Senior Systems Analyst – Fullstack C#, Angular, SQL

🕒 May 20

🗣️🇧🇷🇵🇹 Portuguese Required

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Logo of Vivo (Telefônica Brasil)

Vivo (Telefônica Brasil)

WebsiteLinkedIn

10,000+ employees

Founded 1998

📡 Telecommunications

👥 B2C

📱 Media

Telecommunications • B2C • Media

Vivo (Telefônica Brasil) is a leading Brazilian telecommunications company that provides mobile services (prepaid, postpaid, control), fixed broadband (Vivo Fibra), fixed voice, and TV/streaming products (Vivo Play and TV packages). It sells devices and accessories, offers bundled plans (Fiber + Mobile), digital services and apps (content partners like Amazon Prime, Netflix, Disney+, HBO), and features such as 5G connectivity, online customer support and self-service. Vivo serves both individual consumers and business customers across Brazil with nationwide coverage and retail channels.

📋 Description

• Develop and maintain web applications using C# / .NET Core on the backend and Angular on the frontend • Design and evolve secure, high-performance, and scalable RESTful APIs • Work with SQL Server, including data modeling, queries, and performance optimization • Participate in technical analysis and define solutions together with the team • Ensure code quality through best practices (Clean Code, SOLID, tests, etc.) • Perform bug fixes and continuous improvements to existing applications • Collaborate with cross-functional teams (QA, DevOps, Product) • Participate in code reviews and contribute to the team’s technical growth

🎯 Requirements

• Solid experience as a fullstack developer (mid-level) • Proficiency in C# and .NET Core • Experience with Angular (recent versions) • Experience developing RESTful APIs • Experience with SQL Server (queries, stored procedures, data modeling) • Knowledge of source control (Git) • Familiarity with agile practices (Scrum, Kanban) • Nice to have: • Experience with microservices architecture • Knowledge of Docker / Kubernetes • Experience with CI/CD pipelines • Experience with messaging systems (RabbitMQ, Kafka, etc.) • Experience with automated testing (unit and integration tests)

🏖️ Benefits

• Choose the ideal benefit for you and your dependents through a digital platform with various categories such as Gym, Meal Voucher, Food Voucher, Pharmacy Assistance, Health Plan, Dental Care and Life Insurance • Company 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 5G! • An exclusive Vivo offer with special discounts on landline, broadband, TV and apps • Eligibility for annual bonus or profit-sharing (PPR) • Plan your future through a private pension plan • Have children? You will be entitled to a subsidy to help with school, daycare, or nanny expenses • Work in an environment that respects your personality, your style of dress, and who you are — be authentic. #VemdeVocê • Work remotely up to twice a week. #Mobility • Flexible working hours • Enjoy a day off to celebrate your birthday • Participate in one of the largest corporate volunteer programs to help transform the world • Benefit from our Educational Development Program offering partnerships with educational institutions at a discount, as well as certifications and online courses • Advance your career through our Internal Recruitment Program, in Brazil or abroad — we are present in more than 17 countries! #VivoMinhaCarreira • Access a range of initiatives to improve your physical, emotional and social well-being! We have #VivoBemEstar, which encourages our team to adopt healthy habits and improve quality of life

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