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iOS Engineer - Design System

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Sumup

Job

  • Level
    Erfahren
  • Job Feld
    Mobile
  • Anstellung
    Vollzeit
  • Vertragsart
    Unbefristetes Dienstverhältnis
  • Ort
    Köln
  • Arbeitsmodell
    Onsite

    • Job Zusammenfassung

    In dieser Position entwickelst du eine wiederverwendbare Bibliothek von UI-Komponenten, optimierst bestehende Systeme und sorgst für zugängliche UX, während du eng mit Produkt- und Designteams zusammenarbeitest.

    Job Technologien

    Deine Rolle im Team

    • As an iOS Engineer in the Design System team, you will translate SumUp's design language into an easy-to-use, reusable library of user interface components and experience patterns, enabling product teams to build cohesive and accessible user experiences.
    • The Design System team collaborates closely with the Mobile Platform team to provide guidance and set standards for all product teams across the company.
    • The Design System team is expanding to cover SumUp's growing ecosystem of merchant and consumer-facing products.
    • This role offers a unique opportunity to optimize and expand a system that helps developers build features faster and deliver high-quality experiences to millions of users worldwide.
    • Shape the core experience of users and developers interacting with SumUp's Android ecosystem.
    • Work closely with the product and design team to build components that are maintainable, usable, beautiful and consistent.
    • Embed accessibility best practices into every component (content descriptions, touch target size, color contrast, dynamic type).
    • Provide hands-on technical support to product teams to deliver company priorities, such as the upcoming brand refresh.
    • Review code contributions, enforce design-system conventions, and guide engineers on best practices for reusable UI development.
    • Migrate legacy UIKit-based components to SwiftUI while maintaining system stability.
    • Identify and address tech debt proactively to ensure a high bar for engineering excellence and codebase health.

    Unsere Erwartungen an dich

    Qualifikationen

    • You are fluent in Swift and Objective-C, with deep knowledge of both SwiftUI and UIKit.
    • You have a self-motivated, clearly structured working style and excellent English communication skills.
    • You enjoy keeping up to date with advancements in the iOS ecosystem and are excited about sharing your knowledge with the iOS community.

    Erfahrung

    • You have 3+ years of professional experience in iOS development.
    • You take pride in crafting accessible user experiences and have a strong grasp of testing best practices.

    Unser Angebot

    • Opportunity to work with SumUppers globally on large-scale fintech products used by millions of businesses worldwide, from our Berlin office.
    • This involves an office-first setup.
    • Commitment to Diversity and Inclusion: be part of a workplace that values and promotes diversity, fostering an inclusive environment where everyone's perspectives are respected and embraced.
    • Enrolment onto our Virtual Stock Option programme: you will own a stake in SumUp's future success.
    • A dedicated annual L&D budget of €2000 for your individual development, which you can be used to attend conferences and/or advancing your career through further education.
    • A corporate pension scheme where we match up to 20% of your contributions.
    • Generous time off: enjoy 28 days of paid leave plus public holidays and special leave days.
    • Numerous other benefits such as Urban Sports Club subsidy, Kita placement assistance, subsidised office lunches.
    • Break4me: 1-month sabbatical after 3 years of service.
    • Referral Bonus: earn additional rewards by referring talented individuals to join the SumUp team.

    Benefits

    Work-Life-Integration

    Gesundheit, Fitness & Fun

    Themen mit denen du dich im Job beschäftigst

    Job Standorte

    • Standort Köln

      Nordrhein-Westfalen

      Deutschland

    Das ist dein Arbeitgeber

    Sumup

    Sumup

    Unsere Mission bei SumUp ist es, kleinen Unternehmen weltweit zu helfen, ihr Leben zu vereinfachen und damit erfolgreich zu sein. Als globales Finanztechnologieunternehmen wollen wir die erste weltweit akzeptierte Kreditkartenmarke aufbauen.

    Description

  • Sprachen
    Englisch
  • Unternehmenstyp
    Etablierte Firma
  • Arbeitsmodell
    Onsite
  • Branche
    Internet, IT, Telekom
    • Logo Sumup

    iOS Engineer - Design System

    Sumup
    Ort
    Köln
    Arbeitsmodell
    Onsite
    Diversität
    Für alle Personen geeignet (m/w/d)
    Nur Englisch
    Nur Englisch erforderlich

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