Walmart

Data Engineer II

Walmart$80K — $155K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Computer Science, Information Systems, Data Engineering, or related field
  • 2 years experience in software engineering, data pipeline development, or a related field
  • Hands-on experience with data pipeline and ETL/ELT processes in production environments
  • Proficiency in Python for data manipulation and automation
  • Strong SQL skills, experience with BigQuery and Mongo preferred
  • Familiarity with version control, CI/CD, and engineering best practices
  • Ability to analyze complex datasets and troubleshoot pipeline performance issues.

Responsibilities

  • Develop and optimize end-to-end data pipelines across business domains
  • Design and implement data models for analytics and operational needs
  • Build and maintain ETL/ELT workflows using Airflow and Dataflow
  • Improve data quality through automated validation and monitoring
  • Implement scalable data processing technologies
  • Write efficient SQL and code for data transformation and optimization
  • Ensure data governance and security alignment, including documentation and metadata management.

Benefits

  • Medical, vision, and dental coverage
  • 401(k) and stock purchase options
  • Paid time off including sick leave, parental leave, and holidays
  • Short-term and long-term disability benefits
  • Adoption and surrogacy expense reimbursement
  • Walmart-paid education benefit programs ranging from high school to bachelor's degrees
Full Job Description
Position Summary...

What you'll do...
Position Summary
We are seeking a skilled Data Engineer II to design, build, and maintain scalable data pipelines and foundational data assets that power advanced analytics, machine learning, and business intelligence across the organization. In this role, you will collaborate closely with data scientists, analysts, and engineers to ensure data is accessible, reliable, and ready for insight generation. You will contribute to enterprise data engineering patterns, improve data quality and performance, and help evolve our modern data ecosystem.

What You'll Do
  • Develop and optimize end-to-end data pipelines that ingest, transform, and deliver data across business domains.
  • Design and implement data models for both structured and unstructured data to support analytics and operational needs.
  • Build and maintain ETL/ELT workflows using Airflow, Dataflow, etc.
  • Improve data quality through automated validation, monitoring, and anomaly detection frameworks.
  • Implement scalable data processing using Dataflow, or similar technologies
  • Write efficient SQL and code to support data transformation and performance optimization.
  • Ensure data governance and security alignment, including metadata management and documentation.
  • Partner with cross-functional teams to support analytical products and experimentation initiatives.
  • Stay current with emerging data engineering tools and best practices to drive continuous improvement.


What You'll Bring
  • Hands-on experience developing data pipelines and ETL/ELT processes in production environments.
  • Proficiency with Python for data manipulation and automation.
  • Strong SQL skills and experience working (BigQuery and Mongo preferred)
  • Experience with cloud-based data ecosystems, preferably GCP
  • Familiarity with version control, CI/CD, and engineering best practices.
  • Ability to analyze complex datasets and troubleshoot pipeline performance issues.
  • Clear communication skills with the ability to partner effectively across teams.


Minimum Qualifications
  • Bachelor's degree in Computer Science, Information Systems, Data Engineering, or a related field and 2 years experience


Preferred Qualifications
  • Experience with big data frameworks such as Airflow, Dataflow, etc.
  • Knowledge of data lake and lakehouse architectures.
  • Familiarity with streaming data technologies like Kafka.
  • Interest in supporting ML feature pipelines and operationalizing data for AI initiatives.


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 https://one.walmart.com/notices.

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 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.

The annual salary range for this position is $80,000.00 - $155,000.00

Additional compensation includes annual or quarterly performance bonuses.

Additional compensation for certain positions may also include :

- Stock








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 or related field. Option 2: 2 years' experience in software engineering or related field.

Preferred Qualifications...

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

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.

Masters: Computer Science

Primary Location...

703 Associate Dr, Bentonville, AR 72716, United States of America

About Walmart

WalmartLabs is accelerating their development to redefine the shopping experience to meet the changing needs of our customers wherever they are —in a store, on our website, or on their mobile device.

Walmart Careers

Joining Walmart means becoming part of a world-renowned team that leads with innovation and is committed to creating impact. As the largest retailer globally, Walmart offers unparalleled job opportunities and career growth in an environment that values diversity and leadership. Work You’ll Do At Walmart, you will be part of a dynamic team that drives our mission to help people save money so they can live better. Engage in work that matters with a company that offers both stability and the flexibility to explore different career paths. Transform the retail landscape with your skills and help shape the future of millions of customers worldwide. Walmart is at the forefront of combining retail with advanced technology, making it an exciting place for professional growth and innovation. Lead with Us Step into a role that harnesses your potential and places you at the intersection of retail and technology. Walmart is not just a company; it's a community where you can develop your leadership skills and contribute to a culture that nurtures professional growth. Work with a diverse team of experts who bring a wealth of knowledge and experience to the table. Our commitment to diversity training ensures that all team members are valued and can thrive. Walmart Careers and Employment Opportunities We are continuously expanding our team to include enthusiastic professionals eager to drive change and make a significant impact. Explore a range of positions from entry-level to executive, each offering competitive benefits and the opportunity to advance. Innovate with Us Join Walmart and be part of a team that is dedicated to innovation and excellence. With over 2.3 million associates worldwide, you are joining the largest private employment group, ready to innovate, lead, and impact the global market. Internship Programs Kickstart your career with a Walmart internship. Gain invaluable experience, build your resume, and develop networking connections that will empower your career journey. Our internships provide a platform to apply your academic knowledge in real-world scenarios, preparing you for future employment. Be Part of a Great Team At Walmart, our team is our strength. We invest in our employees through robust training programs, leadership development, and opportunities for career advancement. Enjoy the benefits of working in a supportive and inclusive environment where every member’s contribution is valued. Future-Proof Your Career Your journey at Walmart can be as vast as your ambitions. With endless opportunities to grow, learn, and lead, you can take your professional experience to new heights. Benefit from our comprehensive training programs and develop the skills needed for tomorrow’s challenges. Stay Connected Join Our Team Search open positions that match your skills and interests. We are looking for passionate, curious, creative, and solution-driven team players. Explore the diverse job opportunities at Walmart and find where you can make a difference. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. READ CAREERS BLOG Job Alert Emails Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding opportunities that await at Walmart. SEARCH WALMART JOBS Join Walmart today and be part of a story of growth, innovation, and leadership.
Learn more about Walmart
Size
2,300 employees
Market Cap
$387 billion
Industry
Net Income
$13.5 billion
Founded
1962
5 Year Trend
+3.3%
Revenue
$559.1 billion
NASDAQ

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