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November 4, 2026
Java Software Engineer
Mid • On-site
Kraków, Poland
Quick Facts
Java Software Engineer working on high-availability enterprise solutions for corporate banking, with a strong focus on clean architecture and practical AI-assisted development. Hybrid work is available after onboarding.
Description
You will build and evolve robust corporate banking systems designed for high uptime, engineering maturity, and low failure rate. The team uses AI engineering tools (e.g., GitHub Copilot and Droid) to support developers across the software lifecycle—freeing time for complex business logic design and integration problem-solving.
Responsibilities
- Develop and extend new functionality (approx. 80–87.5% of time)
- Maintain system reliability and address production tickets/incidents (approx. 12.5–20% of time)
- Write unit tests and ensure code quality through good coding practices
- Share results during demo meetings
- Collaborate with cross-functional stakeholders (developers, analysts, testers, Project Manager)
Requirements
- Very good knowledge of Java and the Spring Framework ecosystem
- Practical knowledge of relational databases (SQL) and application servers (e.g., JBoss, WebSphere, WebLogic)
- Understanding of RESTful API architecture and principles of IT system integration
- Focus on software quality: ability to write unit tests and work efficiently with Git
- English proficiency at least B2/C1
Benefits
- Private medical care (specialists and diagnostic testing for you and your family)
- Cafeteria system (e.g., full subsidy for Multisport or budget for culture, rest, sport, and shopping)
- Hybrid work after onboarding: 2 days remote / 3 days in office
- Access to advanced AI tools and Google Workspace
- International projects in financial services and insurance
- Professional growth with career paths across technical, business, and management tracks
- Individual training and conference plan
- Friendly team atmosphere supported by integration events and local community initiatives
- Opportunities to join active lifestyle promotions and events
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