ASOS

Senior iOS Engineer

ASOS
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11 hours ago
London, United KingdomSenior

Responsibilities

  • Build and deliver high-quality customer experiences for millions of global customers.
  • Develop scalable, performant iOS features using Swift and modern engineering practices.
  • Partner with Product, Design, and Engineering from ideation through launch.
  • Contribute to technical discussions, architecture decisions, and improvements across the iOS platform.
  • Own features and services while supporting reliability, maintainability, and customer experience.
  • Mentor engineers, share knowledge, and raise engineering standards.
  • Use data, experimentation, and customer insights to improve the app experience.

Requirements

  • Experience building iOS applications using Swift and core iOS frameworks.
  • Comfort with Xcode, Interface Builder, and Auto Layout for responsive user interfaces.
  • Understanding of Apple’s Human Interface Guidelines and platform design principles.
  • Knowledge of common software design patterns and architecture concepts.
  • Ability or interest in writing clear, maintainable code and improving existing codebases.
  • Experience building applications across iPhone and iPad screen sizes.
  • Familiarity with unit testing and willingness to contribute to test coverage.
  • Experience with UI automation tools or willingness to learn them.

Benefits

  • Employee discount and access to employee sample sales.
  • 25 days of paid annual leave plus an additional celebration day.
  • Discretionary bonus scheme.
  • Private medical care scheme.
  • Flexible benefits allowance that can be taken as cash or used for other benefits.
  • Personalized learning and in-the-moment development opportunities.
  • The posting describes an inclusive workplace and support for reasonable adjustments during the hiring process.

Tech Stack

iOSSwift

Categories

Mobile
ASOS

About ASOS

1,001-5,000 employees

ASOS is a global online fashion and beauty retailer for 20‑somethings, selling own‑brand and third‑party labels via its website and mobile apps. The company earns revenue from direct‑to‑consumer e‑commerce, shipping to customers worldwide and offering marketplace services for brands. Founded in 2000 and headquartered in London, ASOS is a public company listed on the London Stock Exchange and runs in‑house content and fulfillment operations at scale.

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