About this role
Salary: £61,000 - 101,000 per year
Requirements: Experience building iOS applications using Swift and the core iOS frameworksComfortable working with Xcode, Interface Builder, and Auto Layout to create responsive user interfacesUnderstanding of Apples Human Interface Guidelines and platform design principlesKnowledge of common software design patterns and architecture conceptsInterest in writing clear, maintainable code and improving existing codebasesExperience building apps that work well across iPhone and iPad screen sizesFamiliarity with unit testing and a willingness to contribute to test coverageExperience with UI automation tools, or a desire to learn them Responsibilities: Deliver high-quality features and improvements following iOS best practices and platform guidelinesWork closely with designers to implement clear, accessible, and well-crafted user interfacesCollaborate within an agile, cross-functional team and share responsibility for team outcomesTake ownership of your work while contributing ideas and improvements across the codebaseSupport code quality, maintainability, and testing to ensure a reliable user experience Technologies: SupportSwiftXcodeiOSUX UI DesignExcelMobile More:
We are ASOS, the online retailer for fashion lovers around the world. We exist to give our customers the confidence to be whoever they want to be, and we want our people to feel the same freedom to be their true selves without judgement. We are proud members of Inclusive Companies, Disability Confident Committed, and signatories of the Business in the Community Race at Work Charter, and we were placed 8th in the Inclusive Top 50 Companies Employer list. We are looking for a Senior iOS Engineer to join our Customer Experience team and help continue the success of our iPhone and iPad apps. Our app is used by over 8 million active users globally, has an excellent App Store rating, and is built with modern iOS technologies including the latest versions of Swift. We offer benefits including employee discount, employee sample sales, 25 days of paid annual leave plus an extra celebration day, a discretionary bonus scheme, private medical care, a flexible benefits allowance, and personalised learning opportunities to help you thrive in your role.
last updated 36 week of 2026