Walmart Software Engineer III 

United States, California, Sunnyvale 

810977294

Software Engineer III

Coordinates and completes job-related activities by developing and maintaining relationships with key stakeholders; supporting plans and initiatives to meet customer and business needs; identifying and communicating goals and objectives; building accountability for and measuring progress in achieving results; identifying and addressing improvement opportunities; and demonstrating adaptability and promoting continuous learning. Ensures compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity by implementing related action plans; Works on 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. Prepare requirement traceability matrix and maintain traceability between business requirements, functional requirements, design and test cases. Contribute to the creation of user stories for component/module/simple requirements. Create and 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 development standards and tools for software coding/configuration. Take initiative to learn the fundamentals of different coding languages and frameworks that would be useful for future scope of work. Build scripts for automation of repetitive and routine tasks in CI/CD (Continuous Integration/Continuous Delivery), Testing or any other process (as applicable). Implement telemetry features as required independently. Ensure security policy requirements are properly applied to components/application during code development/configuration. Map the customer requirements in to test objectives. 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. Execute different types of testing using appropriate testing tools based on the testing needs. 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 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. Ensure adherence to the project against approved milestones and timelines.

Master's degree or equivalent in computer science, computer engineering, computer information systems, software engineering, or related area; 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 related area.

Experience designing and implementing REST APIs using Java and Spring Boot. Experience designing scalable database schemas and configuring data models in relational databases. Experience developing and maintaining non-relational objects in NoSQL databases using sharding and partition keys. Experience designing and implementing CI/CD pipeline, configuring validation hooks (code coverage, build mechanism, code-linters), dependency and vulnerability checks, unit and regression tests. Experience writing robust and maintainable code for backend systems using Object Oriented Principles in Java. Experience preparing high-level and low-level designs for backend processes. Experience implementing backend microservices using Java frameworks and libraries including J2EE, Hibernate, JPA, JDBC, and Spring configurations. Experience implementing software design patterns including Singleton, Factory, Strategy, and Adapter. Experience building dashboards, alerts, and metrics for productions systems. Experience following Agile methodology for software development lifecycle.
Employer will accept any amount of experience with the required skills.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to a specific plan or program terms. For information about benefits and eligibility, see One.Walmart.com.