What you'll do...

Position: Software Engineer III

Job Location:  221 River Street, Hoboken, NJ 07030

Duties: Develop and implement robust REST APIs for Walmart Health centers using Java Spring Boot framework. Manage dependencies using Maven. Develop new software features for Walmart Health Centers by utilizing Epic Systems' APIs  while ensuring strict compliance with HIPAA guidelines. Implement OpenAPI specifications to ensure accurate representation of API endpoints, payloads, authentication and error-handling. Deploy containerized applications as microservices on Walmart Cloud Native Platform (WCNP) using Docker and Kubernetes. Enhance Continuous Integration/Continuous Delivery (CI/CD) workflows by integrating with Jenkins to create a canonical pipeline. Regularly monitor pod metrics like CPU usage, memory consumption and network traffic using Google Cloud Monitoring dashboards to guarantee optimal performance and resource utilization. Build, monitor and analyze Splunk dashboards to identify patterns, trends, and potential issues in application performance thus leading to proactive troubleshooting and system optimization. Integrate SonarQube into the application build process to enhance code review efficiency and ensure adherence to quality standards by facilitating automated detection of code quality issues. Identify and formulate unit test scenarios for various software features using JUnit and Mockito frameworks and carryout functional and integration tests to pinpoint performance bottlenecks. Design and implement database schemas as well as optimize SQL queries for efficient database management. Leverage Git as distributed version control system and employ Agile principles to efficiently manage code, collaborate with team members, and streamline workflows to achieve robust tracking and conflict resolution capabilities. Write complex queries and stored procedures to efficiently access and manipulate data from Epic Clarity database. Utilize distributed streaming platforms like Kafka to transmit application logs to Application Performance Monitoring (APM) tools like Splunk and Prometheus to facilitate real-time data processing and trigger alerts when certain anomalies are observed.

Minimum education and experience required: Master's degree or equivalent in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area; OR Bachelor's degree or equivalent in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 2 years of experience in software engineering or a related area. 

Skills required: Experience designing and implementing REST API web services including Java Spring Boot, and OpenAPI Specification. Experience leveraging Agile methodology to translate business and technical requirements into useful software features. Experience with microservice architecture and design including multithreading, networking, and performance tuning. Experience programming in object-oriented languages including Java and Python. Experience with testing frameworks to ensure software reliability and performance leading to development of bug-free applications. Experience with containerization and orchestration technologies for packaging and deploying scalable applications using Docker and Kubernetes. Experience utilizing cloud monitoring and logging tools to maintain application performance and perform root-cause analysis. Experience deploying and managing applications on cloud platforms, ensuring infrastructure management, pod allocation, and resource utilization monitoring. Experience building CI/CD pipelines for automating application building, testing and deployment in the cloud. Experience designing database schemas and fine-tune SQL queries for optimal performance to ensure swift data retrieval. Experience leveraging distributed streaming platforms for streaming data to a centralized server. Experience utilizing version control systems for efficient team collaboration and effective management of code modifications, ensuring high standards of code quality. Employer will accept any amount of experience with the required skills.

Wal-Mart is an Equal Opportunity Employer.

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