Backend Engineer

Job Duties:

• Build n-tier highly scalable, fault-tolerant microservices using Java, Spring, J2EE, Azure, GCP, Kafka, No Sql, Rest, Oracle, JBoss, Websphere, JSP, EJB, Servlets, and XML for Walmart Omni platforms.
• Design and Develop cloud-native, distributed, high performant and scalable microservices for Walmart grocery fulfillment, Last Mile delivery, tracking and fulfillment domains using open-source technologies and Walmart next gen platforms.
• Translate business process requirements into system solutions using technology.
• Setup, configuration, deployment, and maintenance of fulfillment domain applications and, based on the user's requirements.
• Plan, conduct and direct the analysis and resolution of business problems to be solved using Java and related technologies.
• Work with cross-functional teams and vendors on business requirements and issues.
• Provide technical assistance and expertise in identifying, evaluating, and developing system solutions and procedures.
• Ensure production environment readiness and maintenance to support fulfillment of customer orders for Walmart omni customers.
• Provide disaster recovery and failover and fallback mechanisms and develop monitoring scripts.
• Tune performance, troubleshoot the platform for peak demand of various markets.
• Troubleshoot issues in Databases like Cassandra, Cosmos DB, MS SQL, and Search Engines like Elastic Search.
• Direct root cause analysis of critical business and production issues by reviewing and analyzing information.