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Senior BI Engineer

BairesDev Peru
Remote
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AI Summary

Build and maintain ETL/ELT pipelines using Python to power semantic layers and business intelligence models. Design data models with Star/Snowflake schemas and develop complex Power BI reports and DAX measures. Ensure data quality and implement CI/CD pipelines for BI using Azure DevOps or GitHub Actions.

Key Highlights
Own the full BI lifecycle from pipeline to dashboard
Build ETL/ELT pipelines using Python, PySpark, and Delta Lake
Design advanced data models and semantic layers in Power BI/Fabric
Implement CI/CD for BI and data quality validation frameworks
Key Responsibilities
Build ETL/ELT pipelines in Python using Delta Lake, PySpark, pandas, and REST API integrations.
Design data models using Star/Snowflake schemas and semantic layer architecture 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 across 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.
Technical Skills Required
Python Power BI SQL
Benefits & Perks
100% remote work
Excellent compensation in USD or local currency
Hardware and software setup provided
Flexible hours
Paid parental leaves, vacations, and national holidays
Mentorship and skill development opportunities
Nice to Have
Power Query (M) transformations
Microsoft Fabric
Direct Lake architecture
Lakehouse architecture

Job Description


At BairesDev®, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.

Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.

When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.

Senior BI Engineer at BairesDev

In this role, you'll build ETL/ELT pipelines in Python that feed well-structured data models, powering the semantic layer behind meaningful business intelligence. Working across data modeling and Power BI, you'll ensure that KPIs and metrics reflect the underlying data accurately, from pipeline to dashboard. This is your opportunity to own the full BI lifecycle, combining strong data engineering fundamentals with deep expertise in delivering polished, reliable business intelligence.

What You'll Do

  • Build ETL/ELT pipelines in Python using Delta Lake, PySpark, pandas, and REST API integrations.
  • Design data models using Star/Snowflake schemas and semantic layer architecture 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 across 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.

What We Are Looking For

  • 5+ years of experience in BI or data engineering.
  • Strong proficiency in Python for ETL/ELT, including Delta Lake, PySpark, pandas, and REST API integrations.
  • Experience with data modeling, including Star/Snowflake schemas and semantic layer design in Power BI/Fabric.
  • Experience with Power BI.
  • Strong DAX skills, including complex measures, KPIs, and calculated columns.
  • Advanced SQL skills with SQL Server or similar platforms.
  • Experience with CI/CD for BI using Azure DevOps or GitHub Actions.
  • Background building data quality and validation frameworks.
  • Advanced proficiency in English.

Nice To Have

  • Experience with Power Query (M) transformations.
  • Familiarity with Microsoft Fabric, including Direct Lake and Lakehouse architecture.

How we do make your work (and your life) easier:

  • 100% remote work (from anywhere).
  • Excellent compensation in USD or your local currency if preferred
  • Hardware and software setup for you to work from home.
  • Flexible hours: create your own schedule.
  • Paid parental leaves, vacations, and national holidays.
  • Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
  • Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.

Join a global team where your unique talents can truly thrive and make a significant impact!

Apply now!

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