Data Engineer

Data Engineer

About the role

Do you enjoy solving data challenges using Python or SQL? Are you passionate about modern open-source tech and working in cloud environments? If you're eager to collaborate with experienced professionals and build impactful data solutions, we’d love to hear from you.

What You’ll Do

• As a Data Engineer, you'll play a key role in transforming raw data into valuable insights. You’ll design and optimize data pipelines, tackle complex data problems, and help build scalable, production-grade data systems. Think of it as turning raw materials into something powerful - except your tools are code, cloud, and AI.

• Why Join Us?

• At Bull, we’re a fast-growing team of data scientists, engineers, and consultants working on high-impact AI projects across industries. We combine deep technical skills with a practical, product-focused mindset.

• Our Projects & Technology Stack

• We work on real-world challenges across diverse industries like banking, insurance, manufacturing, pharmaceuticals, and e-commerce, using a wide range of customer data sources, including call center logs, customer segmentation data, IoT sensors, and web analytics. These are just a few examples, the scope of our work is broad and constantly evolving as new data and technologies emerge.

• Tech we love: Python, SQL, Pandas, PySpark, Databricks. We deploy on Azure, AWS and Google Cloud Platform.

• How we work: Small, focused teams (2–5 people), agile workflows, and strong collaboration between engineers, analysts, scientists, and PMs.

• Remote-first culture: Work where you're most productive. This role is remote within Slovakia.

• Flexible working: Full-time and part-time options available, with part-time roles starting from 24 hours per week.

• What We’re Looking For

• Proficiency in Python and SQL.

• Experience working with cloud platforms (Azure, AWS or GCP) is an advantage.

• Interest in building and maintaining data pipelines and working with large datasets.

• A collaborative mindset and a desire to learn from and contribute to a skilled team.

• You must be legally authorized to travel and work across the EU as required for client engagements.

• What You’ll Get

• The chance to work on exciting, AI-powered solutions that make a real difference.

• A collaborative environment where learning and professional growth are a priority.

• Flexibility, remote work options, and a supportive team culture.

• Ready to build data solutions that matter? Join us and be part of shaping the future of AI and data engineering.

• Bull

• Here, your ideas, your curiosity and your technical excellence directly shape the next era of advanced computing - unlocking enterprise value, accelerating scientific progress and driving positive impact for society.