Senior UI Engineer

80000.00 - 120000.00 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!