Senior iOS Engineer - Loyalty

ASOS; Greater London; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading online retailer in the UK is looking for a Senior iOS Engineer to join their Loyalty Benefits team. You will be responsible for crafting user-friendly features for the iOS app, working closely with product managers and designers. Ideal candidates should have solid experience with Swift 5, advanced UI creation using Xcode, and a passion for clean code. The company offers various employee benefits, including discounts and flexible allowances, contributing to a supportive work environment.

Benefits

Employee discount (ASOS discount)

25 days paid annual leave

Discretionary bonus scheme

Private medical care scheme

Qualifications

• Solid experience with Swift 5 and foundational iOS frameworks.
• Strong experience using Xcode, IB and Auto Layout for advanced UIs.
• Good knowledge of software design patterns and architecture principles.

Responsibilities

• Deliver top quality projects using best practices and guidelines.
• Collaborate with the design team to implement clean designs.
• Work in an agile, cross-functional team.
• Take a hands-on approach to all features.

Skills

Swift 5

Xcode

UI Automation

Clean Code

Job description

Company Description

We’reASOS, the online retailer for fashion lovers all around the world.

We exist to give our customers the confidence to be whoever they want to be, and that goes for our people too. At ASOS,you’refree to be your true self without judgement, and channel your creativity into a platform used by millions.

But how are we showing up?We’reproud members of InclusiveCompanies,are Disability Confident Committed and have signed the Business in the Community Race at Work Charter and we placed 8thin the Inclusive Top 50 Companies Employer list.

Everyone needs some help showing up as their best self. Let our Talent team know if you need any adjustments throughout the process in whatever way works best for you.

Job Description

We’re looking for a Senior iOS Engineer to join our Loyalty Benefits team and help us build great experiences for our most loyal ASOS customers. You’ll work closely with a product manager, designer and backend engineers to bring new loyalty features to life in the iOS app, crafting smooth, reliable and thoughtfully designed user journeys that feel genuinely rewarding.

You’ll have plenty of influence on how we build things: shaping architecture, improving performance, and helping us make good, pragmatic technical decisions as the product grows. It’s a collaborative role where you’ll partner with other platforms too, making sure our loyalty benefits feel consistent, intuitive and genuinely delightful across the whole customer experience. If you enjoy solving real customer problems and shipping features that make a meaningful impact, you’ll fit right in.

What You'll Be Doing

• Deliver top quality projects made using best practices and guidelines
• Work with our design team to implement clean design that respects the platform
• Work in an agile, cross-functional team taking joint responsibility for the engineering team deliverables
• Take a proactive and hands‑on approach in all features and tasks

About You

• Solid experience with Swift 5 and the foundational iOS frameworks is essential
• Strong experience using Xcode, IB and Auto Layout to create advanced UIs
• Deep knowledge of Apple’s HIG, design best practices, coding and naming guidelines
• Good knowledge of software design patterns and software architecture principles
• A passion for clean code
• Experience in building universal apps that support different layouts for iPhone and iPad
• Regularly write unit tests
• Experience with UI automation (any tool)

BeneFITS’

• Employee discount (hello ASOS discount!)
• Employee sample sales
• 25 days paid annual leave + an extra celebration day for a special moment
• Discretionary bonus scheme
• Private medical care scheme
• Flexible benefits allowance - which you can choose to take as extracash, oruse towards other benefits
• Opportunity for personalised learning and in‑the‑moment experiences that enable you to thrive and excel in your role.