Senior Java Backend Developer (Onsite) In person Interview Mandatory

Job Title: Senior Java Backend DeveloperLocation: McLean, VirginiaInterview Process: Mandatory In-Person InterviewPosition OverviewWe are seeking a highly skilled Senior Java Backend Developer with 8+ years of experience to support enterprise-scale backend application development.The ideal candidate will possess deep expertise in Java backend technologies, REST API development, database design, performance optimization, cloud platforms, and secure enterprise application development.This role requires a hands-on senior developer who can build scalable backend systems, optimize application performance, and work closely with architecture, DevOps, and QA teams in a fast-paced onsite environment.Required Experience8+ years of hands-on Java backend development experienceStrong experience building large-scale enterprise backend applicationsExtensive experience with Spring Boot and RESTful API developmentStrong object-oriented programming and design pattern expertiseExperience working in high-performance distributed systemsStrong problem-solving and debugging skills.Backend DevelopmentCore Java / Java 8+Spring BootSpring MVCREST APIsMicroservices ArchitectureMultithreading / ConcurrencyDependency InjectionHibernate / JPADatabase TechnologiesStrong SQL expertise is mandatory with hands-on experience in:PostgreSQLDB2MongoDBMust have experience with:Database designQuery optimizationPerformance tuningIndexing strategiesData modelingCloud & Platform ExperienceHands-on experience with at least one:Amazon Web ServicesMicrosoft AzureGoogle Cloud