Senior Software Engineer- iOS

Role overview

Responsibilities

• Lead design and development of reusable iOS components using Swift, SwiftUI, and UIKit as appropriate.
• Design scalable APIs for variants, states, themes, composition, and accessibility; translate Figma specifications into production-ready components.
• Contribute to design tokens for color, typography, spacing, sizing, and themes.
• Establish architecture, coding standards, and best practices; build accessibility, performance, quality, and maintainability into components.
• Support product-team adoption, identify gaps, and turn recurring needs into reusable solutions.
• Create documentation, examples, and guidance; maintain automated unit, UI, and snapshot or visual regression tests where appropriate.
• Own component versioning, compatibility, deprecation, and migration strategies.
• Lead technical discussions, conduct code reviews, mentor engineers, and improve design-to-code workflows and developer experience.

Team and principles

Who you are

• 6–10 years of strong Swift, SwiftUI, and UIKit experience; modern iOS SDK knowledge, Swift Concurrency, modular architecture, and Swift Package Manager.
• Experience building or contributing to an iOS Design System, component library, or reusable platform, with strong component/API design.
• Experience collaborating with designers, translating Figma specifications, and understanding design tokens and design-system foundations.
• Strong iOS accessibility knowledge, including VoiceOver, Dynamic Type, accessibility labels and traits, and inclusive component behavior.
• Strong unit/UI testing; snapshot or visual regression testing is valuable. Understand CI/CD and automated quality checks.
• Understand rendering, memory management, and concurrency; use Instruments and debugging tools to diagnose complex issues.
• Make architectural decisions, communicate trade-offs, conduct reviews, mentor engineers, influence teams, and support shared-library adoption.
• Nice-to-haves include enterprise Design Systems, Figma Variables, Code Connect, token pipelines, visual regression testing, cross-platform alignment, and developer tooling or automation.

Benefits

• H&M describes attractive benefits and development opportunities around the globe.
• Employees receive a staff discount card for H&M brands in stores and online; the supplied description ends partway through the list of covered brands.