Senior Software Engineer

Walmart • Sunnyvale, CA

2d • Onsite

About The Position

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 What you'll do... Position: Senior Software Engineer Job Location: 1375 Crossman Avenue, Sunnyvale, CA 94089 Duties: Plan, design, develop and test software products and features for enhancements and new Walmart tools and solutions. 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. 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, Engineering (any) or related field and 2 years of experience in large scale enterprise software development environment; OR Bachelor's degree or the equivalent in Computer Science, Engineering (any) or related field and 5 years of experience in large scale enterprise software development environment.
• 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 VCS (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.
• Employer will accept any amount of experience with the required skills.

Responsibilities

• Plan, design, develop and test software products and features for enhancements and new Walmart tools and solutions.
• 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.

Benefits

• At Walmart, we offer competitive pay as well as performance-based incentive awards and other great benefits for a happier mind, body, and wallet.
• 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, education assistance with 100% company paid college degrees, company discounts, military service pay, adoption expense reimbursement, and more.
• 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.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level