Vivo (Telefônica Brasil)
Vivo (Telefônica Brasil)
Vivo (Telefônica Brasil) este o companie braziliană de telecomunicații care deservește consumatori și companii din întreaga țară. Portofoliul său include abonamente mobile preplătite, postplătite și cu control al costurilor; internet în bandă largă prin Vivo Fibra; telefonie fixă; opțiuni de televiziune și streaming precum Vivo Play și altele; dispozitive și accesorii; precum și pachete combinate de fibră optică și telefonie mobilă. Compania oferă, de asemenea, servicii digitale, conținut furnizat de parteneri, conectivitate 5G și asistență online pentru clienți și servicii de autoservire prin rețeaua sa națională de canale de retail și digitale.

Frontend Specialist (React) at Vivo — Hybrid in Brazil

Lead the architecture and development of scalable frontend applications for Vivo’s payments platforms. Work with TypeScript, microfrontends, design systems, and web performance.

Descriere

  • Act as the React frontend authority responsible for advancing web applications
  • Help define and evolve scalable, modular frontend architectures
  • Provide technical leadership for digital solutions while maintaining architectural alignment
  • Coach teams on frontend engineering standards and best practices
  • Build reusable components and integrations with enterprise design systems
  • Assess technical trade-offs and guide architecture decisions focused on performance, scalability, and maintainability
  • Advance frontend frameworks, libraries, and core technical foundations
  • Maintain technical quality through automated testing and robust development practices
  • Solve highly complex frontend engineering challenges
  • Champion web performance, optimization, loading efficiency, and user experience practices
  • Support frontend governance and standardization across applications

Cerințe

  • Bachelor’s degree in technology or a related discipline
  • Extensive experience developing with React and TypeScript
  • Background designing scalable, modular frontend architectures
  • Experience with state management tools such as Redux, Zustand, or Context API
  • Experience building componentized interfaces and integrating design systems
  • Experience consuming REST APIs
  • Experience with microfrontend architectures
  • Experience writing automated tests with Jest, React Testing Library, or comparable tools
  • Experience with CI/CD pipelines and build automation
  • Proficiency with Git or another version control system
  • Experience improving web performance through code splitting, lazy loading, and memoization
  • Knowledge of WCAG accessibility practices
  • Experience managing dependencies and using modern build tools such as Vite or Webpack
  • Experience working in large-scale enterprise environments is preferred
  • Experience with enterprise platforms and OAuth or OIDC authentication is preferred
  • Experience with distributed architectures and event-driven backend integrations is preferred

Beneficii

  • Flexible digital benefits platform for employees and dependents, covering gym memberships, meal and food vouchers, pharmacy assistance, medical and dental insurance, and life insurance
  • Corporate mobile phone
  • Unlimited voice and data plan
  • Discounts on Vivo landline, broadband, TV, and app services
  • Annual bonus or profit-sharing program
  • Private pension plan
  • Support for school, daycare, or nanny expenses
  • Remote work for up to two days per week
  • Flexible working hours
  • Paid day off on your birthday
  • Corporate volunteering program
  • Educational development program with education partners, certification opportunities, and online courses
  • Internal recruitment opportunities in Brazil and abroad

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