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GOK | Digital Innovation

WE ARE INNOVATION AND TECHNOLOGY ACCELERATORS FOR COMPANIES.

Tech Lead – React Native

Location

Brazil

Posted

3 days ago

Salary

0

Seniority

Senior

Job Description

Tech Lead – React Native

GOK | Digital Innovation

• Liderar tecnicamente a reconstrução do aplicativo da empresa em React Native, definindo a arquitetura base, os padrões de código e a esteira de deploy. • O profissional atuará como a ponte entre o time legado (nativo), a área de Produto e a nova equipe, garantindo uma transição segura, escalável e de alta performance.

Job Requirements

  • Especialista em React Native: Domínio profundo do framework, incluindo a nova arquitetura (Fabric/TurboModules), gestão de estado (Zustand, Redux ou Context API), hooks avançados e otimização de performance (evitar renders desnecessários, lidar com listas grandes, memory leaks).
  • Arquitetura de Super App: Experiência comprovada em modularização. Saber estruturar o app para que, no futuro, diferentes times possam trabalhar no mesmo projeto sem gerar conflitos (Monorepo, Micro-frontends ou arquitetura baseada em features).
  • Noções Sólidas de Nativo (Bridge): Não precisa ser o mestre em criar features em nativo, mas deve saber ler Swift/Objective-C (iOS) e Kotlin/Java (Android). Isso é inegociável para entender como a equipe anterior implementou as regras de negócio e integrações de segurança. Saber criar bridges entre RN e módulos nativos também é essencial.
  • Segurança Mobile: Conhecimento prático em armazenamento seguro (Keychain/Keystore), ofuscação de código, SSL Pinning, biometria e prevenção contra engenharia reversa (Root/Jailbreak detection).
  • CI/CD e Esteira: Experiência com automação de testes, build e publicação nas lojas (App Store e Google Play) utilizando ferramentas como Fastlane, Bitrise ou GitHub Actions.
  • Experiência prévia em aplicativos financeiros (Bancos, Fintechs, Meios de Pagamento).
  • Vivência prévia em migrações de tecnologias ou refatorações completas de sistemas em produção.

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