Czym będziesz się zajmować? Join an agile development team working in the Global Markets Financing stream of a major investment banking division. You'll contribute to the enhancement and modernization of platforms used by both internal stakeholders and external clients.Looking for your next challenge in the financial sector? Apply now to be part of a dynamic and globally distributed team building cutting-edge banking solutions.Offer description:Industry: Banking & FinanceHybrid – Kraków, Poland (2-3 days/week onsite)B2B: 155–170 PLN/hStart date: August/September | Duration: 12 monthsYour responsibilities:Design, develop, and test high-quality code for new and existing features Engage in architectural discussions and contribute to design decisions Conduct peer code reviews and suggest improvements Troubleshoot and resolve issues across infrastructure, services, or operational layers Collaborate with stakeholders to clarify business requirements and avoid misalignment 

Kogo poszukujemy? Tech Stack & Skills:Strong grasp of Java (core + advanced) with proven experience in enterprise-grade applications (5+ years) Solid hands-on expertise with Spring, Hibernate, and messaging tools like JMS or Apache Kafka  Familiarity with Git for version control Competent in TDD/BDD testing methodologies Comfortable writing intermediate SQL queries and tuning database performance Effective communicator with strong problem-solving skills