Data science jobs in California

Remote or Renton, Washington

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Today

Job Description Providence is seeking a full-time Data Science Product Manager to leverage a robust data science skillset as well as a customer service and process-oriented skillset to assess customer needs, design product roadmaps, lead efforts to build/test/validate/iterate, and maintain data science and analytic products. Execute data science projects, including analyzing large amounts of raw information and preprocessing structured and unstructured data. Build predictive models, conduct exp

Full-time

USD 48.27 - 76.22 per hour

Data Science & AI Librarian, Stanford Law School

Stanford, California

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Today

Applicants must be currently authorized to work in the United States on a full-time basis. This is a Hybrid position. This position is for a two-year limited term. NOTE: This position has been deemed critical/has specific funding, has been approved by the Law School for posting, and is exempt from the hiring freeze. Data Science & AI Librarian Empirical insight and responsible data practices strengthen legal scholarship and public impact. The Data Science & AI Librarian empowers faculty and

Full-time

USD 140,758.00 - 177,489.00 per year

Senior Data Science Manager, Core Product

San Francisco, California

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Today

Discord is used by over 200 million people every month for many different reasons, but there's one thing that nearly everyone does on our platform: play video games. Over 90% of our users play games, spending a combined 1.5 billion hours playing thousands of unique titles on Discord each month. Discord plays a uniquely important role in the future of gaming. We are focused on making it easier and more fun for people to talk and hang out before, during, and after playing games. Discord gives peo

Full-time

USD 304,000.00 - 342,000.00 per year

(USA) Senior Manager, Data Science

Sunnyvale, California

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Today

Position Summary What you'll do Manage a team of data science and machine learning engineers to develop and deploy traditional data science and Gen AI applications supporting the Walmart finance department. Build models that solves specific business outcome by training with massive amount of Walmart data utilizing open-source or in-house tools. Grow a team of domain experts of NLP, LLM , Timeseries Forecasting and recommendation systems in respective business domains in retail ; e-commerce. Dri

Full-time

USD 143,000.00 - 286,000.00 per year

Manager of Data Science, Personalization - Hybrid

Remote or Richmond, Virginia

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Today

8901 - Corp Office West Crk - 12800 Tuckahoe Creek Parkway, Richmond, Virginia, 23238 CarMax, the way your career should be! About this job It's an exciting time at CarMax! After decades of success and a rise to becoming the largest used car retailer in the US, CarMax is focused on disrupting the auto industry once again through our transformation to a leading omni-channel retailer. To achieve this goal, CarMax has spent the last few years investing heavily in modernizing our digital and analyt

Full-time

Director, R&D Data Science, Data Products - Global Development

Remote or Hopewell Township, New Jersey

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Today

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m

Full-time

Data Scientist, Commercial Data Science

Remote or Hopewell Township, New Jersey

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Today

Full-time

USD 125,000.00 - 143,750.00 per year

2026 Summer Grad Intern Senior Data Science-Sunnyvale,CA

Sunnyvale, California

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Today

Position Summary What you'll do Day in the Life of Walmart Global Tech. If you're thinking scale, think bigger and don't stop there. At Walmart Global Tech, we don't just innovate, we enable transformations across stores/clubs and different channels for the Walmart experience. We innovate to deliver a simple and seamless experience for our customers and members. Our tech talent solves the biggest and most complex problems. We drive digital transformation where data and analytics are enabling u

Full-time

USD 27.00 - 52.00 per hour

Data Science Lead Analyst - Forsyth Health- Remote

Remote

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Today

OVERVIEW: A career within Forsyth Health's Product team will provide you with the opportunity to help Pharma/Life Science organizations uncover patient and market insights. At Forsyth Health, we focus on a collection of data management, business intelligence and advanced analytics and data science capabilities to support various functions within these organizations to meet their business needs around market access and patient support programs. How you'll make a difference: The Data Science Lead

Full-time

USD 89,700.00 - 149,500.00 per year

Data Science Senior Analyst Personal Banking and Wealth Analytics Assistant Vice President

Remote or O'Fallon, Missouri

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Today

The Data Science Senior Analyst is a seasoned professional role. Applies in-depth disciplinary knowledge, contributing to the development of new techniques and the improvement of processes and work-flow for the area or function. Integrates subject matter and industry expertise within a defined area. Requires in-depth understanding of how areas collectively integrate within the sub-function as well as coordinate and contribute to the objectives of the function and overall business. Evaluates mode

Full-time

USD 90,080.00 - 135,120.00 per year

Data Scientist, People Science

San Mateo, California

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Today

Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences- all created by our global community of developers and creators. At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with op

Full-time

USD 194,770.00 - 238,600.00 per year

Data Scientist (L5) - Promotional Media Measurement Science

Remote

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Today

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. The Promotional Media Measurement Science team (part of Netflix's Data Science and Engineering organization) conducts deep research on and develops metrics about the re

Full-time

USD 150,000.00 per year

Principal Data Science ML Engineer - Hybrid - Seattle

Remote or Seattle, Washington

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2d ago

Job Description As a Principal Machine Learning Engineer at Nordstrom you will have the opportunity to develop and implement advanced machine learning systems and infrastructure, focusing on Merchandising, Supply Chain, and Inventory helping Nordstrom optimize profit while improving the customer experience. The Principal ML Engineer will collaborate closely with data scientists, software engineers, and product teams to translate complex business problems into production-ready solutions. You wil

Full-time

USD 191,000.00 - 297,000.00 per year

Trust & Safety Data Analyst (Ads Personalization)

Hybrid in Sunnyvale, California

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10d ago

Duration: 5-6 Months Job Description: The Trust & Safety Ads Personalization team helps protect users and advertisers by identifying, investigating, and preventing policy violations across ad ecosystem.The team blends analytics, consulting, and investigative problem-solving to ensure the integrity and compliance of personalized ad experiences across products.We re seeking a data-driven analyst with strong SQL and analytical skills to identify abuse patterns, investigate anomalies, and design in

Easy Apply

Contract

$62 - $72

Quality Engineer - Chinese

Remote

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Today

Job Title: Quality Engineer - Chinese Location: Remote Duration: 6+ Months Position Overview: The Model Quality Tester is responsible for ensuring the accuracy, reliability, and performance of machine learning models. This role involves identifying potential issues, and collaborating with data scientists and engineers to enhance model quality, specifically in your native language. Key Responsibilities: Model Evaluation: Conduct testing of models to assess accuracy, precision, recall, and other r

Easy Apply

Contract

Depends on Experience

Data Scientist 5 - Open Connect Experimentation

Remote

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Today

Netflix is one of the world's leading entertainment services, with over 300 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. The Open Connect Data Science and Engineering team uses a data lens to measure and improve Netflix's foundational technical infrastructure. We help design experiments,

Full-time

USD 170,000.00 per year

Quality Engineer - Korean

Remote

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Today

Job Title: QA Engineer - Korean Location: Remote Duration: 6+ Months Position Overview: The Model Quality Tester is responsible for ensuring the accuracy, reliability, and performance of machine learning models. This role involves identifying potential issues, and collaborating with data scientists and engineers to enhance model quality, specifically in your native language. Key Responsibilities: Model Evaluation:Conduct testing of models to assess accuracy, precision, recall, and other relevant

Easy Apply

Contract

Depends on Experience

Quality Engineer - Thai

Remote

•

Today

Job Title: Quality Engineer - Thai Location: Remote Duration: 6+ Months Position Overview: The Model Quality Tester is responsible for ensuring the accuracy, reliability, and performance of machine learning models. This role involves identifying potential issues, and collaborating with data scientists and engineers to enhance model quality, specifically in your native language. Key Responsibilities: Model Evaluation: Conduct testing of models to assess accuracy, precision, recall, and other rele

Easy Apply

Contract

Depends on Experience

Sr. Technical Program Manager

Remote

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3d ago

Our client is unable to hire H1-B candidates at this time. Client is a small, growing consulting company, with a focus on AI and Data Solutions. They are seeking a Sr. Technical Program Manager. As the Sr. Technical Program Manager:You will be responsible for defining and delivering the product roadmap. You will achieve this by partnering with customers to understand and define the product vision, collaborating with Designers, Engineers, Data Scientists and all stakeholders to successfully bring

Easy Apply

Contract

Up to 90

Architecture Senior Advisor - AI Principal

Remote

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15d ago

Technology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change. By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and intelligent digital experiences that drive innovation and transform businesses. From prototype to real-world impact - be part of a global shift by doing work that matters. Job Descri

Full-time

$140,000 - $160,000

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Data science jobs in California, USA