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# Senior Software Engineer

- **Company:** Wal-Mart Stores, Inc.
- **Location:** Sunnyvale, CA, United States
- **Experience:** Expert
- **Salary:** $117,000.0 - $234,000.0
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Agile Methodology, Asana, C Sharp (Programming Language), Unix, Code Coverage, Software Quality, Code Review, Computer Engineering, Continuous Delivery, Continuous Integration, Hypertext Transfer Protocols (HTTP), Python (Programming Language), Apache Maven, Performance Tuning, Scrum Methodology, Regression Testing, Release Management, Requirements Traceability, Software Engineering, Systems Integration, Test Case, Data Processing, Scripting, Backend, Git, Build Management, Integration Tests, Information Technology, Codebase, Software Coding, Api Management, Programming Languages
- **Published:** October 30, 2026
- **Apply:** https://www.careerbuilder.com/job-details/senior-software-engineer-sunnyvale-ca--c0c7ad4b-21a9-421d-ac99-963a09f89933

## About the Role

Software Engineering, United States Department of Labor (DOL), Documentaries, Traceability, Test Case, Telemetry, Agile Programming Methodologies, Best Practices, Continuous Deployment/Delivery, Python Programming/Scripting Language, 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 related area.

Skills Required: Experience analyzing backend programs, design system architecture, components workflow and API contracts. Experience developing services with modern programming languages following object-oriented programming (OOP) principles. Experience migrating operating systems and converting legacy programs to newer platforms. Experience integrating with external systems to retrieve data or enabling inter-system communication via HTTP protocol. Experience managing and manipulating data using relational databases and SQL queries. Experience researching and implementing secure communication protocols to ensure data protection across peer systems. Experience writing comprehensive unit and integration tests using mock data to enhance test coverage and maintain code quality. Experience utilizing Maven for build-automation and Git for version control and codebase management. Experience conducting code reviews, providing technical advice to team members, and troubleshooting and
resolving software defects. Experience with application build and deployment to Unix server and supporting production release. Experience operating within an Agile development environment, contributing to sprint planning and iterative delivery. Employer will accept any amount of experience with the required skills.

## Description

This notice is being provided as a result of the filing of an Application for Permanent Alien Labor Certification. Any person may provide documentary evidence bearing on the application to the Certifying Officer of the Department of Labor: U.S. Department of Labor, Employment and Training Administration, Office of Foreign Labor Certification, 200 Constitution Avenue, NW, Room N-5311, Washington, DC 20210, Duties: Demonstrates up-to-date expertise and applies this to the development, execution, and improvement of action plans by providing expert advice and guidance to others in the application of information and best practices; supporting and aligning efforts to meet customer and business needs; and building commitment for perspectives and rationales. 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). 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 (for example: based on scalability etc.) (For agile methodology). Provides and supports the implementation of business solutions by building relationships and partnerships with key stakeholders; identifying business needs; determining and
carrying out necessary processes and practices; monitoring progress and results; recognizing and capitalizing on improvement opportunities; and adapting to competing demands, organizational changes, and new responsibilities. 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 (E.g. JavaScript, Python, C# etc.), development standards and tools (E.g. Monday.com, Linx, Embold etc.) for software coding/configuration. Take the 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. Models compliance with company policies and procedures and supports company mission, values, and standards of ethics and integrity by incorporating these into the development and implementation of business plans; using the Open Door Policy; and demonstrating and assisting others with how to apply these in executing business processes and practices. Map the customer requirements into 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. 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 analysis; Evaluate change requests to identify those which are valid and feasible. Ensure adherence to the project against approved milestones and timelines.