data science Jobs in sunnyvale, ca

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Sr Data Analyst (Retail exp) - W2 Only

Collaborate Solutions, Inc.

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Remote

Contract

Sr Data Analyst (Retail Exp) Remote 3 Years Contract W2 Ex Walmart preferred Skills required: (Must Have) SQLEscalation management (from Senior leadership)TableauAutomation scriptsMarketplace Risk domain knowledge
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Posted 2 days ago

Data Scientist-Gen AI- Only W2

Idah Tech LLC

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Remote or Texas City, Texas, USA

Contract

Job Title: Data Scientist AI & Agentic AI Specialis Visa: H1B, USC 12 15 years of experience in Data Science - AI with a proven track record in building real-world AI systems. Strong proficiency in Python, TensorFlow, PyTorch, and cloud platforms (AWS, Azure, or Google Cloud Platform). Deep knowledge of Agentic AI, multi-agent systems, or goal-oriented agents. Hands-on experience with LLM orchestration frameworks like LangChain, AutoGPT, or CrewAI. Experience with prompt engineering, fine-tunin
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Posted 12 days ago

(USA) Senior, Data Scientist

Walmart Inc.

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San Bruno, California, USA

Full-time

Position Summary What you'll do As part of the Customer Insights & Strategy team in the Marketing org at Walmart, the Senior Data Scientist of Market Intelligence helps drive organization's understanding of competitive landscape to fuel market share growth. Our ideal candidate is a sharp, thoughtful, and collaborative problem solver, who enjoys uncovering key business drivers and challenges, and then building data science and analytics solutions to enable strategic decision making. You will ha
Posted 42 days ago | Updated 6 hours ago

Senior Data Scientist - Growth Measurement

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
Posted 60+ days ago | Updated 5 hours ago

Data Scientist Fleet Management/ Fleet Data Analyst AI & Predictive Modeling/ AI-Powered Fleet Analytics Specialist/ Fleet Performance Data Analyst (AI & ML Focus)/ Senior Data Analyst Fleet Optimization & AI

SNtial Technologies, Inc.

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Remote

Third Party, Contract

Job Title: Data Analyst AI & Predictive Modeling for Fleet Operations Location: Remote Job Type: 6 month+ Position Summary: We are seeking a detail-oriented and forward-thinking Data Analyst to join our Fleet Data Analytics team. This role will focus on developing an AI-driven predictive model aimed at improving data-driven decision-making, optimizing fleet operations, and supporting strategic initiatives.As fleet data grows in complexity and volume, this position is critical in helping the orga
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Posted 18 days ago

Senior, Data Scientist | Gen AI Vision

Walmart Inc.

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Sunnyvale, California, USA

Full-time

Position Summary What you'll do Senior Data Scientist (Gen AI, Computer Vision) Join Walmart and your work could help over 275 million global customers live better every week. Yes, we are the Fortune #1 company. But you'll quickly find we're a company who wants you to feel comfortable bringing your whole self to work. A career at Walmart is where the world's most complex challenges meet a kinder way of life. Our mission spreads far beyond the walls of our stores. Join us and you'll discover w
Posted 12 days ago | Updated 6 hours ago

Manager of Insights and Analytics

Palmer Group

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Remote

Contract

We re seeking a strategic and data-driven Manager of Insights and Analytics to join our team in a fully remote capacity. In this role, you ll lead impactful analysis and reporting initiatives that drive business decisions and performance. The ideal candidate will be available to work Central or Eastern Time hours, ensuring strong collaboration across teams. This position offers the potential for extension or conversion, making it an excellent opportunity for professionals seeking to advance with
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Posted 25 days ago | Updated 24 days ago

Tech Lead Software Engineer - Infrastructure, TikTok Search Engine

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A150942 Apply to this job Share this listing: Responsibilities About the Team Our Search Team is responsible for building and owning TikTok's search engine, which provides our users the best search experience. On the TikTok Search Team, you'll have the opportunity to build a full-stack search engine system and combine information retrieval technology with modern machine learning methods from related fields such as NLP, CV, and recom
Posted 60+ days ago | Updated 5 hours ago

Senior Software Engineer - Infrastructure, TikTok Search Engine

TikTok

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San Jose, California, USA

Full-time

Location : San Jose Employment Type : Regular Job Code : A259556 Apply to this job Share this listing: Responsibilities About the Team Our Search Team is responsible for building and owning TikTok's search engine, which provides our users the best search experience. On the TikTok Search Team, you'll have the opportunity to build a full-stack search engine system and combine information retrieval technology with modern machine learning methods from related fields such as NLP, CV, and recom
Posted 60+ days ago | Updated 5 hours ago

Data Scientist - A/B Testing - Remote, PST

Acunor Infotech

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New Jersey, USA

Contract, Third Party

Job Title: Senior Data Scientist A/B Testing & Experimentation Type: Contract Work Hours: Must work in PST time zone Location: Remote (must overlap with West Coast hours) Duration: 6 months (extendable) Role Overview Client is seeking a Senior Data Scientist with expertise in A/B testing and experimentation frameworks. This role involves designing, running, and interpreting test-and-learn strategies to optimize digital experiences, merchandising, and marketing initiatives. Key Responsibilit
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Posted 31 days ago | Updated 18 hours ago

[2025] Senior Machine Learning Engineer, Discovery - PhD New Grad

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
Posted 60+ days ago | Updated 6 hours ago

Principal Engineer, Generative AI Solution Architect

Samsung Electronics America

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Mountain View, California, USA

Full-time

Lab Overview: Bixby is an intelligent personal assistant which is only available as a built-in application on Samsung flagship devices and wearables. This application uses Natural Language Understanding to perform tasks on these devices using voice/ text, including but not limited to making phone calls, sending text messages, setting up meetings, opening apps, setting alarms and timers, getting directions, answering general questions, providing information about restaurants and other businesses
Posted 60+ days ago | Updated 6 hours ago

(USA) Staff, Software Engineer, Android

Walmart Inc.

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Sunnyvale, California, USA

Full-time

Position Summary What you'll do You will be able to design and deliver readable, maintainable, testable, scalable, reusable, and efficient code. You'll have an opportunity to work in an Agile team with Engineers, Designers, and Product Managers to solve most exciting and challenging problems. Collaborate with Backend teams to design ; develop mobile apps. Follow established architecture patterns and suggest improvements. You'll have opportunity to manage the complex challenges of micro service
Posted 34 days ago | Updated 6 hours ago

Senior Data Scientist - Ecosystem and Learning Platform

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
Posted 60+ days ago | Updated 5 hours ago

Senior/Principal Software Engineer, Data Engineering

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
Posted 60+ days ago | Updated 5 hours ago

Senior Math Libraries Engineers - Python APIs

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is looking for a self-motivated and specialist software engineer for the design and development of high-performant Python APIs for our math libraries. In the last decade, Python has become the de-facto leading programming language for engineers in AI and data science, and more recently in HPC and scientific computing. NVIDIA has been at the forefront of providing GPU accelerated Deep Learning frameworks. These frameworks provide an efficient high-level programming interface allowing their
Posted 60+ days ago | Updated 5 hours ago

Data Scientist / Senior Data Scientist - Social Communities

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
Posted 60+ days ago | Updated 6 hours ago

Gen AI Engineer - Only 10+ YOE

SSTech LLC

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Remote

Contract

Hi, We do have an urgent requirement for the below position with our direct client, Please submit Resume, Rate and Contact details. Title : Gen AI Engineer Duration : Long Term Location : Remote Note: We are seeking a Gen AI Engineer to help deliver various Generative AI use cases. The ideal candidate should have a strong system architecture background in the data science domain, solid Python programming skills, and hands-on experience with Azure OpenAI and cognitive service integrations. Exp
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Posted 2 days ago | Updated 1 day ago

Data Analytics Lead Analyst - C13

Citi

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Remote or Irving, Texas, USA

Full-time

The Data Analytics Lead Analyst is a strategic professional who stays abreast of developments within own field and contributes to directional strategy by considering their application in own job and the business. Recognized technical authority for an area within the business. Requires basic commercial awareness. There are typically multiple people within the business that provide the same level of subject matter expertise. Developed communication and diplomacy skills are required in order to gui
Posted 17 hours ago | Updated 6 hours ago

Director of Engineering - Ads Platform

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
Posted 60+ days ago | Updated 6 hours ago