Job Title: Sr. Core Java Developer Location: Iselin, NJ / Charlotte, NC (On-Site) Duration: 6 month contract with multiple extensions Client: Synechron / Wells Fargo In-person Interview Locations: Iselin, NJ / Charlotte, NC / Dallas, TX / NYC, NY (at Synechron office) Rate: $40/ hr. on W2 - $45/hr on C2C Job Description: We are seeking an experienced Core Java Developer with strong expertise in multithreading and hibernate to join our team. The role involves developing and maintaining high-performance Java applications in a hybrid work environment. Responsibilities Develop and maintain Java applications with Spring Boot having Microservices exposure. Implement multithreading and concurrency solutions Work with Hibernate for ORM and database interactions Perform code reviews, debugging, and performance tuning] Collaborate with cross-functional teams. Required Skills 8+ years of Core Java experience Banking/financial domain experience Strong hands-on experience with multithreading Solid knowledge of Hibernate Experience with relational databases.