Sr. Software Engineer

Sr. Software Engineer

What you'll do

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

Duties: Develop, design and implement services API's using JAX-RS REST web services to enable persistence of item catalog data ingestion to persistent stores such as Oracle/Cassandra. Apply good ingestion implementation strategies to ensure smooth data ingestion, calculation algorithms on item catalog data, region data to compute shipping prices. Iterate and refine the data ingestion process implementation, by working with peer engineers to simplify and make it less error prone. Work on implementing several key business features, related to item catalog, pricing and shipping. Enhance and fine tune java application implementations, database repositories to scale and perform for http://Walmart.com site facing customer peak loads. Be responsible for publishing API's to internal consumer teams, pushing these business features, web services changes to production systems, troubleshoot and resolve any production issues. Follow company policies and procedures and work with the technical leads and architects to follow best design practices, coding compliance, reviews, etc. Develop innovation strategies, processes, and best practices.

Minimum Qualifications

Minimum education and experience required: Bachelor’s degree or equivalent in Computer Science, Engineering (Any), or related field and 5 years of experience building scalable web applications/services or mobile software; OR Master’s degree or equivalent in Computer Science, Engineering (Any), or related field and 2 years of experience building scalable web applications/services or mobile software.

Skills required: Experience with Web based Java EE services/applications. JAVA/J2EE experience. Experience with RESTFUL service APIs. NoSQL experience. Tomcat application server experience. Large scale data processing systems experience. Messaging protocols experience. Any amount of experience with the required skills is acceptable.


Wal-Mart is an Equal Opportunity Employer.

Preferred Qualifications

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Walmart Associate
"I feel like my manager wants to help me become a better developer and a better person overall."
— Roel, Program Analyst

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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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