CI&T

Senior Data Developer

CI&T

full-time

Posted on:

Origin:  • 🇧🇷 Brazil

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Job Level

Senior

Tech Stack

AirflowApacheAzureCloudETLPythonSparkSQL

About the role

  • We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.
  • Senior Data Developer role to design and implement scalable data solutions for global clients in Brazil.
  • Design and develop scalable data pipelines and infrastructure to process large volumes of data efficiently.
  • Collaborate with cross-functional teams to ensure data integrity, accessibility, and usability.
  • Implement and maintain data quality measures throughout the data lifecycle.
  • Create and optimize dimensional data models to support analytical needs.
  • Develop and maintain Data Lake/Data Warehouse solutions for our clients.
  • Implement data governance practices including cataloging and lineage tracking.
  • Configure and manage CI/CD pipelines for ETL processes.

Requirements

  • Advanced English communication skills (reading, writing, and speaking)
  • Experience working with international clients
  • Strong coding experience with Python
  • Hands-on experience with Snowflake and DBT
  • Proven background in data engineering with modern data stacks
  • Experience in Azure cloud environments using SQL and/or Spark (with Apache Airflow and Dataforms)
  • Knowledge of data quality practices and implementation methods
  • Familiarity with CI/CD pipelines for ETL processes
  • Expertise in dimensional data modeling
  • Experience implementing and working with Data Lake/Data Warehouse solutions
  • Understanding of Data Governance principles
  • Nice-to-have: Experience with on-premise data solutions
  • Nice-to-have: Advanced SQL query optimization skills