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 technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data \& AI, Martech and Business strategy. We 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. CI\&T is a global technology consulting firm with a strong presence in Brazil, partnering with leading organizations to transform their data infrastructure and analytics capabilities. We are seeking a talented Data Developer to join our team and support critical data initiatives for a client in Brazil, working in a collaborative environment alongside internal teams and external vendors. This role requires a hands\-on developer with solid experience across the data lifecycle—from architecting and implementing scalable data platforms to building, testing, and maintaining production\-grade pipelines. The ideal candidate will balance technical depth with autonomy, self\-managing work priorities while contributing to knowledge sharing and mentoring within the team. #### **Responsibilities:** **Pipeline Development \& Maintenance:** * Design, build, and test robust data pipelines that support data collection, transformation, and aggregation operations on cloud platforms (Azure/AWS) * Develop and maintain Infrastructure as Code (IaC) in Python for data operations, ensuring reproducibility and version control across environments * Support, troubleshoot, and resolve issues in existing data pipelines, ensuring minimal disruption to downstream consumers **Data Platform Engineering:** * Implement and optimize data lake architectures using modern platforms such as Databricks and Snowflake * Design, construct, install, test, and maintain scalable data management systems that meet both business and technical requirements * Build and optimize data marts that enable data science analysis and support business intelligence tools **Quality \& Governance:** * Participate actively in data validation processes to ensure data accuracy, completeness, and consistency * Implement and enforce non\-functional requirements including performance optimization, security controls, privacy standards, and GDPR compliance * Recommend and implement improvements to enhance data reliability, quality, and operational efficiency **Collaboration \& Innovation:** * Work closely with cross\-functional teams and external vendors to align on technical requirements and delivery timelines * Integrate emerging data management and software engineering technologies into existing data structures * Develop standardized processes for data mining, data modeling, and data production across projects **Knowledge Sharing:** * Mentor and share technical knowledge with junior team members, fostering a culture of continuous learning * Document architectural decisions, pipeline designs, and operational procedures to enable team scalability #### **Requirements:** * Advanced English proficiency (both written and spoken) — mandatory for daily communication with international stakeholders * Previous hands\-on experience implementing data lake solutions from scratch using platforms such as Databricks and/or Snowflake * Solid experience designing, building, and testing production\-grade data pipelines in complex environments * Strong proficiency in Python for Infrastructure as Code (IaC) and data engineering tasks, including reading and writing data frames in multiple formats * Practical experience with cloud platforms Azure (e.g., Azure Functions) and AWS * Deep understanding of non\-functional requirements: performance tuning, security, privacy, and GDPR compliance * Demonstrated ability to self\-manage, prioritize work autonomously, and determine next steps without constant client direction * Willingness to continuously learn new technologies and adapt to evolving technical landscapes #### **Nice to Have:** * Experience with PowerBI for data visualization and reporting * Knowledge of unit, integration, and end\-to\-end (E2E) testing frameworks for data pipelines * Cloud certification (Azure or AWS) * Experience with real\-time data streaming technologies such as Kafka, EventHub, or Spark Streaming * Comfort with multiple programming languages and data processing frameworks * Previous experience working in agile, cross\-functional teams with distributed stakeholders \#LI\-JP3 **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: 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.** *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.
João Silva
Indeed · HR
João Silva
Indeed · HR
