Web / Mobile Architecture Consultant

Description

Job Summary: Professional responsible for defining and evolving the architecture of Web and Mobile applications, supporting the implementation of standards and the technical design of digital solutions. Key Highlights: 1. Contribute to the evolution of Web and Mobile application architecture. 2. Support development teams in applying architectural patterns. 3. Handle resolution of highly complex technical problems. VP: CHIEF INFORMATION OFFICER Department: ARCHITECTURE AND PLATFORMS Work Location: Avenida Engenheiro Luís Carlos Berrini, 1376 We are a digitally transforming organization focused on building technological assets that sustain and accelerate our business. Our culture is results-driven, collaborative, responsibly innovative, and technically excellent. The Business Platforms area, within the Directorate of Architecture and Platforms, is responsible for creating and evolving platforms that structure the company's essential capabilities. We organize cross-cutting capabilities in a structured, reusable, and product-oriented manner, ensuring architectural consistency, governance, and continuous evolution. We build the foundations that support product teams: SDKs, base libraries, architectural patterns, and reusable components. Our goal is to build an increasingly digital company with robust and sustainable value propositions for our customers. Do you identify with this? Then this opportunity is for you. **Responsibilities and Duties** * Contribute to defining and evolving the architecture of Web and Mobile applications. * Support the implementation of architectural standards defined by the area. * Participate in the technical design of digital solutions. * Promote adoption of engineering and architectural best practices. * Support development teams in applying defined standards. * Evaluate technical trade-offs and support architectural decisions. * Contribute to the evolution of corporate frameworks and libraries. * Handle resolution of highly complex technical problems. **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 modular and scalable Web application architecture. * 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). * Corporate environment experience is considered a plus. Experience integrating with corporate platforms and authentication (OAuth, OIDC) is 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: 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 receive a subsidy to help cover school, daycare, or babysitter expenses; * Work in an environment that respects your personality, your dress style, your way of being — and where you can be authentic. \#VemdeVocê * Work remotely up to three times 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, which offers partnerships with educational institutions at discounted rates; certifications; and online courses; * Advance your career through our Internal Recruitment Program — in Brazil or abroad, as we operate in over 17 countries! \#VivoMinhaCarreira And much more! But you’ll need to apply to find out... * Subject to the company’s eligibility policy. **\#VEMPRAVIVO** All our positions are open to people with disabilities and/or rehabilitated individuals. We have a culture that values diversity, differences, and people’s 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: 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 receive a subsidy to help cover school, daycare, or babysitter expenses; * Work in an environment that respects your personality, your dress style, your way of being — and where you can be authentic. \#VemdeVocê * Work remotely up to three times 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, which offers partnerships with educational institutions at discounted rates; certifications; and online courses. We are part of Telefônica Group, Brazil’s telecommunications leader. We operate with the purpose of **Digitalizing to Bring Closer** people, businesses, and society as a whole — building a more connected nation and transforming the lives of Brazilians. We seek to expand autonomy, personalization, and real-time choices for our customers — placing them in command of their digital lives, securely and reliably — all 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 foster a diverse and inclusive environment that stimulates creativity, drives innovation, and increases engagement. We believe **diversity** — in people, experiences, cultures, behaviors, skills, and attitudes — is a differentiator reflecting the society we live in. We run a robust internal program built on pillars of Gender, LGBTI\+, Race, Persons 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 the path to delivering the best experience to our customer begins with delivering a great experience to our employee. **\#VemPraVivo**