(USA) Senior, Software Engineer - Full Stack, GenAI Platform

Position Summary...

What you'll do...

You will be helping the team to develop and deploy Generative AI solutions to boost associate productivity day-to-day, as well as providing platform capabilities for internal teams to build their own Generative AI agents and experiences. This role offers the opportunity to contribute to one of Walmart's four Super Agents initiatives, creating real business impact while growing your career in a high-visibility domain.

About Team :

The Enterprise People Technology team supports the successful deployment and adoption of new People technology across the enterprise. As a Fortune #1 company, our work impacts millions of associates globally. We strive to continuously improve people technology and products to help managers and associates so they can focus on what matters most - supporting our customers and members. People Technology is one of the major segments of Walmart Global Tech's Enterprise Business Services, which is invested in building a compact, robust organization that includes service operations and technology solutions for Finance, People, and the Associate Digital Experience.

What you'll do :

Build end-to-end platform features , from backend microservices to frontend UIs, that scale to millions of users.

Develop and maintain APIs, streaming pipelines, and data services that power GenAI workflows.

Ensure platform reliability, scalability, and security through best practices in observability, automation, and CI / CD.

Collaborate with Staff Engineers, product managers, and designers to deliver associate-focused solutions.

Participate in code reviews, knowledge sharing, and on-call rotations to support production reliability.

Continuously explore new tools, frameworks, and methods to improve developer productivity and platform performance.

What you'll bring :

Core Skills & Responsibilities

Must-Have

Full stack experience : Python (FastAPI) or Node.js for backend; React, Next.js, and TypeScript for frontend

Databases : OpenSearch / Elasticsearch , SQL / NoSQL, Redis

Streaming & Messaging : Kafka, SSE, WebSocket

Workflow orchestration : Apache Airflow

Containerization & Infra : Docker, Kubernetes, Linux

Observability : hands-on with OpenTelemetry and OpenCensus SDK for metrics, tracing, and logging

Familiarity with MCP (Model Context Protocol) and A2A protocol for GenAI integration

Solid grounding in Git, CI / CD pipelines, and production reliability (including on-call participation)

Nice-to-Have

Experience with React Native for cross-platform mobile development

Exposure to LangChain / LangGraph for building dynamic, natural language interfaces over enterprise data

Familiarity with RAG (Retrieval-Augmented Generation) pipelines using vector databases such as Milvus or FAISS for deep integration with Walmart's knowledge ecosystem

Accessibility knowledge (WCAG 2.2 AA, assistive technologies)

Experience with distributed tracing, dashboards, or observability platforms (e.g., Grafana, OpenObserve, Jaeger)

Prior exposure to high-scale enterprise environments

About Walmart Global Tech

Imagine working in an environment where one line of code can make life easier for hundreds of millions of people. That's what we do at Walmart Global Tech. We're a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world's leading retailer who make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to help us grow. We have roles for those chasing their first opportunity as well as those looking for the opportunity that will define their career. Here, you can kickstart a great career in tech, gain new skills and experience for virtually every industry, or leverage your expertise to innovate at scale, impact millions and reimagine the future of retail.

Walmart's culture is a competitive advantage, and it's fostered by being together. Working together in person allows us to collaborate, align quickly and innovate with greater speed. We use our campuses to create purposeful connection rooted in deepening understanding and investing in the development of our associates.

Our hubs : Walmart is a global company with offices across the United States and around the world. Our global headquarters is in Bentonville, Arkansas, with primary hubs in the San Francisco Bay area and New York / New Jersey.

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 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 3 years' experience in software engineering or related area.

Option 2 : 5 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 and 1 year's experience in 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.

Primary Location...

508 Sw 8Th St, Bentonville, AR 72712, 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.

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.