Traveltechessentialist
Software Development Engineer III - Supply Partner Experience
Traveltechessentialist, Seattle, Washington, us, 98127
Software Development Engineer III - Supply Partner Experience
United States - Washington - Seattle
Technology
Full-Time Regular
10/15/2025
ID # R-98596
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 we 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.
Software Development Engineer III Expedia Technology teams partner with our Product teams 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.
This SDE III role sits in the Core Experience Team under Supply Partner Experience. The Expedia Supply Partner team is the business powerhouse for Expedia Group and contributes the largest share of our company’s revenue. Our Lodging Platform operations are global, with representation in 8 countries and 17 offices. Core Experience team is responsible for common capabilities, such as navigation, landing page, and ai‑chat for lodging partner portals. You’ll be helping to build gen‑AI/LLM based capability to provide insight, leverage existing data to help market‑manager share better coaching and guidance to supply partners.
In this role, you will:
Design, develop, debug, and modify software components and tools, applying strong algorithms, data‑structures, and system‑design principles.
Rapidly prototype MVPs and help craft and implement the team’s technical vision with peers and senior engineers.
Collaborate across geographically distributed, cross‑functional teams; contribute to user story creation and agile processes.
Participate in code reviews, maintain technical/partner documentation, and drive issues to resolution.
Mentor and unblock team members while committing to continuous improvement of the software and development process.
Minimum Qualifications
Bachelor’s or master’s degree in computer science or a related technical field, or equivalent professional experience.
Experienced in backend and/or full stack development – 5+ years of experience with Bachelor’s; 3+ years of experience with Master’s.
Advanced proficiency in Java, Kotlin, or similar programming language.
Background in software architecture and prior experience leading design of client side and server‑side architecture.
Knowledge of cloud platforms such as AWS, Google Cloud, or Azure.
Experience designing and building microservices and RESTful APIs.
Preferred Qualifications
Proficient in modern CSS, JavaScript, TypeScript, and front‑end frameworks such as ReactJS.
Prior experience working with Data Science & Machine Learning teams.
Experience working with machine learning models, including prompt engineering for LLMs, and output evaluation to ensure model performance and reliability.
Knowledge of big data technologies such as Apache Spark, Hadoop, or Kafka.
Prior experience with GraphQL.
The total cash range for this position in Seattle is $137,500.00 to $192,500.00. Employees in this role have the potential to increase their pay up to $220,000.00, 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.
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
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.
#J-18808-Ljbffr
United States - Washington - Seattle
Technology
Full-Time Regular
10/15/2025
ID # R-98596
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 we 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.
Software Development Engineer III Expedia Technology teams partner with our Product teams 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.
This SDE III role sits in the Core Experience Team under Supply Partner Experience. The Expedia Supply Partner team is the business powerhouse for Expedia Group and contributes the largest share of our company’s revenue. Our Lodging Platform operations are global, with representation in 8 countries and 17 offices. Core Experience team is responsible for common capabilities, such as navigation, landing page, and ai‑chat for lodging partner portals. You’ll be helping to build gen‑AI/LLM based capability to provide insight, leverage existing data to help market‑manager share better coaching and guidance to supply partners.
In this role, you will:
Design, develop, debug, and modify software components and tools, applying strong algorithms, data‑structures, and system‑design principles.
Rapidly prototype MVPs and help craft and implement the team’s technical vision with peers and senior engineers.
Collaborate across geographically distributed, cross‑functional teams; contribute to user story creation and agile processes.
Participate in code reviews, maintain technical/partner documentation, and drive issues to resolution.
Mentor and unblock team members while committing to continuous improvement of the software and development process.
Minimum Qualifications
Bachelor’s or master’s degree in computer science or a related technical field, or equivalent professional experience.
Experienced in backend and/or full stack development – 5+ years of experience with Bachelor’s; 3+ years of experience with Master’s.
Advanced proficiency in Java, Kotlin, or similar programming language.
Background in software architecture and prior experience leading design of client side and server‑side architecture.
Knowledge of cloud platforms such as AWS, Google Cloud, or Azure.
Experience designing and building microservices and RESTful APIs.
Preferred Qualifications
Proficient in modern CSS, JavaScript, TypeScript, and front‑end frameworks such as ReactJS.
Prior experience working with Data Science & Machine Learning teams.
Experience working with machine learning models, including prompt engineering for LLMs, and output evaluation to ensure model performance and reliability.
Knowledge of big data technologies such as Apache Spark, Hadoop, or Kafka.
Prior experience with GraphQL.
The total cash range for this position in Seattle is $137,500.00 to $192,500.00. Employees in this role have the potential to increase their pay up to $220,000.00, 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.
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
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.
#J-18808-Ljbffr