Software Development Engineer III

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.

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.

Expedia Product & Technology builds innovative products, services, and tools to deliver high-quality experiences for travelers, partners, and our employees.

This role sits on the Agent Experiences team within Product & Technology. Our mission is to build scalable, intuitive tools that empower agents to serve customers with efficiency and empathy. We’re currently focused on developing GenAI-powered, human-in-the-loop experiences that enhance agent performance and customer outcomes.

As a Level III Software Development Engineer, you will work with a dynamic group of product managers, architects and engineers to deliver a sophisticated, next-generation customer service platform at enterprise scale. You will provide insight and hands on engineering as we build an innovative suite of products and services, integrating seamlessly within our broad ecosystem.

If you enjoy building GenAI-powered experiences on a modern web stack, and the APIs that power them, this team is the place for you. Add a healthy passion for wrestling with complex software systems and a desire to optimize and automate, and you'll be set apart from the crowd.

• Work alongside a diverse team of engineers to deliver end to end Agent experience features, with focus on quality, scalability and maintainability.
• Be responsible for leading complex features.
• Be a mentor to more junior engineers.
• Develop and test web and API features, and ensure they meet design requirements.
• Implement proof of concepts and pilots to accelerate the use of new technologies and solutions to solve business problems.

• BS or MS in Computer Science or a related engineering field
• 5+ years full-stack software development experience across multiple technologies, languages and frameworks
• Experience in HTML/CSS, React
  
  JS, JavaScript, Type Script, Python or Java/Kotlin
• Experience with REST or Graph
  
  QL services
• Experience with human-in-the-loop GenAI workflows, RAG, or Lang Graph is a plus
• Experience utilizing cloud technologies and services with Amazon AWS or equivalent is a plus
• Good communication and the ability to collaborate with and explain technical details and challenges to a wide variety of audiences
• Tests and monitors own code
• Seeks to understand how engineering solutions fit business need

#LI-MC1

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

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…