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Senior iOS Developer

Confidential company · Cologne · Posted May 14, 2026

Public summary

Join a leading European e-pharmacy as a Senior iOS Developer to architect and enhance a scalable iOS mobile platform. Work on modular solutions impacting multiple cross-functional teams, improve app stability and performance, and help shape technical standards. This role offers remote work options within the EU and various employee benefits including sports membership, mental health support, mobility ticket, and personal development opportunities.

Responsibilities

Drive modularization and evolve scalable iOS architecture; define and refine technical standards and architectural guidelines; improve CI/CD reliability, build performance, and release processes; strengthen testing strategies and quality foundations; enhance app stability, performance, and technical health; review and guide architectural decisions; strategically reduce technical debt and support product teams through platform improvements.

Qualifications

Strong expertise in Swift and extensive experience developing large-scale production iOS apps; deep understanding of modular architectures and scalable app structures; hands-on experience with Clean Architecture, MVVM, or similar patterns; knowledge of modern concurrency concepts and memory management; solid experience with unit testing and test coverage improvement; familiarity with CI/CD pipelines and release processes; effective collaboration skills; strong debugging and performance optimization capabilities.

Skills

Swift SwiftUI MVVM iOS SDK Xcode Cloud Swift packages SPM Clean Architecture Concurrency Memory Management Unit Testing CI/CD Debugging Performance Optimization