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Back-End Engineer

Sunnyvale, CA

One of our direct client is urgently looking for Back-end Engineer @Sunnyvale, CA.
 
TITLE: Back-end Engineer
LOCATION: Sunnyvale, CA.  

Duration: 6 to 12+ months
Rate: DOE

Duties:
  • Description:
    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.

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