Senior Fullstack Developer (Node/React/Angular), Brazil

We are **tech transformation** specialists, uniting human expertise with AI to create scalable tech solutions. With over 7\.400 CI\&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality. At CI\&T, we are seeking a highly skilled and motivated Senior Fullstack Developer to join our team in Brazil. You will contribute to an innovative project in a collaborative, transforming, and multicultural environment. **Position Overview: As a Senior Fullstack Developer, you will lead the design and development of web applications using cutting\-edge technologies like Node.js and various JavaScript frameworks, including React and Angular. Collaborating with cross\-functional teams, you will play a vital role in delivering high\-quality, data\-driven solutions that align with client needs and drive project success. **Key responsibilities** * Develop, implement, and maintain web applications using React, Next.js, and Angular, alongside backend technologies like Node.js * Collaborate closely with clients to understand their needs and translate them into technical solutions, including building and maintaining data\-driven API platforms * Analyze functional and non\-functional requirements to ensure a seamless user experience * Lead best practices for software development, ensuring clean code and adherence to architectural principles, including micro\-service and monolithic architecture patterns * Create and manage backend APIs, integrating with AWS cloud services such as RDS, DynamoDB, and API Gateway * Ensure high\-quality delivery through testing and quality practices, including unit testing (Jest, Mocha, etc.) and test\-driven development methodologies * Design and maintain database architectures, working with both relational (MySQL or PostgreSQL) and NoSQL databases **Must\-have Skills:** * Extensive experience in full stack development, with proficiency in JavaScript libraries such as React, Angular, and Next.js * Strong understanding of backend development using Node.js * Experience with API development and integration, particularly in data\-driven applications * Familiarity with Git version control systems * Advanced English proficiency (reading and writing) is essential; fluent English is preferred * Experience with Agile software engineering methodologies **Nice\-to\-Have Skills** * Familiarity with CI/CD pipelines and DevOps principles * Experience with Docker and Cloud Service Providers * Drupal experience desired but not required At CI\&T, we are driven by Collaboration, Innovation, and Transformation, harnessing the power of AI to create impactful solutions. If you are passionate about developing high\-quality software in a dynamic environment, we invite you to join our team and help shape the future of technology. Together, let’s innovate and transform the way businesses operate! **Our benefits:** \-Health and dental insurance \-Meal and food allowance \-Childcare assistance \-Extended paternity leave \-Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass; \- Profit Sharing and Results Participation (PLR); \-Life insurance \- Continuous learning platform (CI\&T University); \-Discount club \-Free online platform dedicated to physical, mental, 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 starts at the first contact. If you are a person with a disability, it is important **to present your assessment during the selection process. This way, we can ensure the support and accommodations that you deserve. **If you do not yet have the assessment, don't worry: we can support you in obtaining it. We have a dedicated Health and Well\-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.******