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Open nowPosted 12 days ago

3672: Engenheiro(a) de Software Sênior Frontend Mobile

mazzatech45 open roles

Where
BR, Remote
Work mode
Remote
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Your applicationOpen now3672: Engenheiro(a) de Software Sênior Frontend Mobilemazzatech · BR, Remote

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The clock on this job

Early applications get read.

12.3% of postings close within 7 days. Measured by our own scanner across the market. mazzatech postings stay open a median of 1 days.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.3%7 days
  4. 19.7%14 days
  5. 35.6%30 days
  6. 58.0%60 days
This job: posted 12 days ago

mazzatech median: 1 days open

The posting

Engenheiro(a) de Software Sênior Frontend Mobile **React Native Android e verificação de agentes**

Estamos construindo um novo aplicativo Android React Native (Expo). A pessoa nesta posição será responsável por criar uma base mobile sustentável e garantir que funcionalidades produzidas com apoio de agentes sejam verificadas em um aplicativo real, em dispositivos reais.

O que você fará

- Construir o aplicativo em React Native (Expo) e TypeScript, incluindo navegação, integração com o BFF, estados de carregamento e erro, além da utiização de componentes do design system. - Configurar e depurar builds Android, variantes de ambiente, integrações nativas e problemas de desempenho. - Criar testes de componentes e fluxos em emuladores e dispositivos, com evidência funcional e comparação visual nos PRs. - Evoluir o CI/CD mobile, da validação do PR à distribuição gradual, monitoramento e rollback. - Preparar o projeto mobile para contribuições de agentes, com instruções claras, ambiente reproduzível e revisão independente do código gerado.

O que buscamos

- Experiência colocando aplicativos **React Native Android** em produção. - Domínio de React e TypeScript, além de experiência com builds e depuração Android. - Prática com integração de APIs, testes mobile, acessibilidade e desempenho. - Vivência com Git, revisão de código e pipelines de CI/CD.

**Diferenciais:** testes com Maestro ou Appium, publicação no Google Play, comparação visual, feature flags, observabilidade mobile e ferramentas de programação com agentes de IA.

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