Job Summary: Professional to develop and evolve the corporate web framework, ensuring standardization, productivity, and quality in building digital applications. Key Highlights: 1. Build technological foundations that support and accelerate the business 2. Results-oriented culture, collaboration, innovation, and technical excellence 3. Work on structural organization and modularization of projects VP: **CHIEF INFORMATION OFFICER** Directorate: **ARCHITECTURE AND PLATFORMS** Work Location: **São Paulo \- SP \| Avenida Engenheiro Luís Carlos Berrini, 1376** We are an organization undergoing continuous digital transformation, focused on building technological assets that support and accelerate the business. Our culture is results-oriented, collaborative, responsibly innovative, and technically excellent. The Frameworks team is responsible for developing and evolving technical foundations that ensure standardization, productivity, and quality in building the company’s digital applications. We build the foundations that support product teams: SDKs, base libraries, architectural standards, and reusable components. Our goal is to build an increasingly digital company, delivering robust and sustainable value propositions to our customers. Do you identify with this? Then this opportunity is for you. **Responsibilities and Duties*** Develop and evolve the corporate web framework based on React. * Implement reusable components and integration with the Design System. * Apply architectural standards defined by the team. * Ensure quality, performance, and scalability of web applications. * Work on structural organization and modularization of projects. * Implement standardized integration with REST APIs and backend services. * Ensure best practices for state management. * Develop and maintain automated tests. * Contribute to the evolution of build and deployment pipelines. * Work on analysis and optimization of performance (bundle size, lazy loading, rendering). * Ensure best practices for accessibility and usability. * Support project teams in correctly adopting the framework. * Collaborate on technical documentation and usage guides. **Requirements and Qualifications*** Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, Information Systems, or related fields. * Solid experience with React. * Experience with TypeScript. * Experience with architecture of modular and scalable web applications. * Experience with state management (Redux, Zustand, Context API or similar). * Experience with componentization and integration with Design Systems. * Experience consuming REST APIs. * Experience with Microfrontend architecture. * Experience with automated testing (Jest, React Testing Library or similar). * Experience with CI/CD and build automation. * Experience with version control (Git). * Experience with web performance optimization (code splitting, lazy loading, memoization). * Knowledge of accessibility best practices (WCAG). * Experience with dependency control and package management. * Experience with modern build tools (Vite, Webpack or similar). * Experience in corporate environments will be considered a plus. * Experience integrating with corporate platforms and authentication (OAuth, OIDC) will be considered a plus. **Additional Information** At Vivo, we spare no effort in supporting and valuing our employees! These are not just excellent benefits — they’re also flexible. Here’s what we offer\* you: * Choose the ideal benefit for you and your dependents via a digital platform offering multiple categories including Gym, Meal Voucher (VR), Food Voucher (VA), Pharmacy Assistance, Medical Assistance, Dental Assistance, and Life Insurance; * Corporate mobile phone. Yes, a brand-new smartphone for you! * Unlimited voice and data plan! Yes, unlimited! Vivo’s 5G is up to 10 times faster! * An exclusive Vivo offer with special discounts on landline, broadband, TV, and apps; * Eligibility for annual Bonus or Profit-Sharing Plan (PPR); * Plan your future through our Private Pension Plan; * Have children? You’ll be eligible for a subsidy to help cover school, daycare, or babysitter expenses; * Work in an environment that respects your personality, your style of dress, your way of being — and where you can be authentically you. \#VemdeVocê * Work remotely up to three days per week. \#Mobility * Enjoy flexible working hours; * Take a day off (Day off) to celebrate your birthday; * Participate in one of the largest corporate volunteer programs to transform the world; * Benefit from our Educational Development Program, offering partnerships with educational institutions at discounted rates; certifications and online courses; * Advance your career through our Internal Recruitment Program, either in Brazil or abroad — after all, we operate in over 17 countries! \#VivoMinhaCarreira And there’s much more! But you’ll need to apply to find out... * Subject to the eligibility policy established by the company. **\#VEMPRAVIVO** All our positions are open to people with disabilities and/or rehabilitation beneficiaries. We foster a culture that values diversity, differences, and individual potential! Here’s what we offer\* you: At Vivo, we spare no effort in supporting and valuing our employees. These are not just excellent benefits — they’re also flexible. * Choose the ideal benefit for you and your dependents via a digital platform offering multiple categories including Gym, Meal Voucher (VR), Food Voucher (VA), Pharmacy Assistance, Medical Assistance, Dental Assistance, and Life Insurance; * Corporate mobile phone. Yes, a brand-new smartphone for you! * Unlimited voice and data plan! Yes, unlimited! With the best mobile network — even faster with Vivo’s 5G! * An exclusive Vivo offer with special discounts on landline, broadband, TV, and Apps; * Eligibility for annual Bonus or Profit-Sharing Plan (PPR); * Plan your future through our Private Pension Plan; * Have children? You’ll be eligible for a subsidy to help cover school, daycare, or babysitter expenses; * Work in an environment that respects your personality, your style of dress, your way of being — and where you can be authentically you. \#VemdeVocê * Work remotely up to three days per week. \#Mobility * Enjoy flexible working hours; * Take a day off (Day off) to celebrate your birthday; * Participate in one of the largest corporate volunteer programs to transform the world; * Benefit from our Educational Development Program, offering partnerships with educational institutions at discounted rates; certifications and online courses. We are part of Telefônica Group, Brazil’s telecommunications leader. Our purpose is to **Digitalize to Connect** people, businesses, and society as a whole — building a more connected nation and transforming the lives of Brazilians. We aim to expand autonomy, personalization, and real-time choices for our customers, putting them in control of their digital lives — securely, reliably, and with the quality only Vivo delivers. To make this possible, we lead a digital transformation process and are revolutionizing our company from within. We’ve implemented agile methodologies across the entire organization, seeking to connect with the most innovative and collaborative ways of working. We strive to foster a diverse and inclusive environment that stimulates creativity, drives innovation, and increases engagement. We believe that **diversity** — in people, experiences, cultures, behaviors, skills, and attitudes — is a competitive advantage reflecting the society in which we live. We have a robust internal program grounded in five pillars: Gender, LGBTI\+, Race, People with Disabilities (PcD), and 50\+, to ensure a more inclusive culture and a more diverse, representative workplace. We are a **technology** company inspired by diversity and **innovation**, offering space for everyone, supporting and embracing differences. We believe that the path to delivering the best experience to our customers begins with delivering a great experience to our employees. **\#VemPraVivo**