Salary: £65,000 - 65,000 per year Requirements: Strong experience building and shipping iOS apps in Swift (with some Objective-C) Solid understanding of iOS networking (HTTP(S), TLS, sockets, proxies) Experience integrating or working alongside native C++ libraries Good knowledge of iOS SDK/API design, versioning, and supporting external integrators Familiarity with Apple Developer policies and how OS changes impact apps Strong debugging skills (crashes, performance, battery) and sensible testing practices Responsibilities: Own the architecture and technical direction of iOS apps and SDKs Design and build complex features using Swift, with some Objective-C and C++ Tackle challenges around networking, performance, stability and edge cases Stay ahead of iOS and Apple platform changes, shaping how the team responds Support SDK integrations and help resolve tricky production issues Run design and code reviews, and help raise engineering standards Make pragmatic use of modern tooling, including AI-assisted development tools, to improve quality and reduce busywork Technologies: AI API HTTP Support Objective-C Swift iOS Mobile REST UX UI Design More: We are a dynamic company seeking a Lead iOS Engineer to join our team in Manchester. This hands-on role focuses on owning the technical direction of iOS apps and SDKs, particularly in data-heavy environments. We offer a hybrid work model with flexibility in working hours, a full home-working setup, and the opportunity to tackle interesting technical problems. If you are passionate about architecture and want to make a real impact without stepping away from coding, we invite you to apply. last updated 7 week of 2026