Software Engineer III - Full Stack

Posted 3 Days Ago
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Bentonville, AR, USA
Hybrid
90K-180K Annually
Mid level
Big Data • Cloud • Logistics • Machine Learning • Retail
The Role
Build and support full-stack applications, automation tools, AI-powered solutions, data pipelines, and backend services for Walmart Marketplace. Develop production-grade code using Python, Java, React, and React Native; design scalable distributed systems; investigate complex operational issues; and own projects from requirements through production support. Collaborate with business, product, operations, support, and engineering teams while influencing architecture and improving reliability, efficiency, and customer experiences.
Summary Generated by Built In
Position Summary...

What you'll do...Immigration sponsorship is not available for this role. Applicants must be authorized to work for any employer in the United States without current or future visa sponsorship.
This is a full-time, onsite role at our Bentonville, AR office. This position is not eligible for remote work.

About the Team 

We’re part of Walmart’s Omni Tech organization, building the distributed systems that power retail operations for more than 6,000 stores across 26 countries and 55 banners — including Canada, Central America, Chile, China, and Mexico. Our work touches millions of customers every day, at truly global scale. 

About the Role 

We’re looking for a Full Stack Engineer who is passionate about building impactful solutions across the entire technology stack—from intuitive user experiences to scalable backend platforms. 

In this role, you'll spend approximately 70% of your time designing and developing applications and automation solutions that support Walmart Marketplace's Business, Product, Program, Engineering, and Operations teams. You'll leverage technologies such as Python, Java, React, and React Native to build tools that improve operational efficiency, enhance decision-making, and solve complex business challenges. 

The remaining 30% of your time will focus on building and enhancing backend services and data platforms that power these applications. You'll work with large-scale datasets and distributed systems across multiple platform services to create reliable, scalable, and high-performing solutions. 

This role goes beyond traditional software engineering. You'll partner closely with Marketplace Business, Product, Operations, Support, and Engineering teams to solve complex business and technical challenges, investigate high-impact platform and operational issues, and build automation, AI-powered solutions, and internal tools that drive efficiency at scale. You'll have the opportunity to work on executive escalations and ambiguous business problems that require deep analysis, strong technical judgment, and end-to-end ownership. 

You'll play a key role in influencing architectural decisions, defining the long-term direction of our systems, and translating business needs into scalable technology solutions that deliver measurable impact for Walmart Marketplace. 

What You'll Do 
  • Partner with cross-functional teams to understand business challenges and translate requirements into scalable, customer-focused technical solutions. 
  • Write clean, well-tested, production-grade code across the full stack using Python, Java, React, and React Native, while maintaining a high bar through code reviews and engineering best practices. 
  • Design and build AI-powered applications, automation tools, and operational utilities that improve efficiency and enable better decision-making across Marketplace teams. 
  • Leverage data engineering and analytical skills to design data pipelines, generate insights, and build data-driven applications and solutions. 
  • Own projects end-to-end—from requirement definition and solution design to implementation, deployment, monitoring, and production support. 
  • Thrive in ambiguous environments by identifying problems, defining solutions, and driving execution with minimal direction. 
  • Partner with Business, Operations, Product, and Engineering teams to investigate high-priority marketplace issues and develop scalable solutions that improve seller and customer experiences. 
  • Investigate and resolve complex platform, operational, and customer-impacting issues with a focus on root-cause analysis and long-term remediation. 
  • Communicate clearly and proactively on progress, risks, blockers, and technical trade-offs with both technical and non-technical stakeholders. 
  • Contribute to the reliability, scalability, and long-term architecture of our platforms through cross-team collaboration and technical leadership. 
  • Champion engineering excellence and Walmart's values in every line of code, every review, and every team interaction. 


What You'll Bring 
  • BS/MS in Computer Science, Engineering, or a related field. 
  • 3+ years of hands-on experience using Python to build applications, utilities, and workflow automation solutions. 
  • 3+ years of experience in data engineering and analytics, leveraging data models and large-scale data pipelines. 
  • 3+ years of Java development experience. 
  • 3+ years of experience working with modern front-end frameworks such as React, React Native, Vue, or Angular. 
  • Solid experience building, consuming, and integrating REST-based services and APIs. 
  • Experience designing and supporting scalable, high-volume production applications and distributed systems. 
  • Strong analytical and problem-solving skills, including the ability to perform root-cause analysis across multiple systems and data sources. 
  • Experience translating ambiguous business requirements into practical, scalable technical solutions. 
  • Demonstrated ability to independently own projects from concept through production support and continuous improvement. 
  • Experience building automation, operational tooling, AI-powered applications, or internal productivity solutions is a plus. 
  • Excellent communication skills with the ability to collaborate effectively across Business, Product, Operations, and Engineering teams. 
  • A collaborative mindset, strong sense of ownership, and a passion for solving complex problems that create measurable business impact. 

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 $90,000.00 - $180,000.00 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, computer engineering, computer information systems, software engineering, or related area and 2 years’ experience in software engineering or related area.
Option 2: 4 years’ experience in software engineering or related area.

Preferred Qualifications...

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

Master’s degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or related area, 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...

2501 Se J St, Ste A, Bentonville, AR 72716-3724, United States of AmericaWalmart and its subsidiaries are committed to maintaining a drug-free workplace and has a no tolerance policy regarding the use of illegal drugs and alcohol on the job. This policy applies to all employees and aims to create a safe and productive work environment.

Skills Required

  • Bachelor's degree in computer science, computer engineering, computer information systems, software engineering, or a related area, plus 2 years of experience in software engineering or a related area; alternatively, 4 years of experience in software engineering or a related area.
  • 3+ years of hands-on experience using Python to build applications, utilities, and workflow automation solutions.
  • 3+ years of experience in data engineering and analytics, including data models and large-scale data pipelines.
  • 3+ years of Java development experience.
  • 3+ years of experience with modern front-end frameworks such as React, React Native, Vue, or Angular.
  • Experience building, consuming, and integrating REST-based services and APIs.
  • Experience designing and supporting scalable, high-volume production applications and distributed systems.
  • Strong analytical and problem-solving skills, including root-cause analysis across multiple systems and data sources.
  • Experience translating ambiguous business requirements into practical, scalable technical solutions.
  • Ability to independently own projects from concept through production support and continuous improvement.
  • Excellent communication skills and ability to collaborate across Business, Product, Operations, and Engineering teams.
  • Collaborative mindset, strong sense of ownership, and passion for solving complex problems with measurable business impact.
  • Experience building automation, operational tooling, AI-powered applications, or internal productivity solutions.
  • Master's degree in Computer Science, Computer Engineering, Computer Information Systems, Software Engineering, or a related area.
  • Knowledge of WCAG 2.2 AA standards, assistive technologies, and digital accessibility best practices.

Walmart Global Tech Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Walmart Global Tech and has not been reviewed or approved by Walmart Global Tech.

  • Strong & Reliable Incentives Compensation packages typically include base pay, performance bonuses, and stock awards, with access to an employee stock purchase plan. Feedback suggests annual bonus structures and stock grants are a consistent part of total compensation in many roles.
  • Retirement Support Retirement offerings include a company 401(k) match and stock purchase options that support long‑term savings. Feedback suggests these programs are a notable strength within the overall package.
  • Parental & Family Support Family benefits feature paid parental leave and adoption assistance, alongside tax‑advantaged accounts for healthcare spending. Feedback suggests these supports contribute meaningfully to perceived total rewards value.

Walmart Global Tech Insights

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The Company
HQ: Bentonville, AR
578,950 Employees

What We Do

Walmart has a long history of transforming retail and using technology to deliver innovations that improve how the world shops and empower our 2.2 million associates. It began with Sam Walton and continues today with Global Tech associates working together to power Walmart and lead the next retail disruption. We’re a high-performing, primarily virtual workforce that is human-led and tech-empowered. Our world-class software engineers, data scientists and engineers, cybersecurity professionals, product managers and business service professionals work with top talent on cutting-edge technologies that create unique and innovative experiences for our associates, customers and members across Walmart, Sam’s Club and Walmart International. At Walmart Global Tech, one line of code or bold idea can make life easier for hundreds of millions of people – talk about epic impact at a global scale.

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