At CI\&T, we help major enterprises transform the potential of AI into real business impact through AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience in technological transformation, we accelerate innovation with expertise in agentic SDLC, application modernization, Data \& AI, martech, and business strategy. We are 8,000 CI\&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day. **Important**: If you reside in the Metropolitan Region of Campinas, your presence at the city's offices is mandatory, per the current attendance policy. Hello, this is Wal from CI\&T! I am part of the Talent Attraction team and am looking for professionals located in Brazil to work as **Senior Fullstack Developer (Node.js/React).** **Responsibilities:** * Design, develop, and maintain complex applications, with frontend in React \+ Next.js (TypeScript) and backend in Node.js \+ Express (TypeScript); * Develop modern, distributed applications (microservices) using event-driven architecture and messaging tools such as Kafka and similar technologies; * Influence and support technical decisions, assist in managing technical debt, and perform refactoring that delivers business value; * Ensure application quality and stability through DevSecOps processes and automated testing tools; * Conduct code reviews to ensure delivery quality; * Implement and optimize CI/CD pipelines for automating builds, tests, and deployments in cloud environments (AWS); * Identify and resolve performance and scalability issues; * Document processes and technical solutions; * Stay up-to-date with new development technologies; * Share knowledge about software engineering best practices and emerging technologies with the team and clients; * Use and promote artificial intelligence as an acceleration mechanism for deliveries. **You must have experience with:** * Proven experience with TypeScript, Node.js, React, Next.js, NestJS, Express, etc.; * Advanced knowledge of microservice architectures and RESTful and/or GraphQL API design; * Expertise in caching techniques and system optimization; * Experience with AWS services (e.g., EKS, S3, API Gateway, etc.); * Expertise in relational databases (MySQL, PostgreSQL) and non-relational databases (MongoDB, Redis, etc.), as well as query optimization techniques; * Knowledge of DevOps practices and CI/CD tools; * Experience with messaging mechanisms and event-based communication; * Experience with agile methodologies (Scrum, Kanban); * Test-driven development (TDD/BDD) and use of test automation tools. **Nice to have:** * Prior experience working in large-scale development environments; * Practical knowledge of observability and resilience techniques and tools; * Demonstrated strong communication skills and autonomy. \#LI\-WC2 **Our benefits:** * Health and dental insurance; * Meal and food allowances; * Childcare assistance; * Extended parental leave; * Partnerships with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass; * Profit and Results Sharing Program (PLR); * Life insurance; * Continuous learning platform (CI\&T University); * Discount club; * Free online platform dedicated to promoting physical and mental health and overall well-being; * Pregnancy and responsible parenting courses; * Partnerships with online course platforms; * Language learning platform; * And many more More details about our benefits here: https://ciandt.com/br/pt\-br/carreiras At CI\&T, inclusion begins at first contact. If you are a person with a disability, it is important to **submit your medical report during the selection process.** *Check which information must be included in the report* *by clicking here.* This way, we can ensure the support and accommodations you deserve. **If you don’t yet have the official characterization report, don’t worry: we can support you in obtaining it.** We have a dedicated Health and Wellness team, specialists in inclusion and affinity groups who will support you at every stage. Count on us to walk this journey alongside you.
João Silva
Indeed · HR
João Silva
Indeed · HR
