Data Warehouse & Business Intelligence Specialist

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
• B2B or standard labour contract
• 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