Senior Java Back End Developer

Position: Senior Back End Java DeveloperLocation: Wroclaw,WarsawType of work: Hybrid (2-3 days per week in office)- obligatoryContract: only contract of employmentSalaries: base+ financial bonusPlease note: for this role we can not consider candidates who require company support to legally live and work in PolandResponsibilities: Develop web applications using the Java/Spring stack.Handle requirements, decompose user stories, and manage middle/junior engineers.Understand and implement scrum team roles and agile development methodology.Design and develop distributed systems and software architecture.Refactor code, perform performance and memory tuning.Manage build systems (Maven or Gradle), including dependency management, build lifecycle, release, and version management.Utilize Git branching models (git flow, GitHub flow) for version control.Work with frameworks such as Spring, ORM, messaging, security, batch, and integration.Design and manage databases, ensuring consistency models, SQ...