[Job-28624] Senior Developer Full Stack React/Nodejs, Brazil at CI&T

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. We are seeking a dedicated Full Stack Developer to join our software engineering team and contribute to the development and enhancement of a cloud-based dashboard application powered by a globally distributed IoT system. This position focuses on building and optimizing the backend on AWS to process and manage data collected from IoT systems worldwide while creating intuitive, high-performance front-end interfaces for data visualization and insights. RESPONSIBILITIES - Collaborate with cross-functional teams to develop high-quality software applications. - Create and maintain comprehensive design documentation, including architectural diagrams, API specifications, and system workflows, to ensure clarity and alignment with development goals. - Stay up-to-date with industry best practices and emerging technologies. - Collaborate with stakeholders to gather and analyze requirements. - Ensure the software aligns with business goals and objectives. Troubleshoot and resolve complex technical issues. REQUIREMENTS: - Develop front-end applications using Typescript w/ NodeJs, and React js applications focusing on high availability, low latency, and scalability. - Develop, and maintain Rest APIs - Understand, build, and optimize AWS serverless infrastructure such as DynamoDB and Lambda  - Collaborate with cross-functional teams to deliver new features and optimizations. - Write clean, efficient, and well-documented code to implement the desired requirements. - Contribute to all development lifecycle phases, from concept and design to testing. - Analyze user requirements and convert requirements into highly functional code. - Continuously integrate and deploy developed software. Update and modify systems to improve efficiency. - Diagnose and resolve technical issues, ensuring robustness and production stability. - Participate in code reviews to maintain code quality and distribute knowledge. - Stay updated on emerging technologies and industry trends to apply them within the organization where appropriate. QUALIFICATIONS: - Bachelor’s degree in Computer Science, Engineering, or a related field, or equivalent practical experience. - Proven work experience as a FullStack Developer or similar role with a solid understanding of projects from the client and business perspective. - Experience with frameworks such as Node JS w/ Typescript, React js - Experience with the Agile methodology. - Hands-on experience with AWS services, including DynamoDB, Lambda, and other serverless architecture components. - Experience in developing rest API using Typescript w/ NodeJs and enterprise-grade applications. - Familiarity with object-oriented programming and design patterns. IoT, embedded systems, and Tableau experience are differential - Experience or interest in AI-powered development tools such as GitHub Copilot and Cursor.ai to enhance productivity and code quality.  Proficiency in advanced English, both written and spoken, for effective global communication. #LI-DG3 #MidSenior 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: [Upgrade to PRO to see link] 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. See which data needs to be included in the report by clicking here.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.