Job description
At EY, you’ll have the chance to build a career as unique as you are, with the global scale, support, inclusive culture and technology to become the best version of you. And we’re counting on your unique voice and perspective to help EY become even better, too. Join us and build an exceptional experience for yourself, and a better working world for all.
Role:FrontEnd Mobile Architect
Experience:10–15 Years
Practice:Mobile Strategy & Delivery Excellence
Role Summary
We are seeking aFrontEnd Mobile Architectwith deep expertise acrossiOS, Android, and cross-platformtechnologies to define scalable mobile architectures, enforce engineering standards, and guide teams across theend-to-end mobile app development lifecycle. The architect must demonstrate strong adherence toSOLID principles, declarative UI paradigms, modern state management, and enterprise-grade mobile security.
Key Responsibilities
- Design and architectscalable, modular, high-performance mobile applications, leveraging deep understanding ofdeclarative UI paradigms, state management, and ecosystem integrations.
- Definefrontend architectureacross Swift/SwiftUI, Kotlin/Compose, React Native, and Flutter.
- Architectclean, maintainable, testablesolutions usingClean Architecture, MVVM-C, VIPER, Redux/MVI, and modularization strategies.
- Build and maintainreusable components, UI frameworks, shared libraries, and accelerators.
- Stay up to date withlatest mobile technologies, platform updates, frameworks, tools andproactively impart knowledgeto engineering teams.
- Governcode quality, enforceSOLID principles, SonarQube static analysis, secure coding practices, and dependency management.
- Ensure excellence inperformance tuning, app startup, memory usage, offline support, responsiveness, and accessibility.
- Provide architectural alignment with backend APIs, data models, integration flows, and authentication (OAuth2.0/JWT).
- Review major PRs, architecture decisions, and ensure alignment with Mobile Practice guidelines.
- Collaborate closely with backend, security, cloud, DevOps, QA, and UX teams for seamless end-to-end delivery.
Required Skills
- Strong architectural and hands-on experience inSwift/SwiftUI,Kotlin/Compose, andReact Native or Flutter.
- Deep expertise inSOLID principles, Clean Architecture, state management, modularization, and scalable system design.
- Expert-level understanding of concurrency models:
- Swift async/await + Actors
- Kotlin Coroutines + Flow
- Understanding ofJavaScript event loop limitationsand cross-platform threading models
- Strong command overperformance optimization, rendering pipelines, caching, concurrency, and UI frameworks.
- Expertise inREST/GraphQL/gRPC, API design, and offline-first patterns.
- Enterprise-grade security expertise:
- Certificate/SSL pinning
- Jailbreak/root detection
- Secure storage
- Encryption
- ProGuard/R8 rules and obfuscation
- Working knowledge of CI/CD pipelines, app release processes, and build automation.
Nice-to-Have
- Experience working onRFPs, presales solutioning, and technical proposals.
- Ability to create architecture diagrams usingdraw.io, Visio, or similar tools.
- StrongPPT and presentation skillsfor architecture storytelling.
- Exposure to analytics, crash monitoring, A/B testing, and feature flags.
- Familiarity with enterpriseMDM/MAMsystems.
- Exposure to AI/ML-driven mobile features or connected app ecosystems.
EY | Building a better working world
EY exists to build a better working world, helping to create long-term value for clients, people and society and build trust in the capital markets.
Enabled by data and technology, diverse EY teams in over 150 countries provide trust through assurance and help clients grow, transform and operate.
Working across assurance, consulting, law, strategy, tax and transactions, EY teams ask better questions to find new answers for the complex issues facing our world today.