Data Scientist Jobs in California

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Data Scientist - Measurement

LiveRamp

San Francisco, California, USA

Full-time

LiveRamp is the data collaboration platform of choice for the world's most innovative companies. A groundbreaking leader in consumer privacy, data ethics, and foundational identity, LiveRamp is setting the new standard for building a connected customer view with unmatched clarity and context while protecting precious brand and consumer trust. LiveRamp offers complete flexibility to collaborate wherever data lives to support the widest range of data collaboration use cases-within organizations, b

Senior Data Scientist, RegLab - Stanford Law School

Stanford University

Stanford, California, USA

Full-time

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. The Regulation, Evaluation, and Governance Lab (RegLab) at Stanford University is looking for a Senior Data Scientist to help drive forward a diverse research program focused on public sector artificial intelligence (AI) applications and policy. We are looking for someone who has excellent technical skills, strong research expertise, good comm

Staff Data Scientist, Personalization and Shopping

Pinterest, Inc.

Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility

Senior Data Scientist - Digital Analytics

CVS Health

Remote or New York, New York, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w

Senior Data Scientist (Multiple Positions)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A03950B Apply to this job Share this listing: Responsibilities About TikTok TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Inspiring creativity is at the core of TikTok's mis

Senior Data Scientist - Remote Nationwide

UnitedHealth Group

Remote or Plymouth, Minnesota, USA

Full-time

Job Summary As a Senior Data Scientist serves as the data architecture lead within the Quality Data Management Oversight, overseeing data integrity, system performance, and governance for HEDIS reconciliation and quality reporting. This role is responsible for managing data pipelines, ETL processes, and database infrastructure to ensure accurate, scalable, and efficient data operations. Acting as the primary database owner, the Principal Data Scientist works closely with business and analytics t

Data Scientist, P- TikTok

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A22296A Apply to this job Share this listing: Responsibilities P(Professionally Generated Content) is one of TikTok's key business directions. It satisfies users' differentiated consumption demands by providing professional content. The Pbusiness is divided into several core modules, including creator growth strategies, posts and content management tools, content distribution strategies, and creator monetization strategies. The prim

Data Scientist - TikTok Music

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A216163A Apply to this job Share this listing: Responsibilities About: TikTok-Data Science-Music team is responsible for building the music ecosystem and the artist service in Tik Tok, cooperating with all key value chains in TikTok. The goal of the team is to generate actionable insights from data and help the stakeholders to make the right decisions. Our main tasks include metrics defining, causal inference like experimentation me

Member of Technical Staff, Data Scientist, Copilot Memory and Personalization

Microsoft Corporation

Mountain View, California, USA

Full-time

Overview As Microsoft continues to push the boundaries of AI, we are on the lookout for passionate individuals to work with us on the most interesting and challenging AI questions of our time. Our vision is bold and broad - to build systems that have true artificial intelligence across agents, applications, services, and infrastructure. It's also inclusive: we aim to make AI accessible to all - consumers, businesses, developers - so that everyone can realize its benefits. Microsoft AI (MAI) is

Data Scientist IV

General Atomics

Poway, California, USA

Full-time

Job Summary General Atomics Integrated Intelligence, Inc. (GA-I3), an affiliate of General Atomics, was founded in 1989 and is located in Charlottesville, VA. It provides custom software development and innovative information engineering solutions to customers in government and private industry. We build and develop best-in-class all domain and globally focused situational awareness capabilities that process petabytes of data from numerous streaming data sources in near real time. Our systems a

Data Scientist (Biostatistician 2)

Stanford University

Stanford, California, USA

Full-time

The Department of Ophthalmology at Stanford University, School of Medicine, is seeking a highly motivated, hard-working, and professional Data Scientist to facilitate research efforts in ophthalmology. The incumbent will be part of the Department of Ophthalmology; however, the position will be in a collaborative environment, engaging with other Stanford faculty and staff across multiple departments, including Biomedical Data Science, Research IT, and Research Informatics Center. The incumbent wi

Senior Data Scientist

First American Financial Corporation

Santa Ana, California, USA

Full-time

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse

Staff Data Scientist, LLMs

Walmart Inc.

Sunnyvale, California, USA

Full-time

Position Summary What you'll do We are looking for our next Staff Data Scientist to bring their experience and help us keep pushing forward as leaders of the next retail disruption! About Team: Our team works closely with our US stores and eCommerce business to better serve customers by empowering team members, stores, and merchants with technological innovation. From groceries and entertainment to sporting goods and crafts, Walmart U.S. offers an extensive selection that our customers value

Data Scientist 4 - Member Product

Netflix, Inc.

Remote or New York, New York, USA

Full-time

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. Great entertainment thrills and inspires. Around the world, we connect hundreds of millions of people with the best television, films, live events, games, and more. Our

Senior Data Scientist

Strava, Inc.

San Francisco, California, USA

Full-time

About This Role Strava is the app for active people. With over 150 million athletes in more than 185 countries, Strava is where connection, motivation, and personal bests thrive. No matter your activity, gear, or goals, we help you find your crew, crush your milestones, and keep moving forward. Start your journey with Strava today. Our mission is simple: to motivate people to live their best active lives. We believe in the power of movement to connect and drive people forward. As a Senior Dat

Senior Data Scientist, LLMs

Walmart Inc.

Sunnyvale, California, USA

Full-time

Position Summary What you'll do We are looking for our next Senior Data Scientist to bring their experience and help us keep pushing forward as leaders of the next retail disruption! About Team: Our team works closely with our US stores and eCommerce business to better serve customers by empowering team members, stores, and merchants with technological innovation. From groceries and entertainment to sporting goods and crafts, Walmart U.S. offers an extensive selection that our customers valu

Data Scientist

Esri

Redlands, California, USA

Full-time

Overview Our Business Intelligence team are looking for an entrepreneurial, collaborative person with strong hands-on experience and solid track record with statistical analysis, machine learning, predictive analytics, and software engineering to help us on our mission to build world class predictive solutions for the enterprise. Be part of a dynamic environment and join the team at our stunning campus in Redlands, CA. Responsibilities Consult closely with colleagues to understand their needsR

Data Scientist, Consultant

BlueShield Of California

Oakland, California, USA

Full-time

Job Description Your Role The Advanced Analytics team works in partnership across the entire Blue Shield of CA enterprise to accelerate business outcomes through the application of AI/machine learning, statistical methodologies, or unstructured data analysis techniques to uncover insights, predict behaviors, and ultimately drive automation to create "intelligence at scale". The Data Scientist, Consultant will report to the Director, Advanced Analytics. In this role you will solve problems whic

Data Scientist - TikTok Ads

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : JWYT1 Apply to this job Share this listing: Responsibilities About The Tiktok Monetization Product Data Science Team We're the TikTok Monetization Products data science team, who enables and champions data driven decision making. Our Vision is to become the world class data science team, where data is used rigorously to drive all decision making. Our Mission is to drive monetization and sustainable revenue growth for TikTok through

Data Scientist (Multiple Positions)

TikTok

San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A51634A Apply to this job Share this listing: Responsibilities About TikTok TikTok is the leading destination for short-form mobile video. At TikTok, our mission is to inspire creativity and bring joy. TikTok's global headquarters are in Los Angeles and Singapore, and we also have offices in New York City, London, Dublin, Paris, Berlin, Dubai, Jakarta, Seoul, and Tokyo. Why Join Us Inspiring creativity is at the core of TikTok's mis