Frontend Engineer | Kraków, hybryda

O projekcie: Frontend Engineer – React / TypeScript 📍 Kraków | Hybrid (2 days per week from the office)  💼 B2B | 180–220 PLN/h We are looking for a Frontend Engineer to join a regional EMEA technology team working on the Global Disbursements platform - a large‑scale payments system enabling customers and businesses to move funds quickly and securely across markets. What you will be doing: - Develop, maintain and support front‑end applications and microservices - Work with React 18, TypeScript 5, Bootstrap 5  - Build and support services in collaboration with backend teams using Java 8/11/17 and Spring Boot - Contribute to improving observability and operational tooling for payment flows - Support automation testing frameworks to reduce testing costs - Enhance Straight‑Through‑Processing (STP) capabilities of services - Collaborate with engineering, product and DevOps teams in an Agile environment Wymagania: What we are looking for: - At least 6 months of experience in the payments/disbursements area - Strong knowledge of React 18, TypeScript 5, Bootstrap 5 - Experience with Java 8+ (Java 17+ is a plus) - Working understanding of RESTful microservices and APIs - Experience with SQL and database technologies - Previous experience with legacy UX technologies (e.g., JSP) - Understanding of DevOps ways of working - Based in Kraków area (hybrid) Nice to have: - Knowledge of Spring / Spring Boot - Experience working in DevOps delivery teams - Familiarity with legacy UI technologies