Senior Data Developer na CI&T

We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions.

With over 7.400 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality.

At CI&T, we are seeking a highly skilled and motivated Senior Data Developer to join our team in Brazil. You will contribute to an innovative project in a collaborative, innovating, transforming and multicultural environment.

Position overview:

As a Senior Data Developer, you will design and implement scalable data solutions that drive business value for our global clients. Working with modern data stacks in cloud environments, you'll develop robust data pipelines, ensure data quality, and implement effective data governance practices. Your expertise will be crucial in transforming raw data into actionable insights.

Key Responsibilities:

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

Required skills and Qualifications

• 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 Skills

• Experience with on‑premise data solutions
• Advanced SQL query optimization skills

Join Our Team:

At CI&T, we believe in the power of Collaboration, Innovation & Transformation to create meaningful impact for our clients. We're building a future where data-driven insights and AI capabilities empower businesses to make smarter decisions. When you join our team, you'll work alongside passionate professionals who value creativity and continuous learning. Together, we're not just solving today's data challenges—we're shaping tomorrow's technological landscape.