We are specialists in **digital transformation**, combining human expertise with AI to build scalable tech solutions. With more than 8,000 CI&Ters worldwide, we have partnered with over 1,000 clients throughout our 30-year history. Artificial Intelligence is our reality. **Important**: If you reside in the Metropolitan Region of Campinas, your physical presence at our city offices is mandatory, per our current attendance policy. We are seeking a Senior Fullstack Developer to work on the development and evolution of scalable, secure, and highly available digital solutions. The candidate will work on both backend and frontend development, and also participate in technical decisions, solution design, system integrations, and platform architecture evolution. **Key responsibilities:** Develop backend applications using Node.js and/or Java. Develop modern web interfaces using React. Participate in building and evolving architectures based on microservices and microfrontends. Develop and maintain serverless functions, such as Lambdas. Design APIs, system integrations, and communication contracts between applications. Work with relational and non-relational databases, such as MongoDB, PostgreSQL, and Oracle. Contribute to architectural decisions, definition of technical standards, and software development best practices. Provide technical support to the team by conducting code reviews, proposing improvements, and sharing knowledge. Troubleshoot complex issues, perform root cause analysis, and continuously improve applications. Ensure quality, security, performance, and scalability of developed solutions. **Technical requirements:** Solid experience with Node.js and/or Java. Experience with React. Experience with microservice architecture. Experience with microfrontend or modular frontend architecture. Knowledge of serverless architecture and Lambda development. Experience with MongoDB, PostgreSQL, and Oracle. Knowledge of REST APIs, system integrations, authentication, and authorization. Experience with Git. Experience with automated testing, logging, monitoring, and software development best practices. Ability to analyze technical impacts and propose scalable, sustainable solutions. **Nice-to-have:** Knowledge of Angular Knowledge of cloud platforms. Experience with CI/CD. Knowledge of Docker, Kubernetes, or OpenShift. Experience with event-driven architecture. Experience working in agile teams. #LI-RB2 #Midsenior **Our benefits:*** Health and dental insurance; * Meal and food allowance; * Childcare assistance; * Extended parental leave; * Partnerships with gyms and health & wellness professionals via Wellhub (Gympass) TotalPass; * Profit Sharing Program (PLR); * Life insurance; * Continuous learning platform (CI&T University); * Discount club; * Free online platform dedicated to promoting physical health, mental health, and overall well-being; * Pregnancy and responsible parenting course; * Partnerships with online learning 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 with the 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 do not yet have the official characterization report, don’t worry—we can support you in obtaining it.** We have a dedicated Health & Wellness team, inclusion specialists, and affinity groups ready to support you at every stage. Count on us to walk this journey alongside you.
João Silva
Indeed · HR
João Silva
Indeed · HR
