[Job-29175] Engenheiro(a) de Dados SENIOR, Brasil

11 hours, 34 minutes ago
Full-time
Senior
Data Science and Analytics
CI&T

CI&T

CI&T is a global digital technology agency empowering agile growth for leading companies through advanced technologies with a team of 2000 experts worldwide.

Internet Software & Services
5K-10K
Founded 1995

Description

  • Analyze and migrate existing Spark/Databricks pipelines and notebooks to the new platform.
  • Refactor or rewrite legacy processes using SQL, Dataform, and Dataflow.
  • Build ETL/ELT transformations in BigQuery and Dataform.
  • Develop Silver and Gold data layers with quality, deduplication, and standardization controls.
  • Implement batch and streaming ingestion using Dataflow, Datastream, and Apache Beam.
  • Support raw-layer persistence using Iceberg tables managed by BigLake.
  • Provision infrastructure with Terraform and manage delivery through CI/CD pipelines using GitHub Actions.
  • Implement Dataform tests and strengthen cataloging, lineage, and secure data sharing.
  • Work within a Data Mesh model organized by domain and supported by modern data technologies.
  • Contribute to the decommissioning of the legacy environment while enabling new AI and analytics capabilities.

Requirements

  • Advanced SQL experience, preferably with BigQuery.
  • Hands-on experience with GCP services including BigQuery, GCS, Dataflow, and Cloud Composer (Airflow).
  • Experience with Python and Apache Spark.
  • Knowledge of data lakehouse concepts and data modeling.
  • Experience with partitioning and file formats such as Parquet, Avro, and Iceberg.
  • Experience with Git and CI/CD practices.
  • Experience with Dataform or DBT is a plus.
  • Experience with Databricks is a plus.
  • Experience with Terraform and Infrastructure as Code is a plus.
  • Experience with streaming and event platforms such as Kafka or Event Hubs is a plus.
  • Knowledge of data governance and security tools such as Dataplex, IAM, and VPC Service Controls is a plus.

Benefits

  • Health and dental insurance.
  • Food and meal allowances.
  • Childcare assistance.
  • Extended parental leave.
  • Gym and wellness partnerships through Wellhub (Gympass) and TotalPass.
  • Profit sharing (PLR).
  • Life insurance.
  • Continuous learning platform through CI&T University.
  • Discount club and free online physical, mental, and well-being support platform.

Interested in this position?

Apply directly on the company website

Apply Now

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