Senior iOS Developer (Swift)

TL;DR

Senior iOS Developer (Swift): Shaping the architectural foundation of a large-scale mobile platform with an accent on modularization, scalability, and CI/CD reliability. Focus on defining technical standards, improving app performance, and guiding architectural decisions across multiple cross-functional teams.

Location: Cologne, Germany (Hybrid). The role allows for flexible remote work arrangements, including up to 20 days per year from anywhere in the EU.

Salary: €75,000 – €102,000

Company

Europe’s leading e-pharmacy dedicated to innovative healthcare solutions and a collaborative, value-driven work environment.

What you will do

• Drive modularization and evolve a scalable iOS architecture.
• Define and implement technical standards and architectural guidelines.
• Improve CI/CD reliability, build performance, and release processes.
• Strengthen testing strategies and establish quality foundations across teams.
• Enhance app stability, performance, and overall technical health.
• Review and guide critical architectural decisions across multiple teams.

Requirements

• Strong expertise in Swift and experience with large-scale production apps.
• Deep understanding of modular architecture and scalable app structures.
• Hands-on experience with Clean Architecture, MVVM, or similar patterns.
• Solid experience with unit testing and improving test coverage.
• Experience with CI/CD pipelines and release processes.
• Strong debugging and performance optimization skills.

Culture & Benefits

• Flexible work arrangements with the option to work from anywhere in the EU for up to 20 days per year.
• Urban Sports Club membership (M package).
• Anonymous mental health support via Likeminded.
• Fully funded Deutschland Ticket for local mobility.
• Support for individual professional development through internal and external training.