What you'll do...
Position: Senior Software Engineer
Job Location: 10790 Parkridge Blvd, Suite 200, Reston, VA 20191
Duties: Performs solution design, including software architecture; distributed systems; scalability; design patterns; disaster recovery; tech stacks; minimum viable product (MVP); non-functional requirements; and Telemetry. Assists in design of solutions such that the processes/applications work in tandem for specific components/modules of a product. Evaluates trade-offs while designing a component based on business requirements. Assists in conversion of HLD (High Level Design) to create detailed design using mock screens, pseudo codes and detailed functional logic of the modules for specific modules / components of a product. Performs requirement and scoping analysis, including traceability matrix; risk analysis methodologies; cost analysis; business objectives; classification of requirements; user stories to explore relevant products/solutions from an existing repertoire to address business/technical needs. Assesses gaps/updates/modifications between the customer/business expectations and existing product/solutions (in case of agile methodology, for the iteration). Classifies the requirements into applicable types (i.e., functional/non-functional, derived/imposed/emergent, etc.). Anticipates solution risks/issues during requirements gathering phase, informs relevant stakeholders and recommends corrective steps. Contributes to the creation of user stories for component/application/complex (for Agile Methodology). Reviews coding standards and guidelines; coding languages (including JavaScript, Python, C#, etc.), frameworks (including ActiveX, .Net, Cocoa, Android application framework, etc.), tools (Monday.com, Linx, Embold, etc.) and Platforms (Microsoft Azure, AWS, Apple IOS, etc.); Quality, Safety and Security (PCI, etc.) standards; utilizes emerging tools and technologies, including 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. Assists in the selection of appropriate languages (JavaScript, Python, C#, etc.), development standards and tools (Monday.com, Linx, Embold, etc.) for software coding/configuration. Builds scripts for automation of repetitive and routine tasks in CI/CD (Continuous Integration/Continuous Delivery), testing or any other process (as applicable). Implements telemetry features as required independently. Ensures security policy requirements are properly applied to components/application during code development/configuration. Performs testing, including test case preparation; test objectives; test strategy; test types; test tools (Automation - Selenium, Agile - Jira, Mobile - Eggplant, etc.); test environment; root cause analysis. Maps customer requirements to test objectives. Identifies and creates test cases for the component/module. Executes test cases to test the code and detect errors and defects for the entire component. Executes different types of testing using appropriate testing tools based on the testing needs.
Minimum education and experience required: Bachelor’s degree or the equivalent in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related field plus 3 years of experience in software engineering or a related field.
Skills required: Must have experience with: Designing and optimizing platform website using modern Javascript, HTML5, CSS3; Analyzing and optimizing code performance with Advanced Data Structures and Algorithms; Designing and building scalable, high-performance system using core Java, Java EE; Designing and implementing REST API web services using Servlet, Tomcat, Spring Frameworks; Integrating third-party services with multiple protocols and payload formats such as JSON, XML, JWT, OAuth2, SFTP; Developing and optimizing SQL queries via JDBC for MySQL database; Testing and troubleshooting using JUnit and Selenium; Source code management and build automation using Git, Ant, Maven; Monitoring and troubleshooting application deployed on Linux Servers such as RHEL/Centos, Ubuntu with shell programming. Employer will accept any amount of experience with the required skills.
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Wal-Mart is an Equal Opportunity Employer.
Top Skills
What We Do
Walmart has a long history of transforming retail and using technology to deliver innovations that improve how the world shops and empower our 2.2 million associates. It began with Sam Walton and continues today with Global Tech associates working together to power Walmart and lead the next retail disruption. We’re a high-performing, primarily virtual workforce that is human-led and tech-empowered. Our world-class software engineers, data scientists and engineers, cybersecurity professionals, product managers and business service professionals work with top talent on cutting-edge technologies that create unique and innovative experiences for our associates, customers and members across Walmart, Sam’s Club and Walmart International. At Walmart Global Tech, one line of code or bold idea can make life easier for hundreds of millions of people – talk about epic impact at a global scale.
