iOS Developer

Description

Job Summary: An iOS Developer will design, build, and maintain high-quality mobile applications for the Apple ecosystem, collaborating with cross-functional teams to deliver efficient and scalable solutions. Key Highlights: 1. Design, develop, and maintain iOS features using Swift and the iOS SDK. 2. Implement security best practices, including Keychain and Secure Enclave. 3. Collaborate with UX/UI, Backend BFF, QA, and Architecture teams. **Company Description** Inetum is an international agile digital consulting group. In the post-digital transformation era, our purpose is to enable each of the more than 27,000 people on our team to continuously renew themselves, positively experiencing their own digital flow. With a presence in 26 countries, we foster flexible career paths, local innovation, and a healthy work-life balance. Additionally, Inetum has been recognized as a **Top Employer**, a certification validating our commitment to employee well-being, professional development, and excellence in talent management. **Commitment to Equality** At Inetum, we promote an **inclusive and equitable** workplace. All candidates will be considered regardless of **gender, identity, sexual orientation, age, ethnic origin, disability, or other conditions**. Hiring decisions are based solely on skills, competencies, and values aligned with our organizational culture. **Job Description** An iOS Developer will be responsible for designing, building, and maintaining high-quality mobile applications for the Apple ecosystem, ensuring architectural standards, security, performance, and user experience. They will collaborate with cross-functional teams to deliver efficient, secure, and scalable solutions. **Development and Architecture** * Design, develop, and maintain iOS features using **Swift** and modern components of the **iOS SDK**. * Apply **Clean Architecture** principles and patterns such as **MVVM** or **MVI** to ensure modularity, maintainability, and testability. **Service Integration** * Consume **REST/JSON** or **GraphQL** APIs exposed by BFFs. * Implement robust error handling, **timeouts**, **retries**, validations, and advanced network error control. **Security** * Implement security best practices including: + **Keychain**, **Secure Enclave**, **certificate pinning** + Protection of sensitive data + Secure handling of **OAuth2/OIDC** tokens + Compliance with corporate and regulatory security guidelines **Performance and Optimization** * Ensure high performance through: + Memory optimization + Rendering efficiency + Reduced loading times + Use of **paginated lists** * Identify and resolve bottlenecks using iOS ecosystem tools. **Persistence and Offline Support** * Integrate caching mechanisms and offline support using: + **CoreData**, **Realm**, or + **UserDefaults/Keychain**, depending on data criticality **Analytics and Telemetry** * Implement usage analytics, telemetry, behavioral metrics, and traceability. * Align with the event strategy and include **correlation IDs** where applicable. **Quality and Testing** * Write and maintain **unit** and **UI tests** using: + **XCTest**, **XCUITest**, and mocking frameworks. * Actively participate in: + **Code reviews** + Definition of development standards + Continuous refactoring + Adoption of engineering best practices **Collaboration and Communication** * Work closely with **UX/UI**, **Backend BFF**, **QA**, and **Architecture** teams to achieve consistent end-to-end integrations. * Maintain technical documentation, best practice guides, and design decisions. **Compliance and Organizational Culture** * Promote a collaborative work environment. * Complete 100% of mandatory courses on time and as required. **Requirements** **Experience and Technical Knowledge** * **5+ years of experience** in iOS development. * Proficiency in **Swift** and solid knowledge of the iOS ecosystem. * Experience with: + **UIKit** and **SwiftUI** + **Combine** or **async/await** + **URLSession**, **Alamofire**, or another HTTP client + Persistence using **CoreData** or equivalent technology * Experience consuming **REST/JSON** APIs; GraphQL experience is desirable. **Security** * Experience with: + **OAuth2**, **JWT** + **Certificate pinning** + Encryption and secure storage (**Keychain / Secure Enclave**) **Testing and Quality** * Use of: + **XCTest**, **XCUITest**, mocks + Regression testing in key modules **Performance** * Profiling with **Instruments** tools: + *Time Profiler*, *Allocations*, *Leaks* **Integration and Continuous Delivery** * CI/CD, including management of: + **TestFlight** + Certificate and provisioning profile administration **Version Control** * Professional use of **Git**: + Pull requests + Code reviews + Branching workflows **Accessibility** * Familiarity with **Apple’s accessibility guidelines** (VoiceOver, Dynamic Type, etc.). Advanced English **Additional Information** **What We Offer** * Ongoing training programs and certifications. * Access to learning and professional development platforms. * A culture of innovation and collaboration. * Physical and emotional wellness programs. * Opportunities for growth on international projects. * Recognition and rewards for performance. * Base salary * Benefits exceeding statutory requirements * Life insurance * Major medical expense insurance * Grocery vouchers * 100% payroll-based compensation scheme