Senior Java DeveloperLocation: RemoteDuration: ContractJob Description:We are currently on the lookout for a senior developer candidate for an open onsite opportunity who excels in core Java and has substantial hands-on experience with multithreading, particularly in real-life projects rather than just theoretical knowledge. In addition to strong multithreading skills, we are seeking someone with experience in Spring, Spring Boot, Hibernate, and database management. Familiarity with messaging systems such as Kafka would also be highly valuable for our needs.Must-Have SkillsStrong 10+ experience in Core Java.Strong multithreading and concurrency conceptsExperience building RESTful services / APIsStrong SQL skills (queries, data handling)Experience with Spring / Spring Boot framework, hibernate, database managementUnderstanding of event-driven architecture (Kafka or similar).Experience or familiarity with Kafka / messaging systems