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Walmart Data Science Jobs in California (NOW HIRING)

Senior Data Scientist

Mountain View, CA · On-site

$117K - $234K/yr

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 ...

Senior Data Scientist

San Mateo, CA · On-site

$117K - $234K/yr

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 ...

Senior Data Scientist

Fremont, CA · On-site

$117K - $234K/yr

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 ...

Senior Data Scientist

Hayward, CA · On-site

$117K - $234K/yr

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 ...

Senior Data Scientist

Milpitas, CA · On-site

$117K - $234K/yr

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 ...

Senior Data Scientist

San Jose, CA · On-site

$117K - $234K/yr

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 ...

Senior Data Scientist

Cupertino, CA · On-site

$117K - $234K/yr

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 ...

Senior Data Scientist

Sunnyvale, CA · On-site

$117K - $234K/yr

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 ...

(USA) Staff, Data Scientist

Sunnyvale, CA · On-site

$143K - $286K/yr

About the Team Join the Fraud and Risk Detection Data Science team at Walmart Global Tech, where you will collaborate with data scientists, engineers, product managers, and business professionals.

(USA) Staff, Data Scientist

Milpitas, CA · On-site

$143K - $286K/yr

About the Team Join the Fraud and Risk Detection Data Science team at Walmart Global Tech, where you will collaborate with data scientists, engineers, product managers, and business professionals.

About the Team Join the Fraud and Risk Detection Data Science team at Walmart Global Tech, where you will collaborate with data scientists, engineers, product managers, and business professionals.

(USA) Staff, Data Scientist

San Jose, CA · On-site

$143K - $286K/yr

About the Team Join the Fraud and Risk Detection Data Science team at Walmart Global Tech, where you will collaborate with data scientists, engineers, product managers, and business professionals.

(USA) Staff, Data Scientist

Cupertino, CA · On-site

$143K - $286K/yr

About the Team Join the Fraud and Risk Detection Data Science team at Walmart Global Tech, where you will collaborate with data scientists, engineers, product managers, and business professionals.

(USA) Staff, Data Scientist

Fremont, CA · On-site

$143K - $286K/yr

About the Team Join the Fraud and Risk Detection Data Science team at Walmart Global Tech, where you will collaborate with data scientists, engineers, product managers, and business professionals.

(USA) Staff, Data Scientist

San Mateo, CA · On-site

$143K - $286K/yr

About the Team Join the Fraud and Risk Detection Data Science team at Walmart Global Tech, where you will collaborate with data scientists, engineers, product managers, and business professionals.

(USA) Staff, Data Scientist

Hayward, CA · On-site

$143K - $286K/yr

About the Team Join the Fraud and Risk Detection Data Science team at Walmart Global Tech, where you will collaborate with data scientists, engineers, product managers, and business professionals.

... Walmart , you will be responsible for building scalable end-to-end data science solutions for our data products. * Own the MLOps lifecycle, from data monitoring to refactoring data science code to ...

... Walmart , you will be responsible for building scalable end-to-end data science solutions for our data products. * Own the MLOps lifecycle, from data monitoring to refactoring data science code to ...

... Walmart , you will be responsible for building scalable end-to-end data science solutions for our data products. * Own the MLOps lifecycle, from data monitoring to refactoring data science code to ...

... Walmart , you will be responsible for building scalable end-to-end data science solutions for our data products. * Own the MLOps lifecycle, from data monitoring to refactoring data science code to ...

Showing results 41-60

Walmart Data Science information

See California salary details

$20.6K

$104.7K

$203.7K

How much do walmart data science jobs pay per year?

As of Aug 10, 2026, the average yearly pay for walmart data science in California is $104,685.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,961.00 and $150,801.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Walmart Data Science position, and why are they important?

To thrive as a Walmart Data Science professional, you need a solid background in statistics, machine learning, programming (typically Python or R), and data analysis, usually backed by a relevant degree in computer science, mathematics, or a related field. Familiarity with big data platforms (such as Hadoop or Spark), cloud analytics tools, and experience using data visualization tools like Tableau or Power BI are highly valuable, as are certifications in data science or analytics. Strong problem-solving abilities, business acumen, and clear communication skills help you interpret data effectively and present insights to stakeholders. These competencies are crucial for delivering actionable recommendations that drive business decisions and operational improvements at scale.

What does a Walmart Data Science do?

A Walmart Data Scientist analyzes large datasets to identify trends, optimize operations, and improve decision-making within the company. They use statistical models, machine learning, and data visualization tools to support business strategies and enhance customer experience.

What is a Walmart Data Science job?

A Walmart Data Science job involves using data analytics, machine learning, and statistical modeling to drive business decisions and improve operations. Data scientists at Walmart work with large datasets to optimize supply chain management, customer experiences, pricing strategies, and more. They collaborate with engineers, product managers, and business leaders to develop data-driven solutions. The role requires proficiency in programming languages like Python or R, as well as expertise in data visualization and predictive modeling.

What are some typical projects or challenges a Walmart Data Science professional might work on?

Walmart Data Science professionals often tackle projects related to demand forecasting, customer behavior analysis, supply chain optimization, and pricing strategy. You might analyze large datasets from stores and online platforms to uncover trends, build predictive models, or develop algorithms that improve operational efficiency. Team members frequently collaborate with stakeholders from merchandising, marketing, and logistics to translate business problems into data-driven solutions. The fast-paced, high-impact environment provides opportunities to work on diverse projects that directly influence business outcomes and customer experiences, supporting ongoing career growth and skill development.

What are the most commonly searched types of Walmart Data Science jobs in California? The most popular types of Walmart Data Science jobs in California are:
What are popular job titles related to Walmart Data Science jobs in California? For Walmart Data Science jobs in California, the most frequently searched job titles are:
What cities in California are hiring for Walmart Data Science jobs? Cities in California with the most Walmart Data Science job openings:
Infographic showing various Walmart Data Science job openings in California as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 12% Part Time, 2% Temporary, and 3% Contract. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $104,685 per year, or $50.3 per hour.

Senior Data Scientist

Walmart

Mountain View, CA • On-site

$117K - $234K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago


Walmart rating

6.0

Company rating: 6.0 out of 10

Based on 22,380 frontline employees who took The Breakroom Quiz

25th of 39 rated national retailers


Job description

Position Summary... What you'll do...We’re seeking a Data Scientist to build personalized, high-impact digital experiences for millions of users. You’ll develop scalable, high-performance Engineering applications that drive engagement and customer value. If you enjoy solving complex problems, working with data, and collaborating in a fast-paced environment, this is a great opportunity to make an impact. About Team Our team partners closely with retail and e-commerce business units to deliver innovative technology solutions that improve customer experiences across digital and in-store channels. Key focus areas include customer experience, store operations, merchant tools, data science, and search and personalization. We are focused on building end-to-end customer experience, from finding the product to delivering it to the customer. This will span many markets, business models and form factors; therefore, we are looking for data scientists who will bring not only the experiences in technologies, but the curiosity and capability to innovate. Come join an organization where you'll get to work as part of a world-class team, solve problems that are at a scale few can create, and get to build products that are only bound by the scope of your imagination. Put your footprint on ground up development focused on building brand new products that will impact a Global customer base. What you'll do:
  • Developing and implementing cutting-edge machine learning techniques, particularly in personalization and recommendation systems for conversational agents.
  • Researching and building advanced algorithms utilizing deep learningreinforcement learningGenerative AI, and computer vision techniques.
  • Collaborating with tech leads on top-down or bottom-up initiatives and priorities
  • Develop data models and iteratively improve them based on new data insights
  • Design, architect data models. Iterate, challenge, and accelerate best practices in Personalization and Item Recommendations

What you'll bring:
  • Master's degree/PHD in Data science, Computer Science, or related fields with practical experience
  • Expertise in Machine Learning, Statistics, Generative AI, Personalization, and Item Recommendation algorithms
  • Experience in data science and building and evaluating large scale machine learning & deep learning models
  • Experience in deploying highly scalable Recommenders Systems, bonus domain - conversational agents
  • Curiosity in state-of-the-art techniques in recommendation related areas
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. 
Benefits:
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 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 $117,000.00 - $234,000.00 Additional compensation includes annual or quarterly performance bonuses. Additional compensation for certain positions may also include :
- Stock

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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 Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 3 years' experience in an analytics related field. Option 2- Master’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or related field and 1 years' experience in an analytics related field. Option 3 - 5 years' experience in an analytics or related field. Preferred Qualifications...

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

Data science, machine learning, optimization models, Master’s degree in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, Econometrics, Successful completion of one or more assessments in Python, Spark, Scala, or R, Using open source frameworks (for example, scikit learn, tensorflow, torch), 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... 1395 Crossman Ave, Sunnyvale, CA 94089-1114, 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.

What Walmart employees say

Pay

Benefits

Hours and flexibility

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Get the full story on Breakroom


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About Walmart

Sourced by ZipRecruiter

From our humble beginnings as a small discount retailer in Rogers, Ark., Walmart has opened thousands of stores in the U.S. and expanded internationally. Through innovation, we're creating a seamless experience to let customers shop anytime and anywhere online and in stores. We are creating opportunities and bringing value to customers and communities around the globe. Walmart operates approximately 10,500 stores and clubs in 19 countries and eCommerce websites. We employ 2.1 million associates around the world — nearly 1.6 million in the U.S. alone.

Industry

Retail and transportation and warehousing

Company size

10,000+ Employees

Headquarters location

Bentonville, AR, US

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