Sigma Software Group

Senior Data Engineer

Sigma Software Group

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Job Level

Senior

Tech Stack

AirflowAmazon RedshiftBigQueryETLPython

About the role

  • Design and implement a scalable data warehouse or data lakehouse to support analytics, reporting, and business KPIs
  • Develop and maintain reliable batch and/or streaming data pipelines from internal databases and external systems
  • Collaborate with stakeholders to translate business requirements into efficient data models and schemas
  • Establish and maintain data modeling standards and best practices
  • Implement monitoring, data quality controls, and observability for all data workflows
  • Provide well-structured datasets to enable self-service analytics for BI and data teams
  • Document the data platform, including lineage, definitions, and contracts, to create a shared source of truth for metrics

Requirements

  • 6+ years of experience in data engineering
  • Strong programming skills in Python
  • Proven track record of designing and delivering early-stage data platforms from concept (v1) to production
  • Strong expertise with modern data tooling (e.g., Snowflake/BigQuery/Redshift, dbt, Airflow/Dagster/Prefect, Fivetran/Airbyte, etc.)
  • Solid understanding of data modeling, ETL/ELT, and pipeline optimization
  • Strong knowledge of data quality, testing, and monitoring best practices
  • Upper-Intermediate English or higher
Benefits
  • Health insurance
  • Flexible work arrangements
  • Professional development
Applicant Tracking System Keywords

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

Hard Skills & Tools
data engineeringPythondata modelingETLELTpipeline optimizationdata qualitydata testingdata monitoringdata platform design
Soft Skills
collaborationcommunicationstakeholder engagementdocumentation