Senior Data Scientists, Conversational AI

As part of the Emerging Tech team, this role is centered on deep technical execution and advanced modeling. As a Senior Data Scientist, you’ll focus on developing and experimenting with deep learning and multimodal generative models, working closely with engineers to bring research-grade ideas into real production systems.

* Immigration Sponsorship is not available in this role

Our Emerging Tech team drives Walmart’s AI transformation by building intelligent systems that influence how millions shop every day across our global retail ecosystem. We develop state-of-the-art generative and conversational AI that powers more proactive, connected, and personalized experiences. At this scale, every innovation you create not only reaches millions of customers worldwide but also comes to life in the very communities where you live, work, and shop.

• Contribute as ahands-onbuilder focused on model development and rapid experimentation.

• Execute complexdeeplearningand multimodal modeling work with a production mindset.

• Partner closely with engineering to deploy,monitor, and iterate on models in production.

• Influence adjacent teams through strong technical judgment and collaboration.

• Thrive in fastmoving, ambiguous spaces where learning fast and shipping value matters.

• 3–6+ years in data science, deep learning, or applied ML.
• Proven,hands-onexpertisewith moderndeeplearningframeworks.
• Experience training, fine tuning, and evaluating large models.
• Ability to work with large datasets and curatedomainspecifictraining data.
• Track recordof close collaboration with engineering partners.
• Strong analytical skills and clear, concise communication.
• Research mindset withrealworld impact; publications are a plus, not a requirement.

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. Were a team of software engineers, data scientists, cybersecurity experts 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 its 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.

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

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…