Senior Java Developer

Job Title: Senior Java Developer (15+ Years Experience) – W2 OnlyLocation: OnsiteEmployment Type: Contract – W2 OnlyExperience Required: 15+ YearsJob SummaryWe are seeking a highly experienced Senior Java Developer with 15+ years of hands-on experience in designing, developing, and supporting large-scale enterprise applications. The ideal candidate must possess deep expertise in Java, Spring Boot, Microservices, Cloud technologies, and modern software development practices. This is an onsite position requiring strong communication and stakeholder management skills.Mandatory Requirements15+ years of overall IT experienceW2 candidates onlyNo C2C Must be available to work onsite from Day 1Strong verbal and written communication skillsRequired Technical SkillsExpert-level experience with Java 8/11/17, J2EEStrong expertise in Spring Boot, Spring MVC, Spring SecurityExtensive experience with Microservices ArchitectureStrong experience developing and consuming REST APIsHands-on experience with Hibernate/JPAExpertise in Oracle, SQL Server, PostgreSQLExperience with MongoDB or other NoSQL databasesStrong experience with Apache Kafka or messaging platformsExperience with AWS, Azure, or Google Cloud PlatformHands-on experience with Docker and KubernetesExperience with Jenkins, Git, Maven, Gradle, SonarQubeStrong understanding of CI/CD pipelinesExperience with JUnit, Mockito, and automated testing frameworksKnowledge of design patterns, distributed systems, and performance optimizationResponsibilitiesDesign and develop scalable enterprise Java applicationsBuild cloud-native, microservices-based solutionsParticipate in architecture discussions and technical design reviewsLead development efforts and mentor junior team membersCollaborate with cross-functional teams and business stakeholdersEnsure application scalability, security, and high availabilityTroubleshoot and resolve complex production issuesFollow Agile/Scrum development methodologiesPreferred CertificationsOracle Certified Professional (OCP) Java DeveloperAWS Certified Developer or Solutions ArchitectMicrosoft Azure Developer AssociateGoogle Professional Cloud DeveloperCertified Kubernetes Application Developer (CKAD)KeywordsJava, J2EE, Spring Boot, Microservices, REST API, Kafka, AWS, Azure, Google Cloud Platform, Docker, Kubernetes, Oracle, PostgreSQL, MongoDB, Jenkins, CI/CD, Hibernate, JPA, Distributed Systems, Enterprise Applications.