An established ecommerce business building high-performance mobile products used by millions of shoppers every day. We’re looking for a seasoned Senior iOS Developer to help deliver fast, intuitive, and reliable app experiences that drive conversion, engagement, and customer loyalty. Role Overview As a Senior iOS Developer, you’ll collaborate with product, design, and engineering teams to build new features, optimise performance, and ensure our apps stay ahead of Apple’s latest platform updates. You’ll work across modern Swift and legacy Objective-C codebases, ensuring clean architecture, high-quality testing, and smooth releases to the App Store. Responsibilities ● Build and ship new ecommerce app features ● Maintain compatibility with the latest iOS platform updates ● Write clean, testable, maintainable Swift and Objective-C code ● Refactor legacy components to improve performance and stability ● Debug and enhance existing functionality ● Contribute to scalable API design ● Set up and run A/B tests to validate UX and product decisions ● Manage the full release cycle via App Store and TestFlight Must-Have Skills ● 5+ years of native iOS development ● Expert Swift and Objective-C ● Experience modernising legacy Objective-C codebases ● Strong understanding of iOS SDK fundamentals ● Experience with ...