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Senior iOS Developer

Confidential company · Cologne · Posted Jun 8, 2026

Public summary

An innovative e-pharmacy company is seeking a Senior iOS Developer to lead the development and architectural design of their mobile platform. The role involves working on scalable and modular iOS app solutions, improving CI/CD pipelines, testing strategies, app performance, and collaborating across multiple teams in a dynamic environment.

Location and work setup

Location
Cologne
Remote status
Hybrid
German requirement signal
No German Required Detected
Detected job language
English

Salary

EUR 75000.00 - 95000.00 yearly

Responsibilities

Drive modularization and continuously evolve scalable iOS architecture. Define, implement, and refine technical standards and architectural guidelines. Improve CI/CD reliability, build performance, and release processes. Strengthen testing strategy and establish strong quality foundations across teams. Enhance app stability, performance, and overall technical health. Review and guide critical architectural decisions across multiple teams. Reduce technical debt strategically while enabling product teams through platform improvements.

Qualifications

Strong expertise in Swift and experience with large-scale production iOS apps. Deep understanding of modular architecture and scalable app structures. Hands-on experience with Clean Architecture, MVVM, or similar design patterns. Knowledge of modern concurrency concepts and memory management in iOS. Solid experience with unit testing and improving test coverage. Familiarity with CI/CD pipelines and release processes. Effective collaboration skills and strong debugging and performance optimization capabilities.

Skills

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