Vivo (Telefônica Brasil)

Senior Analyst, Web/Mobile Architecture

Vivo (Telefônica Brasil)

full-time

Posted on:

Location Type: Hybrid

Location: São Paulo • Brazil

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Job Level

Senior

Tech Stack

JestReactReduxTypeScriptWebpack

About the role

  • Contribute to defining and evolving the architecture of web and mobile applications.
  • Support the implementation of architectural patterns defined by the team.
  • Participate in the technical design of digital solutions.
  • Promote adoption of engineering and architectural best practices.
  • Support development teams in applying the defined patterns.
  • Evaluate technical trade-offs and support architectural decisions.
  • Contribute to the evolution of corporate frameworks and libraries.
  • Address and resolve complex technical issues.

Requirements

  • Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, Information Systems, or a related field.
  • Experience with React.
  • Experience with TypeScript.
  • Experience designing modular, scalable web application architectures.
  • Experience with state management (Redux, Zustand, Context API, or similar).
  • Experience with componentization and integration with design systems.
  • Experience consuming REST APIs.
  • Experience with Microfrontends architecture.
  • Experience with automated testing (Jest, React Testing Library, or similar).
  • Experience with CI/CD and build automation.
  • Experience with version control (Git).
  • Experience optimizing web performance (code splitting, lazy loading, memoization).
  • Knowledge of accessibility best practices (WCAG).
  • Experience with dependency and package management.
  • Experience with modern build tools (Vite, Webpack, or similar).
  • Experience in corporate environments is a plus.
  • Experience integrating with corporate platforms and authentication (OAuth, OIDC) is a plus.
Benefits
  • Choose the benefits that best suit you and your dependents through a digital platform offering categories such as gym, meal vouchers (VR), food allowance (VA), pharmacy assistance, health insurance, dental care, and life insurance.
  • Company-provided mobile phone — a brand-new smartphone for you.
  • Unlimited voice and data plan. Vivo's 5G is up to 10 times faster!
  • Exclusive Vivo offers with special discounts on landline, broadband, TV, and apps.
  • Eligible to receive an annual bonus or PPR (performance-related bonus).
  • Plan your future through a private pension plan.
  • Have children? Receive a subsidy to help with school, daycare, or babysitting expenses.
  • Work in an environment that respects your personality, dress style, and individuality, allowing you to be authentic. #ComeAsYouAre
  • Work remotely up to 2 days per week. #Mobility
  • Flexible working hours.
  • Enjoy a day off to celebrate your birthday.
  • Participate in one of the largest corporate volunteering programs to make an impact on the world.
  • Benefit from our Educational Development Program offering partnerships with educational institutions at discounted rates, plus certifications and online courses.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
ReactTypeScriptmodular web application architecturestate managementReduxZustandContext APIMicrofrontends architectureautomated testingweb performance optimization
Soft Skills
technical designproblem solvingcollaborationcommunicationbest practices promotion
Certifications
Bachelor's degree in Computer ScienceBachelor's degree in Software EngineeringBachelor's degree in Computer EngineeringBachelor's degree in Information Systems