We are seeking a BI Developer to join our team responsible for the development and maintenance of applications within the Customer Engagement domain, including tools such as the Climate Change Tracking Tool (CCTT), "Green Loans," and others. In this role, you will be tasked with creating advanced dashboards, and data visualizations, and enhancing data models in an on-premise environment.

Must have:

• Expert knowledge in dashboard creation and data visualization in on-premise PowerBI;
• Expert knowledge in data sourcing and analysis in various databases with SQL: SQL Server, Oracle;
• Proficiency in developing tabular data models in SQL Server Analysis Services (SSAS) with advanced knowledge of DAX, M, and RLS;
• Knowledge of PowerBI Report Server (on-premise);
• Knowledge of setting up data connectors (e.g. ODBC);
• Knowledge of setting up refresh jobs in SQL Server Database Engine.

 Nice to have:

• Knowledge of SQL Server Integration Services (SSIS) and SQL Server Reporting Services (SSRS);
• Experience working with large datasets in a corporate environment;
• Proficiency in Python or another object-oriented programming (OOP) language;
• Experience with Snowflake or other data warehouse solutions.

This role requires the candidate to work from our office in Tricity or Warsaw once a week to facilitate collaboration and team engagement.