Senior Power BI Developer - Remote - Octopus by RTG

The role focuses primarily on Power BI development and platform administration, alongside a strong understanding of data warehousing, dimensional modeling, and ETL/ELT processes. You will collaborate with business and technical stakeholders to deliver maintainable reporting solutions and support the evolution of the company's data architecture. Key Responsibilities • Design, develop, and maintain Power BI dashboards and reports using DAX and Power Query (M). • Build and optimize data models to ensure reporting accuracy and performance. • Administer the Power BI environment, including datasets, workspaces, gateways, and service accounts. • Manage Power BI access, licensing, refresh failures, and platform-related issues. • Implement and maintain Row-Level Security (RLS) and data governance controls to meet security and audit requirements. • Document dashboard logic, data sources, business definitions, and reporting processes. • Gather and clarify reporting requirements with business stakeholders and translate them into maintainable BI solutions. • Work with SQL and relational databases to support reporting and data analysis. • Apply data warehouse concepts and dimensional modeling principles, including star and snowflake schemas. • Understand ETL/ELT processes and how data pipelines feed BI reporting layers. • Support the evolution of Power BI architecture as new data sources and semantic models are introduced through the Data Warehouse initiative. Requirements • Bachelor's degree in Computer Science, Information Technology, or a related field. • 5+ years of hands-on Power BI development experience. • Strong proficiency in DAX, Power Query (M), and data modeling. • Strong SQL and Advanced SQL skills, with experience working with relational databases. • Solid understanding of data warehouse concepts and dimensional modeling, including star and snowflake schemas. • Working knowledge of ETL/ELT processes and their integration with BI reporting. • Practical experience implementing Row-Level Security (RLS) and data governance practices. • Experience with Power BI platform administration, including workspaces, datasets, gateways, and refresh management. • Strong analytical, documentation, problem-solving, and communication skills. • Fluency in both Arabic and English, spoken and written. Preferred Qualifications • Microsoft Power BI Data Analyst certification (PL-300) or equivalent. • Exposure to Microsoft Azure or Microsoft Fabric. • Experience working in a BI environment undergoing a Data Warehouse implementation or platform migration.