Web and Mobile Consultant

Vivo (Telefônica Brasil)

. Contribute to the definition and evolution of Web and Mobile application architecture .

Posted 9/20/2026full-timeSão Paulo • BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in designing modular and scalable web application architectures using React and TypeScript, while adhering to architectural standards and best practices. Proficient in optimizing web performance and implementing CI/CD processes to enhance development efficiency.

Highest-signal resume keywords

ReactTypeScriptMicrofrontend ArchitectureAutomated TestingCI/CD

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Web Application ArchitectureState ManagementComponentizationREST API ConsumptionDependency ManagementPackage ManagementVersion ControlWeb Performance OptimizationArchitectural StandardsTechnical Design

Tools & Technologies

JestReact Testing LibraryGitViteWebpack

Certifications & Qualifications

Bachelor’s Degree in Computer ScienceBachelor’s Degree in Software EngineeringBachelor’s Degree in Computer EngineeringBachelor’s Degree in Information Systems

Industry Keywords

Corporate EnvironmentsOAuthOIDCWCAG Accessibility Best Practices

Tech Stack

Tools & technologies

JestReactReduxTypeScriptWebpack

About the role

Key responsibilities & impact

Contribute to the definition and evolution of Web and Mobile application architecture
Support the implementation of architectural standards defined by the department
Participate in the technical design of digital solutions
Contribute to the adoption of engineering and architecture best practices
Support development teams in applying established standards
Assess technical trade-offs and support architectural decisions
Contribute to the evolution of corporate frameworks and libraries
Help resolve highly complex technical issues

Requirements

What you’ll need

Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, Information Systems, or a related field
Solid experience with React
Experience with TypeScript
Experience designing modular and scalable web application architectures
Experience with state management using Redux, Zustand, Context API, or similar technologies
Experience with componentization and integration with Design Systems
Experience consuming REST APIs
Experience with Microfrontend architecture
Experience with automated testing using Jest, React Testing Library, or similar tools
Experience with CI/CD and build automation
Experience with version control using Git
Experience optimizing web performance, including code splitting, lazy loading, and memoization
Knowledge of WCAG accessibility best practices
Experience with dependency management and package management
Experience with modern build tools such as Vite, Webpack, or similar technologies
Experience in corporate environments is a plus
Experience integrating with corporate platforms and using OAuth/OIDC authentication is a plus

Benefits

Comp & perks

Benefits platform including gym membership, meal vouchers, food vouchers, pharmacy assistance, medical and dental insurance, and life insurance
Corporate mobile phone
Unlimited 5G voice and data plan
Special discounts on landline, broadband, TV, and apps
Annual bonus or Profit-Sharing Program (PPR)
Private pension plan
Financial assistance for school, daycare, or babysitting expenses
Remote work up to two days per week
Flexible working hours
Birthday day off
Corporate volunteer program
Educational Development Program offering discounts at educational institutions, as well as on certifications and online courses
Internal Recruitment Program in Brazil or abroad