As a Senior Data Scientist on Walmart’s Emerging Tech team, you will focus on developing and experimenting with deep learning and multimodal generative models, working closely with engineers to deploy these models into production systems. Your day-to-day responsibilities include hands-on model development, rapid experimentation, deployment, monitoring, and iteration of complex deep learning frameworks in a fast-paced environment. You will leverage modern tools like TensorFlow or PyTorch to train and fine-tune large-scale models, work with extensive datasets, and collaborate closely with engineering teams to ensure technical excellence and real-world impact. This role requires expertise in data science, applied machine learning, and strong analytical skills, as well as the ability to communicate clearly and influence through technical judgment. The team’s work influences how millions of customers shop globally, making every innovation you create impactful on a massive scale.
Develop and experiment with deep learning and multimodal generative models.
Work closely with engineers to deploy research-grade ideas into production systems.
Execute complex deep learning projects with a focus on practical implementation.
Monitor and iterate on machine learning models in live production environments.
Curate domain-specific training data for large-scale model development.
What we're looking for
3+ years of experience in data science, deep learning, or applied machine learning.
Expertise in modern deep learning frameworks and large model training.
Ability to work with large datasets and curate domain-specific training data.
Strong track record of collaborating closely with engineering teams.
Hands-on experience executing complex deep learning and multimodal modeling projects.
Clear communication skills and a research mindset with real-world impact.
Market check
Salary context
This
$117,000–$234,000
range sits above
57%
of similar postings on FindRole.
Peer median band
$121,122–$225,000
Median floor and ceiling across peers.
Typical midpoint (25–75%)
$135,187–$229,368
Middle half of comparable postings.
Based on 240 comparable postings.*
* 240 is the maximum number of comparable postings sampled.
Employer
About Walmart
Walmart Inc. is the world''s largest retailer by revenue, operating a chain of hypermarkets, discount department stores, and grocery stores, as well as a growing e-commerce presence through Walmart.com. Industry: General Merchandise & Grocery Retail
Walmart currently has
495 open roles
on FindRole.
Listed pay typically runs
$117,000–$234,000
across 487 roles with salary data.