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Data Warehouse & Business Intelligence Specialist

location Bulgaria,Poland,Romania • working time Full-time • remote Remote

About the job

Matrix Eastern Europe, the offshore division of Matrix IT, one of the leading global R&D services companies with more than 10,000 professionals, is looking for a Data Warehouse & Business Intelligence Specialist to join the team of our client and partner – Qualtero.

At Qualtero, they are transforming the future of aviation training. Now part of Comply365, they’re expanding fast, building AI-powered solutions that help global industries streamline training, boost compliance, and enhance operational performance.

Job overview:

The ideal candidate is highly skilled in both on-premises and cloud-based data warehouse solutions, with strong SQL expertise and a passion for transforming complex data into meaningful visualizations and reports. You thrive on designing efficient, scalable data architectures and enabling stakeholders to make informed, data-driven decisions. If you’re excited by the opportunity to work with cutting-edge analytics and contribute to a mission-critical industry, we’d love to have you on our team.

Responsibilities

  • Design, develop, and maintain data warehouse solutions using SQL Server, Amazon Redshift, and other database technologies
  • Create and optimize ETL/ELT processes to integrate data from multiple sources
  • Develop and maintain dashboards and reports using Reporting Services, QuickSight, and other BI tools
  • Collaborate with business stakeholders to understand reporting requirements and translate them into technical solutions
  • Ensure data quality, accuracy, and consistency across all data platforms
  • Implement and maintain data models optimized for analytical workloads
  • Document data warehouse architecture, data flows, and reporting solutions
  • Stay current with industry trends and best practices in data warehousing and business intelligence

Requirements

  • 3+ years of experience in data warehousing and business intelligence roles
  • Strong proficiency with SQL Server and Amazon Redshift
  • Experience building dashboards and reports using Reporting Services and Amazon QuickSight
  • Solid understanding of data modeling techniques for analytical systems (star schema, snowflake, etc.)
  • Proficiency in SQL query writing, optimization, and performance tuning
  • Experience with ETL/ELT processes and tools
  • Fluent English communication skills (written and verbal)
  • Proven ability to work effectively in team environments
  • Self-motivated with excellent time management skills for remote/hybrid work

Advantages

  • Experience with additional database platforms (Snowflake, BigQuery, Azure Synapse, etc.)
  • Knowledge of additional BI visualization tools (Power BI, Tableau, Looker, etc.)
  • Understanding of data governance principles and practices
  • Experience with cloud data platforms (AWS, Azure, GCP)
  • Knowledge of Python, R, or other programming languages for data manipulation
  • Experience with agile development methodologies

What we can offer

  • Remote work and flexible working hours
  • Additional 20 days of paid leave
  • Professional and career development benefits
  • Top-quality work environment
  • Online courses
  • Online sports activities
  • Team buildings and Christmas parties
19 hours ago