Senior Data Engineer - immediate start (f/m/x)

Technologies we use

About the project

Your responsibilities

• Designing and implementing data workflows within Databricks, ensuring optimal performance and reliability
• Developing backend logic in Python for content validation and API integration
• Creating and managing APIs, including REST and OAuth 2.0, to facilitate data exchange
• Building user interfaces using React.js or Streamlit to enhance the operational UI of the Databricks App
• Implementing CI/CD practices to streamline deployment processes and ensure code quality
• Utilizing Git for version control and collaboration with the development team
• Conducting unit and integration testing to ensure the robustness of the solution
• Monitoring application performance and logging errors for continuous improvement

Our requirements

• Minimum 6 years of experience in data engineering or software development
• Strong expertise in Databricks, including Apps, Workflows, Delta Lake, and Unity Catalog
• Proficiency in Python for backend development, routing, and API integration
• Experience with REST APIs, JSON, and OAuth 2.0
• Solid understanding of frontend development using React.js or Streamlit
• Familiarity with Git and CI/CD processes for effective version control and deployment
• Advanced level of English
• Availability to start no later than mid-October is required

What we offer

• Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas
• Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market
• We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022
• Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more
• Comfortable workplace – class A offices or remote work
• Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application
• PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers
• Investment in your growth – meetups, webinars, training platform and technology blog – you choose
• Fantastic atmosphere created by all Sii Power People

This is how we work on a project