Senior Data Engineer

CI&T

full-time

Posted on: 1/13/2026

Location Type: Hybrid

Location: São Paulo • Brazil

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About the role

Design and implement large-scale data ingestion and processing architectures;
Develop robust solutions using Azure Data Fabric, Databricks and related services;
Work with NoSQL databases, including MongoDB and Cosmos DB;
Ensure data quality, governance and security across all stages of the data lifecycle;
Collaborate with multidisciplinary teams to integrate data from different sources;
Propose continuous improvements to existing processes and architectures;
Document solutions and best practices to ensure system maintenance and evolution.

Proven experience with Azure Data Fabric and Databricks;
Strong expertise with NoSQL databases (MongoDB, Cosmos DB);
Solid knowledge of data ingestion architectures and ETL/ELT pipelines;
Experience with Big Data, distributed processing and data integration;
Knowledge of data modeling and data governance best practices;
Proficiency in languages such as Python and SQL, and familiarity with orchestration tools;
Experience with cloud environments (Azure) and security best practices.

Benefits

Health and dental insurance;
Meal and food allowance;
Childcare assistance;
Extended parental leave;
Partnerships with gyms and health & wellness professionals via Wellhub (Gympass) and TotalPass;
Profit Sharing (PLR);
Life insurance;
Continuous learning platform (CI&T University);
Employee discount club;
Free online platform dedicated to promoting physical and mental health and well-being;
Pregnancy and responsible parenthood course;
Partnerships with online course platforms;
Language learning platform;
And many others

Tip: use these terms in your resume and cover letter to boost ATS matches.

Azure Data FabricDatabricksNoSQL databasesMongoDBCosmos DBdata ingestion architecturesETLELTPythonSQL

collaborationcontinuous improvementdocumentation