https://jobs.co.uk/job/senior-ui-engineer-mcgregor-boyall--26faa735-f44d-4165-a39e-f51efac75b19 RSS feed for Senior UI Engineer at McGregor Boyall. en-gb Wed, 26 Aug 2026 14:48:46 GMT https://jobs.co.uk/job/senior-ui-engineer-mcgregor-boyall--26faa735-f44d-4165-a39e-f51efac75b19 https://jobs.co.uk/job/senior-ui-engineer-mcgregor-boyall--26faa735-f44d-4165-a39e-f51efac75b19 Wed, 26 Aug 2026 11:54:08 GMT Location: London | Salary: 80000.00-80000.00 Annual | Type: Permanent | Senior UI Engineer - Remote We''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 Do Build 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 Back End 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 For Strong software engineering background. Proven experience building production Electron applications. Strong JavaScript/TypeScript skills. Experience with React or similar. Understanding of Electron life cycle and IPC. Experience with SQLite, IndexedDB or files... Permanent