iOS Developer

Vor 2 Tagen

Weiterstadt Germany Itrustpartnering Vollzeit 100.000 € - 180.000 € pro Jahr

Job Description

Freelance iOS Developers (2 year contract, remote)

Start Date: January 2026
End Date: Mid-2028
Location: Fully remote (Europe-based consultants only)
Languages: English (essential), German (nice to have)
Workload: Full-time
Industry: Banking/Finance

About the Project

This is an opportunity to join one of Europe's most exciting and ambitious digital transformation programmes — development of a greenfield banking app development for one of the world's largest financial services institutions. You'll be working with a consultancy known for their highly technical yet agile culture, modern offices, and flexibility around remote work.

The app will cover the full spectrum of modern mobile banking features — including secure login/authentication, account management, money transfers, and card self-service functionality — all built to the highest industry standards for performance, UX, and security.

What You'll Do

  • Develop and optimise high-quality iOS applications using Swift and SwiftUI.

  • Apply Clean Architecture principles to ensure maintainable, scalable codebases.

  • Implement concurrency and asynchronous processing using Swift Concurrency.

  • Collaborate closely with designers and backend teams to deliver seamless REST API integrations.

  • Build accessible, secure, and performant mobile experiences for end users.

What You Bring

  • 5–10 years of iOS development experience.

  • Proven track record building banking or financial apps.

  • Expert-level skills in Swift, SwiftUI, Swift Concurrency, Clean Architecture, Accessibility, and REST APIs.

  • Strong understanding of modern mobile design and secure app frameworks.

  • Excellent communication and collaboration skills in an agile, international environment.

Nice to Have

  • Experience with Kotlin Multiplatform (KMP).

  • Familiarity with Azure DevOps and CI/CD Pipelines.

Next Steps:
1st interviews will take place in the week commencing 17th November, with final interviews in the first week of December.

Apply now to be considered for this opportunity or contact the iTrust team directly for more information.

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