Senior, Data Engineer

As a Senior Data Engineer, you will design, develop, and maintain scalable data architectures and pipelines that support business insights and decision-making. This role requires expertise in data integration, modeling, and governance to ensure data quality and accessibility across multiple platforms. You will collaborate with cross-functional teams to translate complex business requirements into effective data solutions, leveraging advanced programming and cloud technologies.

Your contributions will drive data strategy execution, enabling the organization to unlock the full value of its data assets while adhering to regulatory and ethical standards.

Our Data Engineering team delivers enterprise-wide impact through Ops Portal, supporting over 1.2 million users, including frontline associates and leadership. We develop data pipelines that drive key performance indicators across critical business areas such as Finance, Workforce, Fashion, Walmart+, Fresh, Supply Chain, and Sam’s Club. This broad scope provides a comprehensive view of Walmart’s operations. The team values strong engineering standards, rapid delivery, and meaningful outcomes.

Joining us offers a unique opportunity to understand and influence one of the largest retail enterprises through advanced data integration, modeling, and strategy.

• Design, develop, and maintain scalable data pipelines and architectures to support business analytics and reporting needs.
• Integrate multiple internal and external data sources, ensuring data quality, consistency, and accessibility.
• Develop and optimize data models, including logical and physical designs, to enhance data usability and performance.
• Collaborate with stakeholders to translate business requirements into effective data solutions aligned with strategic goals.
• Implement and uphold data governance standards, ensuring compliance with regulatory and ethical policies.
• Write, test, and deploy efficient code using SQL and other programming languages to support data processing.
• Monitor and improve data systems, applying best practices in data management and cloud technologies.

• Extensive experience in data engineering, including data integration, modeling, and pipeline development.
• Proficiency in SQL and familiarity with programming languages such as Python, Java, or
  
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• Strong understanding of data governance, quality standards, and regulatory compliance.
• Expertise in cloud and big data platforms, including data warehousing and scalable architectures.
• Ability to translate business requirements into effective data solutions aligned with organizational strategy.
• Skilled in designing logical and physical data models using industry-standard tools.
• Proven capability to develop, test, and deploy data solutions with attention to performance and reliability.
• Demonstrated commitment to ethical practices and maintaining data security and privacy.

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.

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.

For information about PTO, see

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.

Eligibility requirements apply to some…