Data Engineer - Automation and Innovation Department

Location: Warszawa, ul. Marynarska 12 Type of contract: Direct B2B Type of cooperation: Hybrid (3 days a week in the office) Recruitment Online! We offer an opportunity to work at the intersection of data analytics and engineering, where you’ll gain hands-on experience with cutting-edge tools, develop your technical skills (e.g., PL/SQL, ETL, APEX), and contribute to innovative projects that drive business transformation. What tasks await you? • Develop, design and maintain Extract, Transform, and Load (ETL) processes in relational databases to ensure robust data pipelines and efficient data processing workflows. • Develop and maintain scripts, queries, and stored procedures using PL/SQL. • Partner with stakeholders to gather and understand requirements for data-driven solutions and ensure effective implementation. • Collaborate with cross-functional teams to leverage data to improve automation processes and streamline data pipelines. • Design, develop, and maintain KPI dashboards and reports to communicate performance trends to stakeholders. • Ensure data quality and consistency across various sources and reporting tools. • Support the ongoing development and maintenance of applications implemented in Oracle APEX or other application platforms (knowledge of APEX is a plus). • Learn and adapt to new tools, technologies, and methodologies in the fields of data engineering. What skills will be appreciated? • Strong hands‑on expertise in ETL/ELT processes, relational databases, and advanced SQL (writing and optimizing complex queries). • Solid understanding of data architecture and data pipeline design, with a focus on performance and data quality. • Experience with data visualization and interactive dashboards (Tableau / Power BI). • High attention to detail and a proactive mindset toward improving data processes and systems. • Ability to work effectively in a cross‑functional environment and clearly communicate technical insights to non‑technical stakeholders. • Experience with or willingness to learn Oracle APEX or similar low‑code platforms is a plus.