Data Engineer Sênior - REMOTO
Core
Senior Data Engineer responsible for understanding, preparing, transforming, loading, and validating legacy data for a new data model in a digital transformation context.
Role type
Senior Data Engineer (Data Migration & Modernization)
Builds
Data pipelines and migrated data models for legacy systems
Domain
Digital transformation, data migration, and legacy system modernization
Deliverable
production ML models | product features | dashboards & analysis | infrastructure
Required skills
SQL, data modeling, data quality, ETL pipelines, data extraction (dump, API, CSV), data validation, data reconciliation, integrity controls
Preferred skills
GCP, Dataflow, BigQuery, Cloud Storage, subscription/billing data migration
Technologies
GCP, Dataflow, BigQuery, Cloud Storage
Responsibilities
Map entities, fields, and relationships from the current model; perform AS IS x TO BE mapping to identify gaps and inconsistencies; define and execute extraction, treatment, normalization, transformation, and loading processes for legacy data; create import scripts, integrity controls, execution logs, volume validations, and data reconciliation; support data hierarchy modeling; participate in cutover strategy, data freeze, migration window, and rollback planning.