Bull is a European innovation company developing powerful, sustainable, and sovereign digital solutions across high-performance computing, AI, and quantum technologies.
About the role
As a Data Engineer, you will transform raw data into valuable insights by designing and optimizing data pipelines, solving complex data problems, and helping build scalable, production-grade data systems.
Projects and technology stack
Bull works on real-world challenges across banking, insurance, manufacturing, pharmaceuticals, and e-commerce, using data sources such as call center logs, customer segmentation data, IoT sensors, and web analytics.
Technologies include Python, SQL, Pandas, PySpark, and Databricks. Solutions are deployed on Azure, AWS, and Google Cloud Platform.
Teams are small and focused, typically comprising 2–5 people, with agile workflows and collaboration between engineers, analysts, scientists, and project managers.
How we work
- Remote-first culture: work remotely within Slovakia.
- Flexible working with full-time and part-time options.
- Part-time roles start from 24 hours per week.
What we're looking for
- Proficiency in Python and SQL.
- Experience with cloud platforms such as Azure, AWS, or GCP is an advantage.
- Interest in building and maintaining data pipelines and working with large datasets.
- A collaborative mindset and desire to learn from and contribute to a skilled team.
- Legal authorization to travel and work across the EU as required for client engagements.
What you'll get
- Opportunities to work on AI-powered solutions with real-world impact.
- A collaborative environment focused on learning and professional growth.
- Flexibility, remote work options, and a supportive team culture.