Data science Jobs in San Jose, CA

1 - 20 of 1,047 Jobs

Staff IT Software Engineer - Data ScienceJob Title - Staff IT Software Engineer - Data Science

PaloAlto NetworksCompany Name - PaloAlto Networks

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Santa Clara, California, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of

Senior Data Science EngineerJob Title - Senior Data Science Engineer

Adobe SystemsCompany Name - Adobe Systems

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San Jose, California, USA

Full-time

Our Company Changing the world through digital experiences is what Adobe's all about. We give everyone-from emerging artists to global brands-everything they need to design and deliver exceptional digital experiences! We're passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen. We're on a mission to hire the very best and are committed to creating exceptional employee experiences wher

Sr Data Science EngineerJob Title - Sr Data Science Engineer

Adobe SystemsCompany Name - Adobe Systems

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San Jose, California, USA

Full-time

Data Science Practice LeadJob Title - Data Science Practice Lead

Rysun Labs Inc.Company Name - Rysun Labs Inc.

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Milpitas, California, USA

Full-time

We are looking for a highly experienced Data Science Practice Lead to lead the strategy, design, and implementation of advanced analytics and machine learning solutions. The ideal candidate will bring deep technical expertise, leadership experience, and a business-oriented mindset to drive data science initiatives that deliver measurable impact. Key Responsibilities: Lead the end-to-end architecture and design of scalable, production-grade data science and machine learning platforms.Collaborate

Prompt Engineer- Data Science & Quality AnalysisJob Title - Prompt Engineer- Data Science & Quality Analysis

PTR GlobalCompany Name - PTR Global

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Cupertino, California, USA

Full-time

Job DescriptionPrompt Engineering Expertise: Demonstrated ability to craft and iterate prompts for LLMs and multimodal systems to achieve targeted behaviors or outputs.Data Analysis Skills: Experience using basic data science techniques (e.g., Python, SQL, pandas) to analyze model behavior or quality metrics.Quality Review Mindset: Familiarity with evaluating AI-generated outputs against quality standards (e.g., accuracy, safety, diversity, bias).Prior hands-on experience in analyzing the output

Data ScienceJob Title - Data Science

ISite Technologies IncCompany Name - ISite Technologies Inc

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Remote

Third Party, Contract

Job :Data Science Experience : 10 years Location : Remote Conditions :Preferably East or West Coast in USA. Los Angeles California-based candidates are not eligible for this role Skills : Fraud Analytics:Fraud Detection & Mitigation; Advanced Analytics & Modeling; graph analytics, behavioral biometrics, NLP; financial crime risk management within banking or fintech; experience building and deploying ML models in a production fraud detection environment. Strong command of Python, R, SQL, and d

Data ScienceJob Title - Data Science

ISite Technologies IncCompany Name - ISite Technologies Inc

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Remote

Contract

Fraud Analytics:Fraud Detection & Mitigation; Advanced Analytics & Modeling; graph analytics, behavioral biometrics, NLP; financial crime risk management within banking or fintech; experience building and deploying ML models in a production fraud detection environment. Strong command of Python, R, SQL, and data science libraries (pandas, scikit-learn, TensorFlow, etc.). Exposure to real-time fraud systems (e.g., SAS Fraud Management, Actimize, Falcon, etc.). Experience working with large datase

Apptad- ML & Data Science EngineerJob Title - Apptad- ML & Data Science Engineer

Apptad IncCompany Name - Apptad Inc

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Sunnyvale, California, USA

Contract

Design machine learning systems to automate predictive models. Develop ML algorithms to analyze historical data to make predictions. Run tests, performing statistical analysis, and interpreting test results. Develop and support data pipelines to extract, transform and load data into Google Data Center data warehouse. Demonstrate ability and willingness to learn quickly and complete large volumes of work with high quality. Demonstrate outstanding collaboration, interpersonal communication and wr

Vice President, Engineering - Data Science and Data Engineering ProductsJob Title - Vice President, Engineering - Data Science and Data Engineering Products

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA is seeking a forward-thinking leader to spearhead our initiatives in the transformative field of accelerated computing, which is revolutionizing data science and data engineering. NVIDIA accelerated data science starts from a shared core of high-performance libraries that power a broad stack of higher-level technologies. These include the open source RAPIDS libraries for every data scientist, AI data platforms like NeMo Curator and Morpheus, and data processing engines to accelerate Apach

Member of Technical Staff - Data Science Manager, Copilot Memory and PersonalizationJob Title - Member of Technical Staff - Data Science Manager, Copilot Memory and Personalization

Microsoft CorporationCompany Name - Microsoft Corporation

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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 Science ManagerJob Title - Data Science Manager

Accenture LLPCompany Name - Accenture LLP

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Mountain View, California, USA

Full-time

Data Science Manager (Accenture LLP; Mountain View, CA): Accenture LLP has multiple openings for the position of Data Science Manager in Mountain View, CA, and the job duties are as follows: Address client's operational challenges by using big data and providing new insights from advanced predictive and optimization models.Collect big data from disparate data sources by interacting with the client's IT team.Design models, algorithms, and visualizations that will help companies distill insights

Data Science Manager - TikTok AdsJob Title - Data Science Manager - TikTok Ads

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : J71N1 Apply to this job Share this listing: Responsibilities As the window of TikTok's business services, our TikTok UED Monetization team aims to enable and inspire clients to effortlessly connect with audiences and maximize brand potential. 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

Tech Lead - Data Science, MultimediaJob Title - Tech Lead - Data Science, Multimedia

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A81200A Apply to this job Share this listing: Responsibilities Team Introduction The Multimedia Data Science team is responsible for optimizing app experience related to performance for TikTok users. This team collaborates with teams across the content creation and consumption ecosystem to provide end-to-end, data driven optimization solutions. We are looking for data science leader who have data mining experience and strong analyti

Data Science Intern (TikTok-Product-Data Science) - 2025 Summer (PhD)Job Title - Data Science Intern (TikTok-Product-Data Science) - 2025 Summer (PhD)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A107258 Apply to this job Share this listing: Responsibilities Team Introduction: TikTok-Data Science team is responsible for all data science and analytics related work, cooperating with all key value chains in TikTok, including User Growth, P Content Ecosystem, Social, Creation, Product Infrastructure, Research and Science etc. The goal of the team is to generate actionable insights from data and help the stakeholders to make the r

Data Science Lead - TikTok Ads- San JoseJob Title - Data Science Lead - TikTok Ads- San Jose

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A106405 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 throug

Data Science Intern (TikTok-Product-Data Science-Interaction-US) - 2025 Project Intern (BS/MS)Job Title - Data Science Intern (TikTok-Product-Data Science-Interaction-US) - 2025 Project Intern (BS/MS)

TikTokCompany Name - TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Intern Job Code : A223958A Apply to this job Share this listing: Responsibilities Team Introduction TikTok-Data Science team is responsible for all data science and analytics related work, cooperating with all key value chains in TikTok, including User Growth, P Content Ecosystem, Social, Creation, Product Infrastructure, Research and Science etc. The goal of the team is to generate actionable insights from data and help the stakeholders to make the r

Data Science Manager, Marketing Science & MeasurementJob Title - Data Science Manager, Marketing Science & Measurement

Pinterest, Inc.Company Name - Pinterest, Inc.

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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 Specialist, Data ScienceJob Title - Senior Specialist, Data Science

Merck & Company IncCompany Name - Merck & Company Inc

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Remote or South San Francisco, California, USA

Full-time

Job Description Are you passionate about leveraging cutting-edge AI/ML technologies to revolutionize drug discovery and development? The Pharmacokinetics, Dynamics, Metabolism, and Bioanalytics (PDMB) department of Research Laboratories is seeking a Senior Scientist specializing in AI/ML to support efforts in transforming the way PDMB leads the assessment of drug candidates. The successful candidate will join a dynamic Data Science team focused on bringing AI/ML approaches to bear to improve th

Senior Data Science Manager, MarketplaceJob Title - Senior Data Science Manager, Marketplace

RobloxCompany Name - Roblox

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San Mateo, California, USA

Full-time

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

Auditor - IT and Data ScienceJob Title - Auditor - IT and Data Science

Snowflake Inc.Company Name - Snowflake Inc.

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Dublin, California, USA

Full-time

Where Data Does More. Join the Snowflake team. Snowflake is growing and looking for a driven Auditor to join our team. You will report to the Senior Manager, IT Internal Audit and help with an evolving workload with minimal supervision in a fast-paced environment. Whether it is facilitating Snowflake's SOX compliance efforts or conducting internal audits, we strive to enhance the effectiveness, efficiency and scalability of the company's processes, systems, and underlying internal control envir