CI&T

Senior Data Engineer – Tech Lead

CI&T

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Job Level

Senior

Tech Stack

AzurePySparkPythonSparkSQL

About the role

  • Design, develop and optimize scalable data pipelines using SQL and Python/PySpark
  • Build and maintain analytics-focused data models (e.g., Star Schema and OBTs)
  • Structure data into Bronze, Silver and Gold layers within a modern data architecture
  • Ensure data quality, consistency and governance across the entire pipeline
  • Act as the technical point of reference for troubleshooting and removing blockers
  • Translate business needs into efficient data solutions
  • Create, evolve and manage the project’s technical roadmap
  • Work collaboratively with cross-functional teams and stakeholders

Requirements

  • Strong experience in data engineering and building data pipelines
  • Advanced SQL skills for data manipulation and analysis
  • Experience with Python and/or PySpark
  • Familiarity with Databricks and the Spark ecosystem
  • Experience with pipeline orchestration (e.g., Azure Data Factory - ADF)
  • Knowledge of data modeling for analytics (Star Schema, OBT)
  • Experience with layered architecture (Bronze, Silver, Gold)
  • Knowledge of data quality and governance
  • Experience operating in Data Lakehouse environments (e.g., MERGE)
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)
  • Discount club
  • Free online platform dedicated to promoting physical and mental health and wellbeing
  • Expectant parent and responsible parenting course
  • Partnerships with online course platforms
  • Language learning platform
  • And many others
Applicant Tracking System Keywords

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

Hard Skills & Tools
SQLPythonPySparkdata engineeringdata pipelinesdata modelingStar SchemaOBTdata qualitydata governance
Soft Skills
troubleshootingcollaborationcommunicationproblem-solvingstakeholder management