Java Developer -X4-X5

Company: Tranzeal Incorporated.
Location: Sunnyvale
Posted on: May 28, 2023

Job Description:

Walmart Req: Java Developer -X4-X5 Level-Equivalent to a Staff/Principal Engineer

New Walmart Req: Java Developer -X4-X5 Level-Equivalent to a Staff/Principal Engineer

Location: Sunnyvale, CA

Duration: 6+ months

Rate: $123/hr

No. of Positions: 1

Maximum Submissions per Supplier: 5



Description:



JAVA Job Description
* Design, build and maintain REST API services using technologies such as Java, Spring, Hibernate, Tomcat and data stores to enable user interaction with large volume datasets.
* Build highly scalable, low latency, fault-tolerant, and high-performance architecture solutions for customer facing web and mobile applications.
* Participate in software development life cycle (SDLC) phases including sprint planning, estimating, design, development, testing, and deployment within an Agile development environment.
* Build customer facing software application features and platform libraries.
* Engage in End-to-End Migration of back-end services and database platform from Oracle DB to Azure Cosmos DB.
* Leverage Reactive and Adaptive programming to handle change feeds from Azure Cosmos DB by creating robust reactive listeners and stored procedures.
* Build data communication between back-end systems using Kafka.
* Develop Unit and Automation Testing Frameworks, Test Suites, and Stubs/Mocks using Selenium, Mockito, JUnit, TestNG, Mocha, and Chai to thoroughly test the software applications for all possible positive and negative use case scenarios and achieve 100% code coverage.
* Troubleshooting open issues and bug-fixes. Enhancing design to prevent re-occurrence of defects. Use JIRA for Defect Reporting and Tracking.
* Run SonarQube on applications to measure continuous code quality by reporting code smells and vulnerabilities.
* Use Git Version Control System for coordinating work with the team. Integrate applications with Jenkins to set up Continuous Integration and Continuous Delivery Environments (CI/CD).
* Work on Splunk dashboard/queries to monitor application and system health and debug production issues.
* Use JMeter to load test software functional behavior and measure performance.
* Provide required Demos to Business stakeholders on software features and take required feedback for improvements.
* Provide inputs to relevant stakeholders for creation of project plans and ensure adherence to the project against approved milestones and timelines.

Keywords: Tranzeal Incorporated., Sunnyvale , Java Developer -X4-X5, IT / Software / Systems , Sunnyvale, California