Senior BI Engineer – Remote

About the role

As a Senior BI Engineer at BairesDev, you will own the full business intelligence lifecycle, building robust ETL/ELT pipelines and delivering polished, reliable dashboards that drive strategic decisions.

Key responsibilities

• Build ETL/ELT pipelines in Python using Delta Lake, PySpark, pandas and REST API integrations.
• Design data models with Star and Snowflake schemas and create the semantic layer in Power BI/Fabric.
• Develop and maintain Power BI reports, including complex DAX measures, KPIs and calculated columns.
• Write advanced SQL queries and manage data manipulation in SQL Server or similar platforms.
• Implement CI/CD pipelines for BI using Azure DevOps or GitHub Actions.
• Build data quality and validation frameworks to ensure trustworthy reporting.

Required profile

• 5+ years of experience in Business Intelligence or data engineering.
• Strong proficiency in Python for ETL/ELT, including Delta Lake, PySpark, pandas and REST API integrations.
• Experience designing data models (Star/Snowflake) and semantic layers in Power BI/Fabric.
• Advanced DAX skills and solid SQL expertise with SQL Server or comparable databases.
• Hands‑on experience with CI/CD for BI using Azure DevOps or GitHub Actions.
• Proficiency in English.

Required skills

• Python
• Delta Lake
• PySpark
• pandas
• REST API
• Star schema
• Snowflake schema
• Power BI
• Microsoft Fabric
• DAX
• SQL
• SQL Server
• Azure DevOps
• GitHub Actions
• CI/CD
• Power Query (M)

What we offer

• 100% remote work from anywhere.
• Competitive compensation in USD or local currency.
• Hardware and software setup for home office.
• Flexible hours and self‑managed schedule.
• Paid parental leave, vacation and national holidays.
• Innovative, multicultural environment with top‑tier talent.
• Mentorship, promotion pathways, skill development and diverse growth opportunities.