Senior Java Developer

ProjectWe are looking for an experienced Senior Java Developer to join a team working on modern, distributed applications within the banking and financial services sector.You will be involved in developing and maintaining scalable microservices-based solutions, working closely with other developers and technical teams. The role combines backend development with elements of full-stack work and requires strong experience with Java, Spring Boot, and modern cloud-native technologies.You willDesign, develop, and maintain Java-based applications and microservicesBuild and integrate REST and gRPC servicesWork with Spring Boot and modern Java technologiesDevelop and maintain applications running in KubernetesWork with relational databases, preferably OracleParticipate in automated testing using CucumberCollaborate with other developers and technical teams to deliver reliable and scalable solutions.Contribute to technical design and continuous improvement of the application architecture.Troubleshoot and resolve technical issues in a distributed environmentMust have10+ years of professional software development experienceStrong commercial experience with JavaVery good knowledge of Spring BootExperience with microservices architectureExperience developing REST APIsExperience with KubernetesGood knowledge of SQLExperience with MavenPrevious experience in banking or financial servicesExperience with automated testing, preferably CucumberGood understanding of distributed systems and modern software development practicesFluent in English and PolishNice to haveExperience with OracleExperience with gRPCExperience working in large-scale enterprise environmentsOur offerRelocation package (4500 PLN total value), paid in three installments (1500 PLN per month) in case your permanent presence in the office is mandatory and you need to relocate from another city.Benefits: Extended medical care (over 2000 medical facilities in Poland, 80 in Kraków) for you and your family; Multisport Benefit card; life insurance