Position Summary...

What you'll do...

Walmart's CRM Engineering Team aims to build tools and technologies that will enable Marketers to send highly Personalized Marketing communication to our customers. This team is part of the Marketing Services Core organization. As part of this team, you will design, develop, and maintain highly scalable and reliable database architectures, data pipelines and ensure data quality and accuracy, which will drive the next generation of CRM Communications. You'll independently handle high impact critical systems, troubleshoot business and production issues. As a member of this rockstar team, you'll be able to say that you work for the world's largest retailer and contribute to innovation and development to best-in-class methodologies that impacted perception and drastically changed business as we know it.

Responsibilities:

• Data Transformation and Integration: Extracts data from identified databases and transform data to a structure that is relevant to the problem by selecting appropriate techniques.

• Data Source Identification: Helps identify the most suitable source for data that is fit for the requirements.

• Data Modeling: Analyses complex data elements, systems, data flows, dependencies, and relationships to contribute to conceptual, physical, and logical data models.

• Build and maintain robust and scalable data pipelines with internal and external partners.

• Help Marketing Engineering organization to become a 100% data driven organization by building systems that bring accurate and timely data to the Marketers.

• Perform deep analysis leveraging customer datasets to build customer insights.

• In partnership with Data Science team, deliver newer models to improve performance and profitability.

• Use the available tools of modern data science to analyze critical data.

• Raise the bar on sustainable engineering by improving best practices, producing best in class of code, documentation, testing and monitoring.

• Utilizes industry research to improve Wal-Mart's technology environment by analyzing industry best practices; bench marking industry against internal processes and solutions; researching or influencing future industry solutions for fit with internal needs; and defining software development guidelines, standards, and processes.

• Participates in medium- to large-scale, complex, cross-functional projects by reviewing project requirements; translating requirements into technical solutions; gathering requested information (for example, design documents, product requirement); writing and developing code; conducting unit testing; communicating status and issues to team members and stakeholders; collaborating with cross functional teams; troubleshooting open issues and bug-fixes; enhancing design to prevent re-occurrences of defects; ensuring on-time delivery.

• Creates training documentation and trains end-users on data modeling. Oversees the tasks of less experienced programmers and stipulates system troubleshooting supports.

What You'll Bring:

• Bachelor's degree in computer science, Data Engineering, Mathematics, or a related field and 5-7 years of proven experience as a Data Engineer or similar role in data management

• Or, master's degree in computer science, Data Engineering, Mathematics, or a related field and 3-5 years of proven experience as a Data Engineer or similar role in data management.

• Experience with big data tools: Hadoop, Spark, PySpark, Kafka, Hive, NoSql Dbs etc.

• Proficiency in languages such as Python, Java.

• Experience with the workflow management platform like Airflow.

• Experience with Cloud computing platforms like Azure and GCP

• Experience with data modeling & data migration protocols.

• Excellent problem-solving and analytical skills.

• Strong project management and organizational skills.

• Ability to work in a fast-paced environment and manage multiple priorities.

Even Better if You Have:

• Strong knowledge of Machine Learning models and principles

• Worked extensively with Kafka or other high volume-low latency messaging infrastructure and built real time and batch data driven applications.

• Designed, built, and maintained APIs, services of highly scalable platforms.

• Extensive knowledge of open-source libraries, design patterns and micro-service architecture. Familiarity with CI/CD and unit testing

• Experience in production system operations (logging, telemetry, alerting etc.)

• The keen eyes for detail and desire to learn, win, collaborate, and relish a challenge.

• Increase the efficiency of the team by setting right Processes of Software Development, Requirement Intake, Effort Estimation

• Demonstrating creative, critical thinking & troubleshooting skills.

At Walmart, we offer competitive pay as well as performance-based bonus 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, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.

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You will also receive PTO and/or PPTO that can be used for vacation, sick leave, holidays, or other purposes. The amount you receive depends on your job classification and length of employment. It will meet or exceed the requirements of paid sick leave laws, where applicable.

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For information about PTO, see https://one.walmart.com/notices .

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Live Better U is a Walmart-paid education benefit program for full-time and part-time associates in Walmart and Sam's Club facilities. Programs range from high school completion to bachelor's degrees, including English Language Learning and short-form certificates. Tuition, books, and fees are completely paid for by Walmart.

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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.

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For information about benefits and eligibility, see One.Walmart .

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The annual salary range for this position is $117,000.00-$234,000.00

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Additional compensation includes annual or quarterly performance bonuses.

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Additional compensation for certain positions may also include:

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• Stock

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Minimum Qualifications...

Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications.

Option 1: Bachelor's degree in Computer Science and 2 years' experience in software engineering or related field. Option 2: 4 years' experience in

software engineering or related field. Option 3: Master's degree in Computer Science.

Preferred Qualifications...

Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications.

Data engineering, database engineering, business intelligence, or business analytics, Master's degree in Computer Science or related field and 2 years' experience in software engineering or related field, We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart's accessibility standards and guidelines for supporting an inclusive culture.

Primary Location...

680 West California Avenue, Sunnyvale, CA 94086-4834, United States of America

Walmart, Inc. is an Equal Opportunity Employer- By Choice. We believe we are best equipped to help our associates, customers, and the communities we serve live better when we really know them. That means understanding, respecting, and valuing diversity- unique styles, experiences, identities, abilities, ideas and opinions- while being inclusive of all people.