Software Engineer III

Walmart•Bentonville, AR

21h•$90,000 - $180,000

About The Position

What you'll do... Position: Software Engineer III Job Location: 2608 SE J St, Bentonville, AR 72716 Duties: Coordinates, completes, and oversees job-related activities and assignments by developing and maintaining relationships with key stakeholders; supporting plans and initiatives to meet customer and business needs; identifying and communicating goals and objectives; identifying and addressing improvement opportunities; and demonstrating adaptability and promoting continuous learning. Requirement and Scoping Analysis: Traceability matrix; Risk analysis methodologies; Cost Analysis; Business objectives; Classification of requirements; User stories to understand the Business/Stakeholder/Technical requirements and assist in analyzing the existing solutions to address the needs (in case of agile methodology, for the iteration). Prepares requirement traceability matrix and maintains traceability between business requirements, functional requirements, design and test cases. Contributes to the creation of user stories for component/module/simple requirements. Review coding standards and guidelines; Coding languages including JavaScript, Python, C#, frameworks, tools and platforms; Quality, Safety and Security standards; Emerging tools and technologies; Telemetry. To create/configure minimalistic code for entire component/application and ensure the components are meeting business/technical requirements, non-functional requirements, low-maintainability, high-availability and high-scalability needs. Assist in the selection of appropriate languages including JavaScript, Python, C#, and development standards and tools for software coding/configuration. Build scripts for automation of repetitive and routine tasks in CI/CD (Continuous Integration/Continuous Delivery), Testing or any other process. Testing: Test case preparation; Test Objectives; Test Strategy; Test types; Test tools including Automation - Selenium, Agile - Jira, Mobile - Eggplant; Test Environment; Root cause analysis. Identify and create test cases for the component/module. Execute test cases to test the code and detect errors and defects for the entire component. Defect Management and Troubleshooting: Defect life-cycle process, defect tracking tools and methodologies; defect reporting; regression testing; root cause analysis; root cause corrective action. Track and analyze defects for the component/ module and carry out regression testing to fix defects in all instances of code changes. Analyze defects from past projects/solutions to avoid recurrence of similar defects. Troubleshoot performance and availability bottlenecks for the application. DevOps Orientation: leverage different operating systems; software maintenance tools and techniques; application monitoring tools and techniques; debugging tools; mock screen; pseudocodes; reverse engineering; traceability matrix; system performance, security, integration; data migration and accessibility; design methodologies. Conduct complex maintenance procedures for applications independently. Monitor and evaluate the performance of the application by tracking and analyzing appropriate metrics; perform maintenance (corrective, adaptive, perfective) and re-engineering activities. Analyze application logs, maintenance activity data, performance data and provide analysis; evaluate change requests to identify those which are valid and feasible. Program Monitoring: Review program metrics; program reporting, logging tools and processes; CI/CD to ensure adherence to the project against approved milestones and timelines. About Walmart: Fifty years ago, Sam Walton started a single mom-and-pop shop and transformed it into the world's biggest retailer. Since those founding days, one thing has remained consistent: our commitment to helping our customers save money so they can live better. Today, we're reinventing the shopping experience and our associates are at the heart of it. You'll play a crucial role in shaping the future of retail, improving millions of lives around the world. This is that place where your passions meet purpose. Join our family and create a career you're proud of.

Requirements

Master's degree or the equivalent in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering or related field; OR Bachelor's degree or the equivalent in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related field plus 2 years of experience in software engineering or related experience.
Must have experience with: Designing and implementing RESTful web services using Java, Spring Boot, Akka, Apache Solr, Spring MVC, Maven, SonarQube, Tomcat, OneOps, BigQuery, XML Bans, Dozer, Eclipse IDE, OOAD, Splunk, and OpenObserve
Participating in all phases of SDLC using Agile (SCRUM), including analysis, design, development, testing, and deployment
Building conceptual, logical, and physical data models for SQL/NoSQL databases by analyzing complex data flows and dependencies
Translating business requirements into scalable technical solutions, identifying suitable big data technologies
Developing universal adapters, messaging, and streaming apps using Spark, Scala, and Kafka
Managing Kubernetes deployments, scaling pods, and monitoring Jenkins/Kubernetes logs for microservices
Using CI/CD tools like Maven, Jenkins, Git, and Concord
Working with databases including Azure, Presto, BigQuery, Oracle, DB2, Cassandra, Cosmos DB, Sybase; integrating with HDFS via Sqoop and custom JDBC adapters
Creating and managing environments and DevOps platforms using OneOps
Supporting production/staging environments, resolving issues , and performing RCA
Conducting unit testing with JUnit and ensuring software security and compliance

Responsibilities

Coordinates, completes, and oversees job-related activities and assignments by developing and maintaining relationships with key stakeholders
Supporting plans and initiatives to meet customer and business needs
Identifying and communicating goals and objectives
Identifying and addressing improvement opportunities
Demonstrating adaptability and promoting continuous learning
Prepares requirement traceability matrix and maintains traceability between business requirements, functional requirements, design and test cases
Contributes to the creation of user stories for component/module/simple requirements
Create/configure minimalistic code for entire component/application and ensure the components are meeting business/technical requirements, non-functional requirements, low-maintainability, high-availability and high-scalability needs
Assist in the selection of appropriate languages including JavaScript, Python, C#, and development standards and tools for software coding/configuration
Build scripts for automation of repetitive and routine tasks in CI/CD (Continuous Integration/Continuous Delivery), Testing or any other process
Identify and create test cases for the component/module
Execute test cases to test the code and detect errors and defects for the entire component
Track and analyze defects for the component/ module and carry out regression testing to fix defects in all instances of code changes
Analyze defects from past projects/solutions to avoid recurrence of similar defects
Troubleshoot performance and availability bottlenecks for the application
Conduct complex maintenance procedures for applications independently
Monitor and evaluate the performance of the application by tracking and analyzing appropriate metrics; perform maintenance (corrective, adaptive, perfective) and re-engineering activities
Analyze application logs, maintenance activity data, performance data and provide analysis; evaluate change requests to identify those which are valid and feasible
Review program metrics; program reporting, logging tools and processes; CI/CD to ensure adherence to the project against approved milestones and timelines