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Java Developer

KALYAN CHAKRAVARTHYUnited StatesSENIORPosted 5d ago
JavaSoftware EngineeringBackend DevelopmentEnterprise Application DevelopmentCore JavaAdvanced JavaJava 8Java 11Java 17Java 21Object-Oriented ProgrammingData StructuresAlgorithmsDesign PatternsNoSQLMongoDBCassandraRedisDynamoDBMicroservices ArchitectureDistributed SystemsEvent-Driven ArchitectureDomain-Driven DesignAWSMicrosoft AzureGoogle Cloud PlatformEC2S3LambdaAPI GatewayRDSECSEKSCloudWatchCI/CDJenkinsGitGitHub ActionsMavenGradleAzure DevOpsDockerKubernetesOpenShiftAPI GatewayService DiscoveryCircuit BreakerLoad BalancingSpring CloudInfrastructure as CodeTerraformAnsibleAWS CloudFormationOAuth2JWTSpring SecuritySSOSplunkELK StackPrometheusGrafanaDynatraceApache TomcatJBossWebLogicWebSphereAgileScrumSDLCDevOpsTest-Driven DevelopmentTDD
About the Role We are looking for a Java Developer with 14+ years of experience to join our team. This role focuses on building scalable backend systems and enterprise applications. Key Responsibilities • Design and implement RESTful APIs • Develop and maintain microservices architecture • Work with cloud platforms including AWS, Azure, and GCP • Implement CI/CD pipelines and containerized application deployment • Ensure application security and API security best practices • Collaborate with product team on technical requirements Requirements • 14+ years of experience in Java Development, Software Engineering, Backend Development, and Enterprise Application Development • Strong expertise in Core Java, Advanced Java, Java 8/11/17/21, Object-Oriented Programming, Data Structures, Algorithms, and Design Patterns • Hands-on experience with NoSQL databases such as MongoDB, Cassandra, Redis, and DynamoDB • Strong knowledge of Microservices Architecture, Distributed Systems, Event-Driven Architecture, and Domain-Driven Design • Experience with cloud platforms including AWS, Microsoft Azure, and Google Cloud Platform • Hands-on experience with AWS services such as EC2, S3, Lambda, API Gateway, RDS, ECS, EKS, and CloudWatch • Strong understanding of CI/CD pipelines, Jenkins, Git, GitHub Actions, Maven, Gradle, and Azure DevOps • Experience with Docker, Kubernetes, OpenShift, and containerized application deployment • Strong understanding of API Gateway, Service Discovery, Circuit Breaker, Load Balancing, and Spring Cloud • Experience with Infrastructure as Code tools such as Terraform, Ansible, and AWS CloudFormation • Strong understanding of application security, OAuth2, JWT, Spring Security, SSO, and API security best practices • Experience with monitoring and logging tools such as Splunk, ELK Stack, Prometheus, Grafana, and Dynatrace • Experience with application servers such as Apache Tomcat, JBoss, WebLogic, and WebSphere • Experience working with Agile/Scrum methodologies, SDLC, DevOps practices, and Test-Driven Development • Excellent analytical, problem-solving, debugging, stakeholder management, and client-facing communication skills Preferred Certifications • Oracle Certified Professional: Java SE Developer • VMware Certified Spring Professional • AWS Certified Developer – Associate • AWS Certified Solutions Architect – Associate • Microsoft Certified: Azure Developer Associate (AZ-204)

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