Data Engineer / BI Developer

Our client is an international manufacturing company operating across several European markets investing in the development of its regional Business Intelligence and Data capabilities, focusing on standardising reporting, improving data quality, and supporting management decision-making through modern BI solutions. The role is part of a regional BI/Data structure cooperating with a central BI team consisting of a Team Leader, Data Engineer, and Business Analysts. Preferred location is Olkusz, Poland.

• Strong practical experience with SQL.
• Experience in building or maintaining ETL/ELT processes.
• Good understanding of data modelling for reporting and analytics.
• Hands-on experience with Power BI and/or Qlik Sense.
• Experience working with data from ERP systems.
• Ability to translate business requirements into practical BI/data solutions.
• Strong analytical thinking and problem-solving skills.
• Good communication skills and ability to cooperate with business users.
• Hands-on, delivery-oriented mindset.
• Good command of English for cooperation in an international environment.

• Design, develop, and optimise data models for BI and reporting purposes.
• Create and enhance dashboards and reports in Power BI and Qlik Sense.
• Support the standardisation of BI reporting across multiple countries.
• Build, develop, and maintain ETL/ELT processes supporting regional reporting and analytics.
• Write, optimise, and maintain complex SQL queries.
• Work on reporting areas related to sales, production, machine data, and operational performance.
• Analyse data and provide practical insights to support business decision-making.
• Cooperate with business users to gather, understand, and translate requirements into BI solutions.
• Support the transition from locally created reports to a more consistent group BI architecture.