Senior iOS Consultant

Project overview

As part of several upcoming large-scale projects, a mobile team is looking for iOS support to secure delivery capacity. The environment is demanding, focused on quality and industrialization, with strong collaboration between mobile, product, and design teams.

Mission Description:

Profile Sought

• Develop complex iOS features in Swift / SwiftUI, from design to production
• Participate in the definition and evolution of the architecture (Clean Architecture, MVVM, TCA or equivalent)
• Integrate backend APIs into a 100% native application
• Implement and maintain the testing strategy (unit, integration, end-to-end)
• Monitor and improve quality metrics (crash-free, test coverage, network/memory performance)
• Contribute to the CI/CD pipeline (automated build, deployment, signing) and feature flag management
• Participate in code reviews and engineering best practices
• Collaborate closely with product, design, and Android teams in an agile framework
• Solid experience in native iOS development (Swift, SwiftUI), including Swift 6 / concurrency
• Mastery of modern architectures (Clean Architecture, dependency inversion and injection)
• Good knowledge of asynchronous processing (async/await, Combine)
• Testing culture: test pyramid, XCTest, XCUITest
• CI/CD experience: build automation, certificate management, deployment
• Mastery of a structured Git flow (multi-environment, production hotfixes)
• Knowledge of feature flags and sensitivity to quality metrics
• Agile practice, autonomy, and iOS technology watch
• Fintech experience or experience on a consumer application is a plus

Project details

• Start: ASAP
• Duration: 6 mois renouvelable
• Remote: hybrid
• Location: Île-de-France, France, FR
• Languages: French