Jobs at CI&T

Leads the design, development, troubleshooting, modernization, testing, deployment, and production support of complex Java/J2EE enterprise applications. Provides technical leadership, architecture input, code reviews, mentoring, root-cause analysis, performance optimization, and technical planning. Collaborates with global teams and clients to translate requirements into scalable solutions, manage technical debt, coordinate dependencies, support Agile delivery, and promote engineering excellence.

Develop and maintain Android applications using Kotlin, including new features, REST API integrations, UI/UX implementation, automated testing, performance optimization, and defect resolution. Collaborate with cross-functional teams, maintain code quality, use Git, and contribute to Kotlin Multiplatform Mobile initiatives and shared mobile code.

Develop and maintain scalable Java backend systems, microservices, RESTful APIs, persistence solutions, and event-driven integrations. Write automated tests, apply security and performance best practices, support CI/CD with Docker and Kubernetes, monitor applications using observability tools, and collaborate with international cross-functional teams to deliver reliable software for a global B2B e-commerce platform.

Performs manual and automated testing for web, mobile, and desktop applications. Defines test scenarios, executes test cases, manages defects, validates APIs, investigates issues using debugging and observability tools, and collaborates with cross-functional teams to mitigate quality risks. Supports test management, regression and risk-based testing, CI/CD integration, sprint ceremonies, and continuous improvement of QA processes.

Designs dimensional and enterprise data models, develops Snowflake structures, and builds Power BI semantic models and reports. Creates and monitors Python and Azure Data Factory pipelines, migrates dashboards, and improves analytics for supply chain data. Partners directly with client management and product leaders to gather requirements, lead workshops, validate solutions, and deliver through agile practices.

Manage and optimize IT service tickets, SLAs, incidents, requests, problems, and changes. Coordinate major incidents and stakeholder communications, operate Jira Service Management, build KPI dashboards, improve ITIL-aligned processes, maintain knowledge resources, train teams, and collaborate with SRE, DevOps, NOC, Support, and Product teams to improve service resilience and customer experience.

Design, build, maintain, test, and document robust cloud-native applications using GCP and Terraform. Provide technical leadership through code reviews and mentoring, troubleshoot complex issues, perform root-cause analysis, and translate stakeholder requirements into effective implementations. Own the full software development lifecycle in a distributed environment while developing backend solutions with Java, Python, or Go and improving engineering processes through automation.

Designs and evolves scalable .NET software architectures, establishes technical standards, reviews designs, mentors development teams, and oversees APIs, databases, integrations, microservices, cloud readiness, and CI/CD. The role requires advanced C#, SQL, Azure, distributed systems, and architectural design expertise while promoting secure, high-performance, and maintainable solutions.

Build and evolve scalable Android applications using Kotlin and Jetpack Compose. Establish architecture, testing, and code-quality practices; lead code reviews and technical discussions; collaborate with Product, Design, and QA; monitor performance; make technical decisions; and mentor junior and mid-level developers.

Build and maintain accessible React and TypeScript interfaces while modernizing legacy Java web pages into reusable components. Develop a shared shadcn/ui component library, integrate REST APIs, write automated tests, and optimize performance. Collaborate with backend developers, designers, QA, and product stakeholders in an agile environment. Participate in refinement, estimation, code reviews, documentation, and frontend standards development.

Develop and maintain Java backend services and REST APIs for a financial services platform modernization effort. Responsibilities include writing tested code, working with Oracle SQL and JPA/Hibernate, refactoring legacy XSLT modules, participating in agile refinement, reviewing code, supporting CI/CD pipelines, collaborating with QA and DevOps, and resolving production incidents.

Own the full requirements lifecycle for a global agribusiness client, leading discovery, stakeholder alignment, backlog management, agile ceremonies, technical requirements, and delivery validation. The role acts as a de-facto Product Owner, shapes product direction, manages priorities, supports roadmap development, and ensures quality across business and engineering teams. Daily client interactions are conducted in English within a multicultural, multi-team environment.

Translate business vision into precise technical requirements across Salesforce Marketing Cloud, Salesforce CRM, web CMS, and GA4 ecosystems. Create user stories, data mappings, process flows, and business rules; participate in agile ceremonies; assess risks and provide recommendations to senior stakeholders. Collaborate with multicultural teams and support integration testing, QA, analytics-informed decisions, and digital marketing initiatives for an agribusiness client.

Develop and maintain scalable iOS applications using Swift, SwiftUI, and Objective-C. Collaborate with backend, design, and product teams; lead and mentor junior developers; participate in code reviews; optimize performance; troubleshoot technical issues; and improve development processes. The role requires expertise in iOS SDK, Xcode, native frameworks, API and WebSocket integration, architecture patterns, testing, memory management, CoreData, CoreAnimation, Git, and mobile development best practices.

Implement and support Oracle EPM Cloud solutions, particularly PBCS, for planning, budgeting, forecasting, and management reporting. Gather business requirements, design multidimensional structures, develop forms, dashboards, reports, and calculation rules, and maintain integrations through FDMEE/Data Exchange. Provide user training, knowledge transfer, documentation, and analytical support for financial planning processes, including integrations with Oracle ERP and PPM Cloud.

Build and manage Databricks ingestion and reconciliation pipelines using medallion architecture, Auto Loader, Delta Lake, and PySpark. Model reporting data, expose results through APIs, configure Unity Catalog governance, orchestrate workflows, implement data quality checks, and manage version control with Asset Bundles. The role also requires advanced SQL and Python, SAP data knowledge, migration validation experience, reporting development, and advanced conversational English.

Design, build, and maintain backend services using C#, .NET, ADO.NET, and SQL Server. Develop SOAP and REST APIs, write unit and integration tests, troubleshoot code, integrate systems, and apply software design patterns. Review code, mentor junior developers, support CI/CD workflows, and evaluate new technologies. The role requires strong database, API, XML, and software engineering expertise, advanced English, and effective collaboration in multicultural teams.

Design, build, and maintain complex backend services using .NET, C#, ADO.NET, and SQL Server. Develop SOAP and REST APIs, write automated tests, troubleshoot root causes, integrate systems, and improve database performance. Review code, mentor junior developers, support CI/CD workflows, and evaluate new technologies. The role requires advanced English and collaboration with multicultural teams across multiple countries.

Leads development and integration of complex back-end services using C#, .NET, ADO.NET, and SQL Server. Designs and evolves SOAP and REST APIs, ensures reliability through testing and root-cause analysis, supports CI/CD practices, and applies scalable architecture and design patterns. Conducts code reviews, mentors engineers, collaborates across multicultural teams, and provides technical direction for robust, maintainable solutions.

Designs, develops, and scales high-performance backend services and APIs using Go and Python. Integrates LLMs, RAG pipelines, tool calling, and AI orchestration into distributed systems. Builds cloud-native solutions on Microsoft Azure, including SAP integrations, Redis distributed caching, and event-driven microservices. Develops resilient architectures with fault tolerance, retries, timeouts, and robust error handling while optimizing performance and scalability.