[Job-27755] Senior NodeJS Developer, Brazil

We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions. With over 8,000 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 imagine, design, and build brands and digital experiences for top clients in the financial services, consumer goods, e-commerce, and technology industries. Our philosophy is simple: quality work paves the way for trusted relationships. We are a diverse mix of professionals who are both thinkers and doers, always ready to roll up our sleeves to deliver impactful work. We value a healthy balance between professional and personal life and are committed to building one of the most high-performing teams in the industry. We are looking for a Senior Backend Node.js Developer to join our development center in Brazil. In this role, you will collaborate closely with teams across the EU Zone, the UK, and Brazil. Advanced and/or fluent English proficiency is required for daily communication with international teams and clients. Responsibilities Design, develop, and maintain scalable backend solutions using Node.js and JavaScript. Collaborate with international teams to deliver high-quality software solutions. Write and maintain unit and integration tests to ensure application reliability. Contribute to cloud-based architectures using AWS. Support and improve CI/CD pipelines and infrastructure automation. Work with Infrastructure as Code tools to provision and maintain environments. Continuously learn and adapt to new frameworks and technologies. Contribute to architectural discussions and best practices adoption. Requirements for this challenge Solid experience in backend development using Node.js and JavaScript. Experience with unit and integration testing (Jest, Mocha). Experience working with AWS Cloud services. Experience with Infrastructure as Code (Terraform, CloudFormation). Experience with CI/CD pipelines (GitHub Actions, Jenkins, or similar). Advanced and/or fluent English proficiency. Willingness to work with different technologies and continuously learn. Nice to Have Knowledge of Design Patterns, Clean Architecture, and Clean Code principles. Experience with Adobe Experience Platform (AEP). Experience with Serverless Framework (AWS Lambda). Knowledge of Azure B2C.