Junior Python Developer

Integral Solutions is a company developing applications for the iPKO internet banking channel of PKO BP. The project involves working on backend services, data processing, and analytical solutions integration to BI systems.

• Knowledge of Python, frameworks (FastAPI, Flask, Django), SQL, data processing, API integrations
• Understanding of business requirements and cross-team collaboration
• Familiarity with Git, CI/CD, data tools (e.g., Pandas)
• Minimum 1 year experience as a Python Developer

Nice to have:

• Experience with cloud environments

• Implement backend services, APIs, and system components
• Process data (ETL/ELT), integrate with databases and external systems
• Develop automation tools and scripts supporting business processes
• Build and maintain analytical solutions and integrate with BI systems
• Optimize application and data processing performance
• Participate in code reviews and ensure code quality
• Collaborate with analysts, architects, and DevOps teams

Work location: Warszawa, Polska Work mode: Hybrid (2 days in office) Cooperation model: B2B Start date: 2026-09-01 Expected contract duration: 3-6 months Agreement model: Time & Material Agile development environment Expected number of contractors: 3 Candidate application requires explicit consent for personal data processing by PKO Bank Polski