Engenharia de Software Sr - Mobile iOS | Identificação e Autenticação at Itaú Unibanco

Hybrid - São Paulo, São Paulo, Brazil

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Engenharia de Software Sr - Mobile iOS | Identificação e Autenticação é uma oportunidade para trabalhar no Itaú Unibanco como Engenheira de Software Mobile Sênior focada em iOS. O candidato será responsável por projetar, desenvolver, testar e manter aplicações móveis de alta qualidade, escaláveis e seguras, liderando decisões de arquitetura e garantindo a qualidade do código em um ambiente híbrido com foco em AI‑first e colaboração multidisciplinar.

Requisitos

Habilidades

  • iOS development using Swift
  • performance, scalability, and resilience focus
  • mobile architecture: MVVM, Coordinators, dependency injection, modularization, feature flags
  • UI development with UIKit and/or SwiftUI
  • accessibility best practices
  • mobile security: Keychain, Secure Enclave, authentication/authorization (OAuth 2.0, JWT, Device Binding)
  • API integration: REST and/or GraphQL
  • code quality and automated testing: unit and interface tests (XCTest)
  • observability and monitoring: logs, metrics, tracing, tools such as Firebase, Crashlytics, App Store Connect
  • debugging and performance optimization: Instruments, profiling
  • CI/CD and automation processes (GitHub Actions)

Responsabilidades

  • Design, develop, and test applications focused on performance, scalability, and resilience
  • Architect solutions using MVVM, Coordinators, dependency injection, modularization, and feature flags
  • Implement accessibility features to ensure digital inclusion
  • Secure data storage using Keychain and Secure Enclave
  • Apply authentication protocols such as OAuth 2.0, JWT, and device binding
  • Monitor performance metrics and analyze user behavior
  • Lead automated testing and uphold code quality standards
  • Create user interfaces with UIKit and/or SwiftUI
  • Implement unit and UI tests with XCTest
  • Utilize monitoring tools like Firebase, Crashlytics, and App Store Connect
  • Maintain observability through logs, metrics, and tracing
  • Debug, profile (Instruments), and optimize performance
  • Integrate REST/GraphQL APIs
  • Manage CI/CD pipelines with GitHub Actions
  • Collaborate with multidisciplinary teams and drive architectural decisions
  • Operate in an AI‑first environment with modern development aids

Tecnologias

SwiftiOSUIKitSwiftUIMVVMCoordinatorsDependency InjectionModularizationFeature flagsOAuth 2.0JWTDevice BindingREST APIsGraphQLXCTestFirebaseCrashlyticsApp Store ConnectInstrumentsGitHub Actions

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