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Na CI&T , ajudamos grandes empresas a transformar o potencial da AI em impacto real nos negócios com AI Deployment, execução AI-native e tech-integrated business solutions. Com 30 anos de experiência em…
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. With 30 years of experience in…
Senior AI engineer at CI&T who architects and delivers client software end-to-end in any stack, using an agentic SDLC where they build and orchestrate their own AI agents, skills and harnesses. Core focus is agentic solutions with foundation models, RAG, multi-agent orchestration, evals and observability, with Node.js, TypeScript and NestJS as the required stack.
Senior AI Developer at CI&T (Brazil) working on a financial-sector client, embedding AI natively across the SDLC — building multi-step agent automations, RAG and prompt-engineering solutions, and end-to-end AI projects. Requires AI delivery skills like MCP, AIDLC, RAG and prompt engineering; Python/Java is a plus.
Senior fullstack (Java 17+/Spring, Angular) developer at CI&T working for a financial-sector client, acting as the team's AI orchestrator: driving agentic AI (GitHub Copilot, MCPs, Spec-Driven Development) across the software delivery lifecycle, governing AI-generated code quality, and evolving Java microservices architecture with Kafka/RabbitMQ on Azure/AWS.
Senior infrastructure and cloud engineer at CI&T who operates and governs cloud foundations and environments: managing Kubernetes (AKS), Docker, networking, IAM and compliance, standardized CI/CD pipelines (Azure DevOps), Terraform IaC, and platform observability on Azure and/or AWS.
Mid-level QA Automation engineer at CI&T who designs, builds and maintains test automation frameworks for Web, Mobile and REST APIs, integrated into CI/CD pipelines. Core stack: JavaScript, Playwright/Selenium, API testing tools and GitHub Actions/GitLab CI; client-facing agile work in Brazil, with mandatory office presence in Campinas for local residents. Affirmative posting for women.
Mid-level backend Java engineer at CI&T who designs, builds, and maintains scalable Java/Spring Boot services and REST APIs, weaving generative AI/LLM tools into the full SDLC. Works with SQL/NoSQL, Kafka/RabbitMQ, JUnit/Mockito, and Docker/Kubernetes CI/CD; mandatory office presence applies to those living in the Campinas metro region.
Senior Java backend engineer who designs, builds, and maintains high-performance Spring Boot services and RESTful APIs, integrating generative AI/LLMs across the whole SDLC. Day to day: coding, AI-assisted workflow optimization, testing with JUnit/Mockito, Kafka/RabbitMQ data flows, and Docker/Kubernetes CI/CD delivery.
Mid-level front-end developer at CI&T building and maintaining high-quality Angular 14+ interfaces for a financial-sector client, working across the full SDLC (development, testing, code reviews, deployment) in a hybrid MS Azure cloud environment. Core stack is Angular, TypeScript, JavaScript, CSS and Node, with agile practices; Generative AI knowledge is a plus.
Project Manager at CI&T driving a Tax Reform (Reforma Tributária) initiative for a banking client, hybrid in São Paulo or Rio de Janeiro with on-site presence at the client 3-4 days per week. Day to day: managing schedule, scope, risks and deliverables end to end while coordinating business, tax and technology teams.
Mid-level full-stack developer building Java (Spring Boot/microservices) backends and Angular frontends within an agile squad, contributing to code reviews and unit-test coverage while actively using AI agents and LLM tools in the daily development workflow. Candidates living in the Campinas metro area must attend the city offices.
Senior Data Engineer at CI&T designs, builds, and maintains high-performance data pipelines in the Azure ecosystem (ADF, Synapse, Databricks), develops Power BI reports and dimensional data marts/warehouses, and supports existing pipelines while ensuring performance, security, and GDPR/LGPD compliance alongside BI and Data Science teams.
Senior Fullstack Developer at CI&T in Brazil, working on a strategic financial-sector client project across the full SDLC — building and evolving microservices-based solutions with Java, Spring Boot, Angular, and Node.js, plus DevOps/CI-CD practices in an agile team.
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