Software Development Engineer III
Expedia GroupLondon, United Kingdom
This is a full stack role, ideal for engineers who want to grow across the stack while focusing on building scalable, high-performance UI systems. You ll join a senior, collaborative team that values autonomy, curiosity, and a 2Go Get What s Next 2 mindset. We re looking for someone who thrives in a fast-paced environment, takes initiative, and is excited to shape the future of travel advertising.
In this role, you will
- Own end 0to 0end delivery of complex features and services across the full software development lifecycle, from technical design and implementation through testing, deployment, monitoring, and ongoing optimization.
- Demonstrate familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products, including safely integrating and operating AI/ML 0enabled solutions that improve outcomes within services and platforms.
Minimum Qualifications
- Bachelor s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience building and operating software services.
- Experience owning services in production environments, including monitoring, logging, incident investigation, and collaborating with others to improve reliability, scalability, and security.
- Familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real world products as part of building or integrating services and features.
Preferred Qualifications
- Experience designing and evolving distributed systems and service architectures that operate at scale, including thoughtful API contracts, data models, and integration patterns across multiple services or domains.
- Proven track record driving technical improvements such as performance tuning, resilience patterns, cost optimization, and security hardening based on metrics and data 0driven insights.
- Hands 0on experience with advanced observability, automated testing strategies, and CI/CD pipelines to achieve high deployment frequency and low change failure rates for owned services.
- Demonstrated ability to provide technical leadership within a team or domain, including influencing design decisions, setting engineering standards, and guiding others in effective system and API design.
- Experience safely integrating and operating AI/ML 0enabled functionality in services or workflows (for example, personalization, recommendations, or intelligent automation), including understanding of model lifecycle considerations and monitoring AI behavior in production.
- Several years of professional experience designing, developing, and supporting production-grade backend or full 0stack services, including responsibility for one or more critical services within a product or domain.
- Experience in system design (including low 0level design), RESTful or RPC API design, and data modeling for relational or NoSQL datastores.
- Proficiency in at least one modern programming language and related backend frameworks.
View all remote jobs at Expedia Group →
FAQ
- Is the Software Development Engineer III position at Expedia Group remote?
- Yes. This role was posted on Remote Frontend Jobs, a job board that lists exclusively fully remote positions.
- When was this Software Development Engineer III job posted?
- This listing was posted on March 17, 2026 and is still open for applications.
- How do I apply for the Software Development Engineer III position at Expedia Group?
- Use the apply button on this page — it takes you directly to the employer’s application page.
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