CI&T

JuniorData Developer (Databricks)

CI&T

What You'll Do

Design, develop, and optimize efficient and scalable data pipelines using advanced SQL and Python/PySpark. Create and maintain optimized data models for analytical consumption, applying best practices like Star Schema and layered structuring. Implement and lead testing routines, validations, and governance to ensure data integrity and reliability throughout the pipeline.

What We're Looking For

Practical experience with relational databases (SQL, Oracle) and the Databricks ecosystem (Spark, PySpark). Understanding and experience in implementing Bronze, Silver, and Gold data layers, as well as Star Schema and Analytical Tables (OBT). Proficiency in SQL for complex queries and Python/PySpark for data transformation and manipulation.

What We Offer

Important: if you reside in the Metropolitan Region of Campinas, your presence in the city offices will be mandatory, according to the current attendance policy.

Additional Information

Experience Level

Senior

Job Language

Portuguese

Employment Type

Full-time

Work Mode

Remote