Senior Java Developer

🌍Work mode: hybrid: 2x per week in the office in Kraków. ⏰Start: from June. 📝Contract: B2B. ⚙️Recruitment process: technical interview, live coding. ⏳Duration: >12 months contracts. 📕Project language: English. 💼Industry: Banking. 💻Workload: Full time. We are seeking high-performing Senior Full Stack Developers to join our Wholesale Credit & Lending Technology team. This pivotal role is integral to a major 3-4 year transformation program focusing on modernizing core credit and lending technology platforms across global markets. Main Responsibilities: • Contribute to the uplift and refresh of wholesale credit and lending models. • Support key risk and collateral management functions. • Improve data quality, traceability, and governance. • Review data sourcing, transformation, and consumption processes. • Collaborate within a fast-paced engineering team. Key Requirements: • Java Full Stack Development • Strong experience with PostgreSQL (Postgres) • Progressive engineering mindset • Proven code review capability • High attention to detail • Pragmatic engineering approach Nice to Have: • Exposure to Claude AI tooling • Experience with Quantexa Other Details: This position requires office attendance 2 times per week and is part of a global-scale technology rollout. The urgency is high due to previous hiring challenges in fulfilling this critical transformation initiative.