Senior Mobile Developer iOS

Function

As a Senior iOS Consultant, you will collaborate closely with cross-functional experts including developers, analysts, product stakeholders, UX specialists and delivery leads. Together, you will ensure seamless, high-quality mobile experiences.

Your responsibilities include:

• Designing, developing and maintaining native iOS applications

• Ensuring robust integration with backend systems and APIs

• Safeguarding application security and aligning with established mobile security standards

• Contributing to architectural decisions and technical improvements

• Participating in code reviews and maintaining high development standards

• Supporting CI/CD pipelines and structured release processes

• Continuously enhancing performance, stability and scalability of the mobile platform

Technical Profile

Our client is looking for a senior professional with deep technical expertise in native iOS development.

Key requirements:

• Minimum 8 years of hands-on experience in iOS development

• Strong proficiency in Swift

• Solid experience with SwiftUI and UIKit

• Experience with Swift Package Manager

• In-depth knowledge of networking (URLSession), Codable, and async/await

• Experience integrating third-party libraries into iOS applications

• Strong understanding of mobile architecture patterns (MVVM, Coordinator pattern, dependency injection)

• Knowledge of iOS accessibility APIs

• Experience with mobile security practices (e.g., SSL pinning)

• Familiarity with the iOS release process

• Proficiency with Git for version control

• Experience working in CI/CD environments

• Comfortable reviewing and improving pull requests

The Ideal Candidate

Beyond technical excellence, our client values professionals who combine expertise with mindset.

You are someone who:

• Is passionate about clean, high-quality code

• Prioritizes performance, security, stability and maintainability

• Proactively seeks improvements and solutions

• Works independently while thriving in a collaborative team setting

• Adapts easily to evolving priorities

• Stays up to date with modern and proven technologies

• Communicates fluently in English and Dutch (written and spoken)