultural fit. The difficulty varies depending on the candidate's experience and preparation, but strong knowledge of software development, algorithms, and relevant tools like Java or Python can help succeed. Preparing for technical interviews and understanding Expedia's technology stack can improve your chances.

What is the salary of software developer in Expedia?

The salary of a software developer at Expedia typically ranges from $80,000 to $130,000 annually, depending on experience, location, and skill level. Compensation may also include benefits such as bonuses, stock options, and health insurance, with roles often requiring proficiency in programming languages and development tools.

What is the difference between Expedia Developer vs Travel Software Engineer?

AspectExpedia DeveloperTravel Software Engineer
Required CredentialsBachelor's in Computer Science, relevant coding skills, API integration experienceBachelor's in Computer Science or related field, programming skills, experience with travel APIs
Work EnvironmentTech teams within travel and hospitality companies, collaborative, agileDevelopment teams in travel tech firms, startups, or corporate travel departments
Employer & Industry UsageExpedia Group, travel and hospitality industryTravel agencies, online travel platforms, travel tech companies
Common Search & ComparisonYesYes

Expedia Developers focus on building and maintaining travel booking platforms within Expedia Group, often working with APIs and travel data. Travel Software Engineers have similar roles but may work across various travel companies, developing travel-related applications and systems. Both roles require programming skills and industry knowledge, but Expedia Developers are specifically tied to Expedia's ecosystem.

Does expedia pay well?

Expedia developers typically earn competitive salaries that vary based on experience, location, and role complexity. Entry-level positions may start lower, but experienced developers with skills in software engineering, APIs, and cloud platforms can earn above industry averages. Compensation often includes benefits such as health insurance and performance bonuses.

Does Expedia offer remote jobs?

Expedia offers remote job opportunities for various roles, including developers, depending on the position and team needs. Many tech and customer service roles at Expedia can be performed remotely, often requiring familiarity with collaboration tools and remote work best practices.
What are popular job titles related to Expedia Developer jobs in Seattle, WA? For Expedia Developer jobs in Seattle, WA, the most frequently searched job titles are:
What job categories do people searching Expedia Developer jobs in Seattle, WA look for? The top searched job categories for Expedia Developer jobs in Seattle, WA are:
Infographic showing various Expedia Developer job openings in Seattle, WA as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
Principal Software Development Engineer

Principal Software Development Engineer

Expedia

Seattle, WA • On-site

$369K/yr

Full-time

Medical, Dental, Vision, PTO

Re-posted 15 days ago


Expedia Group rating

7.9

Company rating: 7.9 out of 10

Based on 24 frontline employees who took The Breakroom Quiz

5th of 11 rated travel agencies


Job description

At Expedia Group, we help travelers explore the world, one journey at a time. As 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.


Here, you'll do meaningful work that helps millions of people discover, book, and experience travel with more ease, confidence, and joy. 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. Join us and build for travelers everywhere.

Introduction to the Team:

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.

At Expedia Group Fraud & Risk (EFR), we are the guardians of marketplace trust. We protect EG fromfinancial lossand brand damage, securing every channel for our customers, partners, suppliers, and employees.Our world classengineering and machine learning turn massive, noisy signals intoreal timedecisions that minimize risk while keeping traveler friction low.

What makes this work unique: in travel, riskdoesn'tstop atcheckout,it spans the entire journey. The global ecosystem is vast and fragmented, control points are scarce, and every leg introduces new unknowns. Our mission is bold: deliver a fully trusted journey from purchase to safe return home.That'shard and exactly why science and technology matter most.

Ifyou'reenergized by complex,highimpactproblems with no obvious answers, and want to shape the future of risk with AI on a global scale, join us.Let'sredefine how the worldtravels,safely, confidently, and at speed.

Lead the architecture and delivery of real-time, AI-powered fraud and abuse defenses on a global scale. You will design cloud-native decisioning and automated remediation systems, simplify our platform, and align cross-functional teams to measurable outcomes.

In this role, you will:

  • Own end-to-end architecture for low-latency risk decisioning (signals + rules + models) and automated remediation

  • Build, deploy, andoperateML in production; partner closely with DS/ML on features, experimentation, and monitoring

  • Simplify and modernize the platform (streaming/data pipelines, microservices, CI/CD, configuration-driven controls) to speed safe iteration

  • Drive build-vs-buy evaluations and benchmark vendors against in-house solutions for performance, cost, and risk posture

  • Establish clear SLOs, observability, and safety/rollback mechanisms; ensure security, privacy, and compliance are built in

  • Mentor senior engineers and align Product, Ops, Security, and Compliance on roadmap and outcomes

  • Communicate clearly with executives and engineering: distill strategy, make tradeoffs explicit, and document decisions.

Minimum Qualifications:

  • 10+ years of software engineering, including 4+ years leading architecture for real-time, high-scale systems

  • Proven experience building and operating fraud/risk systems in production (e.g., booking, payments/chargebacks, ATO, content/supplier integrity), with measurable impact on losses, false positives, and manual effort

  • Production ML experience (supervised/anomaly detection, feature pipelines, online inference, monitoring/retraining); ability to ship with DS/ML partners

  • Cloud-native engineering at scale (AWS, GCP, or Azure): event-driven services, data/stream processing, observability,costand reliability best practices

  • Strong coding skills in one or more of Java/Scala/Go/Python; microservices, APIs, and infrastructure-as-code

  • Security, privacy, and regulatory fundamentals for sensitive data and risk decisioning

  • Experience with executive communication: can brief executives, translate strategy into actionable engineering plans, and align teams

Preferred Qualifications:

  • LLM/agentic techniques applied to fraud (e.g., investigation assist, pattern discovery, automated playbooks) and retrieval over enterprise data

  • Graph/sequence modeling or entity resolution at scale; device and behavioral signals

  • Track recordreducing manual operations via automation and platform simplification

  • Hands-on with experimentation platforms and real-time rules/model simulation/back testing

  • Deep cloud cost/performance tuning and capacity planning

  • Marketplace, travel, or e-commerce experience

The total cash range for this position in Seattle is $231,000.00 to $323,500.00. Employees in this role have the potential to increase their pay up to $369,500.00, 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.

Benefits and perks

Expedia Group offers benefits and perks designed to support employees and their families, including medical, dental, and vision coverage, paid time off, an Employee Assistance Program, wellness and travel reimbursement, travel discounts, and International Airlines Travel Agent Network (IATAN) membership. Learn more about life at Expedia Group at https://careers.expediggroup.com/life.


Accommodation requests

Expedia Group is committed to providing an inclusive and accessible recruiting experience. If you need an accommodation or adjustment due to a disability during the application or recruiting process, please submit a request at https://expedia.service-now.com/askeg?id=job_accommodation.


About Expedia Group

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.


Important notice

Employment opportunities and job offers at Expedia Group will always come from Expedia Group's Talent Acquisition and hiring teams. Never share sensitive personal information unless you are confident of the recipient. Expedia Group does not extend job offers via email or messaging tools to individuals with whom we have not made prior contact. Our email domain is @expediagroup.com. The official place to find and apply for roles is https://careers.expediagroup.com/jobs/.


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, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, or any other characteristic protected by law. 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.

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