Senior Software Engineer

Senior Software Engineer

What you'll do at

We are seeking a Senior Software Engineer professional in our Sunnyvale, CA office.

Duties: Design and build Data warehouse objects and data marts in MPP systems like Teradata and Hadoop. Write proficient SQLs for data profiling, data analysis and management. Apply strong Query optimization skills in relational databases like Teradata. Design and Develop ETLs. Develop Analytical Reports and Dashboards. Provide and support the implementation of business solutions. Provide applications development support to the business. Understand the Supply chain process. Troubleshoot business and production issues. Work with the offshore team on deliverables.

Minimum Qualifications

Minimum education and experience required: Bachelor’s degree or equivalent in Computer Science, Software Engineering, Electronic Engineering or related field and 5 years of experience designing and developing ETL codes.

Skills required: Experience with Relational Data modeling using Erwin and ERstudio tools for Teradata Data warehouse. Demonstrated Knowledge of Teradata. Experience working with billions of rows of data. Demonstrated knowledge of Informatica and Talend tools. Demonstrated knowledge of delivering dashboards using Tableau and Thoughtspot tools. Experience working with Unix scripting and file operations. Experience writing and tuning SQLs in Teradata and Oracle databases. Experience with Golden Gate replication. Experience working and delivering with offshore teams. Employer will accept any amount of experience with the required skills.

Wal-Mart is an Equal Opportunity Employer.

Preferred Qualifications



The Walmart US eCommerce team is rapidly innovating to evolve and define the future state of shopping. As the world’s largest retailer, we are on a mission to help people save money and live better. With the help of some of the brightest minds in merchandising, marketing, supply chain, talent and more, we are reimaging the intersection of digital and physical shopping to help achieve that mission.

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All the benefits you need for you and your family

  • Multiple health plan options
  • Vision & dental plans for you & dependents
  • Associate discounts in-store and online
  • Financial benefits including 401(k), stock purchase plans and more
  • Education assistance for Associate and dependents

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