Design, develop and maintain APIs, SDKs and platform services.
Implement integrations and orchestration layers for AI agents and services.
Ensure security, performance and observability in cloud-distributed systems.
Collaborate with cross-functional squads, supporting technical decisions and architectural evolution.
Contribute to continuous improvement of CI/CD pipelines and DevOps/Infrastructure as Code practices.
Participate in technical discussions, proposing solutions aligned with engineering best practices.
Support and mentor less-experienced developers, strengthening a culture of quality.

Strong experience in backend development (Node.js, Nest.js).
Experience in microservices architecture and development.
Hands-on experience with Docker and Kubernetes for building, deploying and managing applications.
Knowledge of cloud-native architectures (preferably Azure: AKS, Event Hub, Cosmos DB, Redis, MongoAtlas).
Experience with REST APIs and gRPC, messaging and asynchronous communication (SSE, WebSockets).
Practical experience with CI/CD in Azure DevOps and Git version control.
Knowledge of API security (OAuth 2.0, authentication, credential management).
Differentials / Nice to have:
Experience with language models and artificial intelligence.
Knowledge of best practices for prompt engineering.
Experience with agent and orchestration libraries (LangChain, LangGraph).
Knowledge of Infrastructure as Code (Terraform, Ansible).
Experience with observability (logs, metrics and monitoring).

Choose the benefit package that best suits you and your dependents via a digital platform offering categories such as gym, meal vouchers (VR), food allowance (VA), pharmacy assistance, medical care, dental care and life insurance.
Company mobile phone — yes, a brand-new smartphone for you!
Unlimited voice and data plan! Yes — unlimited! On Vivo’s fastest mobile network with 5G.
Exclusive Vivo offers with special discounts on landline, broadband, TV and apps.
Eligible to receive an annual Bonus or PPR (profit-sharing).
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 inclusive environment that respects your personality, style and individuality. #VemdeVocê
Work remotely.
Flexible working hours.
Enjoy a day off (day off) to celebrate your birthday.
Participate in one of the largest corporate volunteer programs to help transform the world.
Take advantage of our Educational Development Program offering partnerships with educational institutions at a discount, certifications and online courses.
Boost 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 health through #VivoBemEstar, offering consultations with nutritionists, psychologists, social workers, telemedicine and more.

Senior Software Developer

Key skills