Location: Warsaw, onsiteRole DescriptionWe are looking for an experienced Senior Java Engineer with 12+ years of hands-on expertise in designing and developing enterprise-grade applications using Java, Spring Boot, and Microservices. The ideal candidate will have a strong background in architecture and solution design, and the ability to work effectively in a global delivery environment.Required Experience & Skills 12+ years of experience in Java, including Spring Boot and Microservices. At least 9 years of experience in Java J2EE Core technologies. At least 9 years of experience with Spring, Spring Boot, RESTful Services, Microservices, Cassandra, Unix Shell Scripting, and Python. Experience working in ESB is a plus. Experience working in Managed Services environments. 5+ years of experience in design and architecture reviews. Ability to work in a team environment and interact with clients. Strong analytical and communication skills. Experience and desire to work in a global delivery environment. Solid understanding of object-oriented programming, data structures, algorithms, and design patterns.  📩 If you’re interested and meet the qualifications, please send your CV to Veronika Lazareva at [email protected]