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Software Engineer III

Walmart

Walmart

Software Engineering
Bentonville, AR, USA
USD 90k-180k / year
Posted on Sep 30, 2025

What you'll do at

Position Summary...

Software Engineer 3 – AI, GenAI, Agentic AI

What you'll do...

As a Software Engineer, you will play a significant role in building world class capabilities to solve real world business problems in the merchandising area of Sam's Club.



About Team:
Sam's Club is our membership warehouse club, a business model that provides our members with high-quality products at prices that are unrivaled by traditional retail. Sam's Club provides a carefully curated assortment of items, as well as developing and leading technologies and services such as Scan & Go, Club Pickup, and home delivery service in select markets. Sam's Club also provides travel, auto purchasing, pharmacy, optical, hearing aid centers, tire and battery centers, and a portfolio of business operations support services.

About the Role:
We are looking for a motivated Software Engineer 3 with experience or strong interest in Artificial Intelligence (AI), Generative AI (GenAI), and Agentic AI. You will work with Large Language Models (LLMs), LangGraph, LangChain, CrewAI, and AI evaluation frameworks to help design and build AI assistants, chatbots, and agentic systems.

Key Responsibilities:

  • Assist in designing, building, and deploying AI-powered assistants, chatbots, and agentic AI solutions.

  • Work with LLMs and frameworks such as LangGraph, LangChain, and CrewAI.

  • Support the implementation of evaluation pipelines and use of LLMs as judges for model and agent performance.

  • Collaborate with senior engineers and cross-functional teams to deliver robust AI products.

  • Stay up to date with advancements in GenAI, LLMs, and agentic architectures.

Required Skills & Experience:

  • 1–3 years of software engineering experience, with exposure to AI/GenAI/Agentic AI projects.

  • Proficiency in Python and familiarity with LLMs (e.g., OpenAI, Anthropic, Llama, etc.).

  • Experience or coursework with LangGraph, LangChain, or CrewAI is a plus.

  • Interest in building AI assistants, chatbots, or agentic AI systems.

  • Willingness to learn and apply evaluation frameworks and LLMs as judges.

  • Good problem-solving and communication skills.

Preferred Qualifications:

  • Experience with prompt engineering or fine-tuning LLMs.

  • Interest in AI safety, ethics, or evaluation methodologies.

  • Contributions to open-source AI/GenAI projects.

Why Join Us?

  • Work on innovative AI technologies and products.

  • Learn from and collaborate with experienced AI engineers.

  • Competitive compensation and benefits.


About Walmart Global Tech
From entry-level to executive positions, Walmart provides limitless opportunities for growth, and career development. Walmart started small, with a single discount store and the simple philosophy of selling more for less. Today, we are a growing technology-enabled company founded on the same values as our first store. We establish clear expectations, empower associates to manage their work, and hold ourselves and one another to a high standard. Walmart's scale enables us to have a global impact. No other company has the reach of Walmart, with 2.3 million associates worldwide and over 230 million weekly customers. Walmart is reshaping retail by investing in an expanding workforce. While technology is at the heart of our digital transformation, people are the reason we succeed and the force behind our innovations. We train our team in the skillsets of the future and bring in experts like you to help us grow.

Flexible, hybrid work
We use a hybrid way of working that is primarily virtual, while remaining near the locations Global Tech calls home. This approach helps us make quicker decisions, remove location barriers across our global team, be more flexible in our personal lives and spend less time commuting. Of course, being together in person is an important part of our culture and shared success. We use our campuses to collaborate and be together in person, as business needs require and for development and networking opportunities.



Benefits:
Beyond our great compensation package, you can receive incentive awards for your performance. Other great perks include 401(k) match, stock purchase plan, paid maternity and parental leave, PTO, multiple health plans, and much more.


Equal Opportunity Employer:
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 unique styles, experiences, identities, ideas, and opinions – while being inclusive of all people.

The above information has been designed to indicate the general nature and level of work performed in the role. It is not designed to contain or be interpreted as a comprehensive inventory of all responsibilities and qualifications required of employees assigned to this job. The full Job Description can be made available as part of the hiring process.

At Sam's Club, 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, parental leave, family care leave, bereavement, jury duty, and voting. 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.

- Other benefits include short-term and long-term disability, company discounts, Military Leave Pay, adoption and surrogacy expense reimbursement, and more.

Live Better U is a company 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.

Sunnyvale, California US-04396:The annual salary range for this position is $117,000.00-$234,000.00

Bentonville, Arkansas US-09930:The annual salary range for this position is $90,000.00-$180,000.00

Additional compensation includes annual or quarterly performance bonuses.

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...

2101 Se Simple Savings Dr, Bentonville, AR 72712-4304, United States of America Walmart 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.