> Markdown version of [/jobs/ext/330143-principal-ios-engineer-ai-driven-search-recommendations](https://www.wearedevelopers.com/jobs/ext/330143-principal-ios-engineer-ai-driven-search-recommendations). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Principal iOS Engineer - AI-Driven Search & Recommendations - **Company:** 11310 Expedia.com Ltd. - **Location:** London, UK - **Contract:** Permanent contract - **Skills:** Artificial Intelligence, IOS Applications, Ios Frameworks, Machine Learning Operations, Objective C++ - **Published:** June 3, 2026 - **Apply:** https://www.apply4u.co.uk/jobs/x/38253545/ ## About the Role 11310 Expedia.com Ltd. is seeking a Principal iOS Engineer to lead the design and development of advanced iOS applications. This role is pivotal in enhancing user experience across various travel-related platforms.The ideal candidate has over 12 years of experience in iOS development, with strong proficiency in Swift and Objective-C, as well as familiarity with AI/ML systems. Join a company recognized for its award-winning culture and commitment to innovation. #J-18808-Ljbffr ## Related Videos - [Xcode development redefAIned](https://www.wearedevelopers.com/videos/100195-xcode-development-redefained) - [Detect Hand Pose with Vision](https://www.wearedevelopers.com/videos/135-detect-hand-pose-with-vision) - [An (In-)Complete Guide to C++ Object Lifetimes](https://www.wearedevelopers.com/videos/1060-an-in-complete-guide-to-c-object-lifetimes) - [Edge AI on iOS: Beyond the Cloud, Designing the Next Generation of Intelligent On-Device Apps](https://www.wearedevelopers.com/videos/100225-edge-ai-on-ios-beyond-the-cloud-designing-the-next-generation-of-intelligent-on-device-apps) - [Introducing Kotlin Multiplatform in an existing project](https://www.wearedevelopers.com/videos/276-introducing-kotlin-multiplatform-in-an-existing-project) - [There's an app for that - on the role of cross platform development in the app development ecosystem](https://www.wearedevelopers.com/videos/278-there-s-an-app-for-that-on-the-role-of-cross-platform-development-in-the-app-development-ecosystem) ## Related Articles - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Dev Digest 132 - Binging WADFlix?](https://www.wearedevelopers.com/magazine/473-dev-digest-132-binging-wadflix) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Navigating the AI Shift](https://www.wearedevelopers.com/magazine/629-navigating-the-ai-shift)