{"schemaVersion":"jobsearcher.job.v1","id":"dcf5d732ca5f878e0304e1a9","url":"https://jobsearcher.com/jobs/dcf5d732ca5f878e0304e1a9","canonicalUrl":"https://jobsearcher.com/jobs/dcf5d732ca5f878e0304e1a9","title":"[Job-29686] Senior FullStack Developer (Java + React), Brazil","description":"At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.\r\nWith 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.\r\nWe are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.\r\nWe are looking for aSenior Full Stack Developerto join our team and play a key role in designing, developing, and evolving high-complexity software solutions.\r\nThis position requires strong expertise across both frontend and backend development, with a particular focus onJavaandReact . You will contribute to technical decision-making, system architecture, and the adoption of engineering best practices while collaborating with cross-functional teams to deliver scalable and high-quality solutions.\r\nResponsibilitiesRole responsibilities include designing, developing, and evolving high-complexity software solutions across frontend and backend domains, contributing to technical decisions, system architecture, and applying engineering best practices in collaboration with cross-functional teams.\r\nRequirementsExtensive experience in Full Stack Software Development.\r\nStrong backend development experience using Java.\r\nSolid experience building modern frontend applications with React.\r\nProven experience designing and developing REST APIs and microservices architectures.\r\nExperience working with relational databases, particularly PostgreSQL.\r\nExperience integrating with legacy systems and enterprise applications.\r\nHands-on experience with Azure and/or OpenShift environments.\r\nKnowledge of DevOps practices, CI/CD pipelines, and software delivery automation.\r\nStrong understanding of software architecture, design patterns, and engineering best practices.\r\nAdvanced English level for daily communication.\r\nNice to HaveExperience with additional backend technologies such as Node.js or Python.\r\nExperience designing and implementing distributed systems.\r\nKnowledge of AI-driven automation solutions and workflow optimization.\r\nPrevious experience acting as a technical lead, mentor, or technical reference for development teams.\r\nActive participation in technical communities, conferences, or knowledge-sharing initiatives.\r\nBenefitsHealth and dental insurance\r\nMeal and food allowance\r\nChildcare assistance\r\nExtended paternity leave\r\nPartnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass\r\nProfit Sharing and Results Participation (PLR)\r\nLife insurance\r\nContinuous learning platform (CI&T University)\r\nDiscount club\r\nFree online platform dedicated to physical, mental, and overall well-being\r\nPregnancy and responsible parenting course\r\nPartnerships with online learning platforms\r\nLanguage learning platform\r\nAnd many more!\r\nAt CI&T, inclusion starts at the first contact. If you are a person with a disability, please present your assessment during the selection process. See which data needs to be included in the report by following our process. This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, we can support you in obtaining it.\r\nWe 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.#J-18808-Ljbffr","company":"Ci","rawCompany":"ci","city":"New York","state":"NY","isRemote":false,"isActive":false,"createdAt":"2026-06-19T01:18:49.026Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"[Job-29686] Senior FullStack Developer (Java + React), Brazil","description":"At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions.\r\nWith 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy.\r\nWe are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day.\r\nWe are looking for aSenior Full Stack Developerto join our team and play a key role in designing, developing, and evolving high-complexity software solutions.\r\nThis position requires strong expertise across both frontend and backend development, with a particular focus onJavaandReact . You will contribute to technical decision-making, system architecture, and the adoption of engineering best practices while collaborating with cross-functional teams to deliver scalable and high-quality solutions.\r\nResponsibilitiesRole responsibilities include designing, developing, and evolving high-complexity software solutions across frontend and backend domains, contributing to technical decisions, system architecture, and applying engineering best practices in collaboration with cross-functional teams.\r\nRequirementsExtensive experience in Full Stack Software Development.\r\nStrong backend development experience using Java.\r\nSolid experience building modern frontend applications with React.\r\nProven experience designing and developing REST APIs and microservices architectures.\r\nExperience working with relational databases, particularly PostgreSQL.\r\nExperience integrating with legacy systems and enterprise applications.\r\nHands-on experience with Azure and/or OpenShift environments.\r\nKnowledge of DevOps practices, CI/CD pipelines, and software delivery automation.\r\nStrong understanding of software architecture, design patterns, and engineering best practices.\r\nAdvanced English level for daily communication.\r\nNice to HaveExperience with additional backend technologies such as Node.js or Python.\r\nExperience designing and implementing distributed systems.\r\nKnowledge of AI-driven automation solutions and workflow optimization.\r\nPrevious experience acting as a technical lead, mentor, or technical reference for development teams.\r\nActive participation in technical communities, conferences, or knowledge-sharing initiatives.\r\nBenefitsHealth and dental insurance\r\nMeal and food allowance\r\nChildcare assistance\r\nExtended paternity leave\r\nPartnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass\r\nProfit Sharing and Results Participation (PLR)\r\nLife insurance\r\nContinuous learning platform (CI&T University)\r\nDiscount club\r\nFree online platform dedicated to physical, mental, and overall well-being\r\nPregnancy and responsible parenting course\r\nPartnerships with online learning platforms\r\nLanguage learning platform\r\nAnd many more!\r\nAt CI&T, inclusion starts at the first contact. If you are a person with a disability, please present your assessment during the selection process. See which data needs to be included in the report by following our process. This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, we can support you in obtaining it.\r\nWe 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.#J-18808-Ljbffr","datePosted":"2026-06-19T01:18:49.026Z","dateModified":"2026-06-19T01:18:49.026Z","hiringOrganization":{"@type":"Organization","name":"Ci","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"New York","addressRegion":"NY","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"dcf5d732ca5f878e0304e1a9"},"url":"https://jobsearcher.com/jobs/dcf5d732ca5f878e0304e1a9"}}