[Job - 24974] Senior React Developer, Brazil
CI&T.com
Office
Brazil
Full Time
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.
CI&T is looking for individuals located in Brazil to work as Frontend Developers and engage in a global project in the B2B sector.
Responsibilities:Develop complete solutions in a multidisciplinary team environmentDevelop interfaces and functionalities in React Native and ReduxEnsure code quality through unit testingCollaborate on system integration and process management
Requirements for this challenge:Frontend development with React Native and ReduxExperience in unit testing (JUnit for backend and Jest for frontend)Knowledge of relational databases (MySQL, PostgreSQL) and NoSQL (Cassandra)Basic knowledge of DDD, design patterns (Builders and Factory), Maven, Git, package management, and custom hooksFamiliarity with Azure DevOps and agile methodologies (Agile Safe)Fluent English and communication skills
Differentials:Experience in publishing apps in storesBackend developer experience with Java, Spring Boot and MicroservicesExperience with CI/CD pipelinesKnowledge in messaging systems (Kafka, RabbitMQ, etc.)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 platformAnd 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.
CI&T is looking for individuals located in Brazil to work as Frontend Developers and engage in a global project in the B2B sector.
Responsibilities:Develop complete solutions in a multidisciplinary team environmentDevelop interfaces and functionalities in React Native and ReduxEnsure code quality through unit testingCollaborate on system integration and process management
Requirements for this challenge:Frontend development with React Native and ReduxExperience in unit testing (JUnit for backend and Jest for frontend)Knowledge of relational databases (MySQL, PostgreSQL) and NoSQL (Cassandra)Basic knowledge of DDD, design patterns (Builders and Factory), Maven, Git, package management, and custom hooksFamiliarity with Azure DevOps and agile methodologies (Agile Safe)Fluent English and communication skills
Differentials:Experience in publishing apps in storesBackend developer experience with Java, Spring Boot and MicroservicesExperience with CI/CD pipelinesKnowledge in messaging systems (Kafka, RabbitMQ, etc.)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 platformAnd 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.
[Job - 24974] Senior React Developer, Brazil
Office
Brazil
Full Time
October 2, 2025