Salary: PLN per month: 9.0k-15.3k (B2B), 9.0k-15.3k (UoP). Requirements: PostgreSQL, Python, Data Engineering. Tools: Jira, Confluence, GitHub, GIT, Jenkins, Agile, Scrum. Additionally: Sport subscription, Training budget, Private healthcare, Small teams, International... 

Salary: 16.0k-25.0k (UoP) PLN / month. Requirements: Python, RESTful API. Tools: Agile. Additionally: Sport subscription, Private healthcare, International projects, Training budget, Free coffee, Bike parking, Playroom, Shower, Free beverages, Modern office, No dress code...