Senior UI Engineer

- per annumLondon, WC2N 5DU, England, United KingdomPermanentSenior UI Engineer - RemoteWe’re partnered with an ambitious AI technology company building a next-generation desktop assistant designed to help users automate everyday tasks, conversations and workflows.Paying up to 120k per annum, we’re looking for a fully remote UI developer to own the desktop experience across macOS and Windows, with a strong focus on performance, reliability and real-time functionality.What You'll DoBuild and maintain cross-platform Electron applications.Develop responsive, real-time user experiences.Implement desktop functionality including filesystem access, notifications, auto-updates and deep linking.Integrate AI-powered features via backend APIs.Optimise startup time, memory usage and overall performance.Manage local state and message history efficiently.Work with WebSockets and other real-time technologies.Troubleshoot complex desktop and production issues.What We're Looking ForStrong software engineering background.Proven experience building production Electron applications.Strong JavaScript / TypeScript skills.Experience with React or similar.Understanding of Electron lifecycle and IPC.Experience with SQLite, IndexedDB or filesystem storage.Experience with real-time technologies such as WebSockets.Strong debugging and performance optimisation skills.Familiarity with macOS and/or Windows.What's On OfferUp to 120,000Fully remoteWork on an ambitious AI productHigh-autonomy, high-calibre engineering teamOpportunity to have significant impact on a product with global reachIf you think this role is of interest then please apply now!