Data Engineer

Founded in Warsaw, Poland, in 2015, Tylko is redefining how we design, shop for, and experience furniture by creating bespoke storage that balances cutting-edge technology, premium craftsmanship, and sustainable production. Every piece is made-to-order and crafted locally, minimizing waste and maximizing longevity. The company merges technology and design to help people create personalized living spaces and emphasizes small teams, open communication, and rapid progress. AI is integrated as a core tool in their workflow.

• Very strong SQL skills, allowing you to write and optimize complex queries
• Experience in data modelling
• Comfortable writing clean, functional Python code for Airflow orchestration and data processing
• Knowledge of cloud platforms (preferably GCP)
• Experience gathering requirements directly from business stakeholders and proposing appropriate solutions
• Strong motivation to develop skills in areas like ETL and data governance
• Fluent in Polish and good command of English
• Willingness to work from Warsaw office 3 days a week

Nice to have:

• Experience with BigQuery
• Experience with dbt
• Experience building reusable AI solutions such as prompts, workflows, and automations

• Build and implement optimized data models that support business requirements and ensure data integrity
• Integrate data from various databases, APIs, streaming platforms, and files
• Monitor the performance, reliability, and cost-efficiency of data pipelines and storage systems
• Troubleshoot data issues, resolve data quality problems, and actively reduce technical debt
• Partner closely with business stakeholders to translate their needs into actionable data solutions