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About the role
- Acting as Mobile Access Engineer for high visibility special projects at Vivo. Ensuring technical excellence and operational efficiency for the best customer experience.
Responsibilities
- Work in mobile access engineering (RAN/RF) for high-criticality, high-visibility special projects, ensuring technical excellence, scope efficiency and the best network experience for Vivo customers.
- Prepare RF (RAN) designs for indoor and outdoor solutions, including high-visibility and high-criticality special projects (e.g., events, stadiums, trade shows, concerts and large public gatherings, high-end residential complexes, tourist regions and areas with infrastructure or cost restrictions).
- Perform coverage, capacity and quality analyses to define the technical solution (outdoor/indoor, macro, micro/small cells, passive/active DAS/FTTA, Lampsite/DOT, C-RAN when applicable), ensuring the best customer experience.
- Size technical scope and requirements (site sizing, sectors/carriers/bands/technologies) and support prioritization according to criticality, deadlines and operational impact.
- Act as the technical interface with multiple internal areas and multi-vendor suppliers, ensuring adherence to standards, deadlines, delivery quality and cost optimization.
- Analyze, approve and/or prepare indoor technical projects focused on B2C or corporate B2B services, understanding the solutions, vendors and processes necessary for project progression.
- Integrate different data sources (KPIs, CM/PM data, drive/walk tests, crowdsourcing, GIS analyses) for evidence-based decision making, with a focus on continuous improvement.
- Develop and maintain dashboards and automation routines to monitor special projects, status, quality and performance (Excel, Power BI, Python, Office 365).
- Ensure alignment with internal standards, governance and, where applicable, regulatory and compliance requirements, working collaboratively with technical, commercial and strategic teams.
Requirements
- Education: Bachelor's degree in Engineering (Networks, Telecommunications, Electrical, Electronic, Computer or related fields), with proven experience in RAN.
- Strong experience in Mobile Access Engineering (RAN/RF), with mastery of coverage, capacity and quality concepts in 4G/5G networks.
- Experience in high-visibility, high-criticality special projects involving indoor and outdoor solutions (e.g., events, stadiums, trade shows, concerts, tourist regions and areas with infrastructure/cost restrictions).
- Ability to define and evaluate technical solutions such as macro, micro/small cells, DAS (passive/active/FTTA), Lampsite/DOT and architectures such as C-RAN, when applicable.
- Knowledge of RAN solutions from vendors such as Ericsson and Huawei (minimum requirement).
- Experience in performance analysis based on network KPIs (PM/CM), as well as interpretation of reports and field evidence (drive/walk tests, when applicable).
- Good ability to prepare and read technical documentation (specifications, technical scope, maps, acceptance criteria and executive reports).
- Proficiency with tools and routines for data-driven decision making, including: Excel and PowerPoint for day-to-day analyses and executive reporting; Office 365 for productivity and collaboration (SharePoint, Planner, Teams, Power BI) and practical use of Copilot.
- Familiarity with territorial analysis applied to RF engineering (maps, layers, clusters) and with prediction/design/simulation tools: Atoll, QGIS, iBwave (or equivalents).
- AI-assisted programming for automation applied to engineering: Python (data manipulation, automations and analysis routines) and/or SQL.
- Experience integrating multiple data sources for engineering, such as crowdsourcing + network KPIs + geodata, with a focus on correlation and prioritization of actions.
- Ability to manipulate data and produce analyses to support technical decisions in RAN projects.
- Familiarity and practical experience with AI applied to RAN (e.g., copilots, analysis assistants, automation of routines, insight generation and technical summarization), with a mindset focused on productivity and quality improvement.
Benefits
- Choose the benefit that best fits you and your dependents on a digital platform offering categories such as gym, meal voucher (VR), food voucher (VA), pharmacy assistance, health insurance, dental care and life insurance;
- Corporate mobile phone. Yes, a brand-new smartphone for you!
- Unlimited voice and data plan! Yes — unlimited! On the best mobile network, even faster with Vivo's 5G!
- An exclusive Vivo offer with a special discount on fixed line, broadband, TV and apps;
- Eligible to receive an annual Bonus or PPR (profit-sharing plan);
- Plan your future through a private pension plan;
- Have children? You will be eligible for a subsidy to help with school, daycare or babysitter expenses;
- Work in an environment that respects your personality, style of dress and way of being and allows you to be authentic. #BeYourself
- Work remotely up to 2 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 so you can help change the world;
- Take advantage of our Educational Development Program offering partnerships with educational institutions at a discount; certifications and online courses.
- Accelerate your career through our Internal Recruitment Program, in Brazil or abroad — we are present in more than 17 countries! #VivoMyCareer
- Access a range of initiatives to improve your physical, emotional and social health. We have #VivoWellbeing, which encourages our team to adopt healthy habits and a better quality of life. Available to employees: consultations with nutritionists, psychologists, social workers, telemedicine and much more!
- All our vacancies are open to people with disabilities and/or rehabilitated persons. We have a culture that values diversity, differences and people’s potential! #VivoDiversity
- #JoinVivo
Job title
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Degree requirement
Tech skills
Location requirements
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