Wal-Mart-posted about 1 month ago
Full-time • Mid Level
Sunnyvale, CA
5,001-10,000 employees
General Merchandise Retailers

Develop next generation Last Mile Delivery software applications, including very high capacity, guaranteed availability, and mass market usability without compromising quality. Engage in hands on engineering development on building responsive front end web applications using Java, asynchronous request handling, using Kafka. Work with common Java libraries such as SpringBoot etc. Participate in managing software code & configurations for multiple environments, release management process, creating and maintaining environment configuration and controls, code integrity and working closely with the development team. Analyze business requirements, story-boards and similar artifacts of the scrum process, work in an agile software development environment with a quick turnaround time and iterative builds. Work on the discovery phase of small to medium software engineering projects to come up with high level software design. Troubleshoot business and production issues using tools such as Splunk, Grafana etc. Perform operational excellence using Prometheus, Grafana, xMatters for monitoring and alerting. Work on Continuous Integration and Continuous Delivery using Git, Jenkins, WCNP. Provide development on Test driven framework including Unit testing and Integration testing. Build n-tier applications using Java/J2EE, Oracle, No SQL related technologies, RESTful Services, Publish/Subscribe architecture using KafKa. Work with common frameworks on the JVM, such as Spring, JPA, Hibernate etc. About Team Last Mile Delivery: Our team gathers information about customer needs and applies our technological expertise and strategic thinking to create a product roadmap. The product journey is designed to leverage technological excellence to drive customer satisfaction. Walmart's philosophy of Everyday Low Prices is not an easy one to achieve. Being cost-effective is critical because it allows us to optimize all processes and verticals while striving for excellence. Our team is a big part of making this possible. Our team creates reusable technologies to help with customer acquisition, onboarding, and empowering merchants, while ensuring a seamless experience for both of these stakeholders. We also optimize tariffs and assortment in accordance with Walmart's Everyday Low Cost philosophy. We not only create affordability, but we also deliver customized experiences for customers across all channels - in-store, mobile app, and websites.

  • Plan, design, develop and test software products and features for enhancements and new Walmart tools and solutions.
  • Be hands-on in prototyping, researching, and coding scalable, consumer-facing systems.
  • Work autonomously in an area of specialization to analyze information and user needs to determine and develop software solutions working on complex problems of diverse scope.
  • Modify existing software to correct errors, adapt to new hardware, and improve performance. Develop and direct software systems testing and validation procedures, programming, and documentation.
  • Apply company policies and procedures to resolve a wide range of technical and programming issues in creative ways.
  • Design, develop, and modify software systems to meet customer needs and company goals.
  • Work with cross-functional teams including engineers, programmers, analysts and others to interface between hardware and software, develop specifications and performance requirements, and resolve customer problems.
  • Utilize knowledge of data base management system software, development environment software, object-oriented development software, program testing software, operating system software, and various programming languages. Utilize knowledge of computer hardware and software, including applications and programming, and of systems architecture and components, including networking and storage.
  • Apply knowledge of engineering principles, best practices, and technologies to the design, development, testing, and production of Walmart products and services. Develop microservices using technologies such as Java, Spring, Kafka, SQL, Cosmos, NoSQL, Hibernate, and 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 message driven data pipeline between backend systems using Kafka as primary source.
  • Use JIRA for Defect Reporting and Tracking. Run SonarQube on the applications to measure continuous code quality by reporting smells, bugs, and vulnerabilities. Ensure the software code is not vulnerable to any security risks.
  • Utilize 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 the system management (performance, monitoring), service versions and deployments of the code using the WCNP to the Azure environment. Work on Splunk and Grafana, elastic, dynatrace dashboard/queries to monitor application/system health and debug production issues.
  • Fix any performance issues in services.
  • GenAI technologies such as LLMs and RAG.
  • Cloud-based AI platforms like GCP Vertex AI or Azure.
  • Programming languages, particularly Java.
  • Data engineering and handling large datasets.
  • Databases, including vector and big data technologies.
  • Distributed computing, containerization (Docker/K8s), and multi-cloud.
  • Experience designing and implementing microservices and frameworks using Java. Experience coding in an object-Oriented Programming language using Java and Python.
  • Experience designing and testing Relational Database Management Systems.
  • Experience monitoring and build automation tools including Splunk, Jenkins, and Appdynamics.
  • Experience with Git and Jira.
  • Experience testing using Postman, Mockito, and Junit.
  • Experience building message driven data pipeline between backend systems using Kafka as primary source.
  • Experience with Spring and Hibernate.
  • Experience building highly scalable, low latency, fault-tolerant, and high performance architecture solutions for customer facing web and mobile applications.
  • Experience using Operating System, System Design, Design Patterns, and Distributed Systems.
  • Option 1: Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or related area and 3 years' experience in software engineering or related area.
  • Option 2: 5 years' experience in software engineering or related area.
  • Master's degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area and 1 year's experience in software engineering or related area.
  • We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart's accessibility standards and guidelines for supporting an inclusive culture.
  • Beyond our great compensation package, you can receive incentive awards for your performance.
  • Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.
  • Health benefits include medical, vision and dental coverage.
  • Financial benefits include 401(k), stock purchase and company-paid life insurance.
  • Paid time off benefits include PTO (including sick leave), parental leave, family care leave, bereavement, jury duty, and voting.
  • Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.
  • You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes.
  • Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.
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